Hack The Sec-Leading Resource Of Linux Tutorial: Fedora

How to Install Go 1.7 on Ubuntu 16.04 / 14.04 / CentOS 7 / Fedora 24

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<span style="color: #0b5394; font-family: "verdana" , "geneva" , sans-serif; font-size: large;"><b><u>Install Go 1.7 on Ubuntu 16.04 / 14.04 / CentOS 7 / Fedora 24</u></b></span><br />
<span style="color: #0b5394; font-family: "verdana" , "geneva" , sans-serif; font-size: large;"><b><u><br /></u></b></span>
<span style="color: #333333; font-family: "verdana" , "geneva" , sans-serif;"><span style="font-size: 15px;">Go (often referred to as golang) is a free and open source programming language created at Google in 2007 by Robert Griesemer, Rob Pike, and Ken Thompson. It is a compiled, statically typed language in the tradition of Algol and C, with garbage collection, limited structural typing, memory safety features and CSP-style concurrent programming features added.</span></span><br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhBBvny9pyLCA-DGCTjvXwcsfTDyRGFmfSw3muCt-XMd3aEDl_ZXEUtltnvg2NFm9Y73eB_VOu_bmnO9GbFQp1pDoWLHLQ9gK6WUEI0B-_fkqUzvIseI95633MHVY_ictfMUMH1434iFeEV/s1600/appenginegophercolor.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhBBvny9pyLCA-DGCTjvXwcsfTDyRGFmfSw3muCt-XMd3aEDl_ZXEUtltnvg2NFm9Y73eB_VOu_bmnO9GbFQp1pDoWLHLQ9gK6WUEI0B-_fkqUzvIseI95633MHVY_ictfMUMH1434iFeEV/s1600/appenginegophercolor.jpg" /></a></div>
<span style="color: #333333; font-family: "verdana" , "geneva" , sans-serif;"><span style="font-size: 15px;"><br /></span></span>
<span style="color: #333333; font-family: "verdana" , "geneva" , sans-serif;"><span style="font-size: 15px;">The language was announced in November 2009; it is used in some of Google's production systems,as well as by other firms. Two major implementations exist: Google's Go compiler, "gc", is developed as open source software and targets various platforms including Linux, OS X, Windows, various BSD and Unix versions, and since 2015 also mobile devices, including smartphones.A second compiler, gccgo, is a GCC frontend. The "gc" toolchain is self-hosting since version 1.7</span></span><br />
<span style="color: #333333; font-family: "verdana" , "geneva" , sans-serif;"><span style="font-size: 15px;"><br /></span></span>
<span style="color: #0b5394; font-family: "verdana" , "geneva" , sans-serif;"><span style="font-size: 15px;"><b><u>Download and Install Go Language:<br /></u></b></span></span><br />
<span style="color: #333333; font-family: "verdana" , "geneva" , sans-serif;"><span style="font-size: 15px;">Switch to the root user.</span></span><br />
<pre style="background: rgb(68, 67, 65); border-radius: 6px; border: 1px solid rgb(227, 227, 227); box-sizing: border-box; clear: none !important; margin-bottom: 10px !important; margin-top: 10px !important; overflow: auto; padding: 10px !important; width: auto !important; word-break: break-all;"><span style="color: white; font-family: monospace , serif; font-size: 14px;">$ su -

### Ubuntu 16.04 / 14.04 ###

# apt-get update
# apt-get -y upgrade

### CentOS / RHEL / Fedora ###

# yum -y update</span><span style="color: #333333; font-family: "verdana" , "geneva" , sans-serif;"><span style="font-size: 15px; white-space: normal;">
</span></span></pre>
<span style="color: #333333; font-family: "verdana" , "geneva" , sans-serif;"><span style="font-size: 15px;">Download the Go language binary package using the following command. Alternatively, you can visit <a href="https://golang.org/dl/">Go Language download</a> page to download the latest version of Go.</span></span><br />
<pre style="background: rgb(68, 67, 65); border-radius: 6px; border: 1px solid rgb(227, 227, 227); box-sizing: border-box; clear: none !important; margin-bottom: 10px !important; margin-top: 10px !important; overflow: auto; padding: 10px !important; width: auto !important; word-break: break-all;"><span style="color: white; font-family: monospace , serif;"><span style="font-size: 14px;"># wget https://storage.googleapis.com/golang/go1.7.1.linux-amd64.tar.gz</span></span></pre>
<span style="color: #333333; font-family: "verdana" , "geneva" , sans-serif;"><span style="font-size: 15px;">Extract the archive and move it to /usr/local. You can also place the Go lang binary to your custom location instead of /usr/local.</span></span><br />
<pre style="background: rgb(68, 67, 65); border-radius: 6px; border: 1px solid rgb(227, 227, 227); box-sizing: border-box; clear: none !important; margin-bottom: 10px !important; margin-top: 10px !important; overflow: auto; padding: 10px !important; width: auto !important; word-break: break-all;"><span style="color: white; font-family: monospace , serif;"><span style="font-size: 14px;"># tar -zxvf  go1.7.1.linux-amd64.tar.gz -C /usr/local/</span></span></pre>
<span style="color: #0b5394; font-family: "verdana" , "geneva" , sans-serif;"><span style="font-size: 15px;"><b><u>Setup Go Environment variables:</u></b></span></span><br />
<span style="color: #333333; font-family: "verdana" , "geneva" , sans-serif;"><span style="font-size: 15px;"><br /></span></span>
<br />
<span style="color: #333333; font-family: "verdana" , "geneva" , sans-serif;"><span style="font-size: 15px;">Setup two important variables for Go, GOROOT (PATH) and GOPATH. Add <b>/usr/local/go/</b>bin to your path variable.run below command (temporary) or place the following command in <b>/etc/profile or $HOME/.profile</b> file for persistent across sessions.</span></span><br />
<pre style="background: rgb(68, 67, 65); border-radius: 6px; border: 1px solid rgb(227, 227, 227); box-sizing: border-box; clear: none !important; margin-bottom: 10px !important; margin-top: 10px !important; overflow: auto; padding: 10px !important; width: auto !important; word-break: break-all;"><span style="color: white; font-family: monospace , serif;"><span style="font-size: 14px;">export PATH=$PATH:/usr/local/go/bin</span></span></pre>
<span style="color: #333333; font-family: "verdana" , "geneva" , sans-serif;"><span style="font-size: 15px;">For Go custom location replace /usr/local/go/bin/ with /path/to/bin/ directory.</span></span><br />
<span style="color: #333333; font-family: "verdana" , "geneva" , sans-serif;"><span style="font-size: 15px;"><br /></span></span>
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<span style="color: #333333; font-family: "verdana" , "geneva" , sans-serif;"><span style="font-size: 15px;">GOPATH is a Go environment variable for your project workspace. Create a workspace directory called "projectwork" in your home directory.</span></span><br />
<pre style="background: rgb(68, 67, 65); border-radius: 6px; border: 1px solid rgb(227, 227, 227); box-sizing: border-box; clear: none !important; margin-bottom: 10px !important; margin-top: 10px !important; overflow: auto; padding: 10px !important; width: auto !important; word-break: break-all;"><span style="color: white; font-family: monospace , serif;"><span style="font-size: 14px;">mkdir $HOME/projectwork</span></span></pre>
<span style="color: #333333; font-family: "verdana" , "geneva" , sans-serif;"><span style="font-size: 15px;">Set GOPATH variable run below command (temporary) or place the following command in /etc/profile or $HOME/.profile file for persistent across sessions.</span></span><br />
<pre style="background: rgb(68, 67, 65); border-radius: 6px; border: 1px solid rgb(227, 227, 227); box-sizing: border-box; clear: none !important; margin-bottom: 10px !important; margin-top: 10px !important; overflow: auto; padding: 10px !important; width: auto !important; word-break: break-all;"><span style="color: white; font-family: monospace , serif;"><span style="font-size: 14px;">export GOPATH=$HOME/</span></span><span style="color: white; font-family: monospace , serif;"><span style="font-size: 14px;">projectwork</span></span></pre>
<span style="color: #0b5394; font-family: "verdana" , "geneva" , sans-serif;"><span style="font-size: 15px;"><b><u>Verify Go Installation:</u></b></span></span><br />
<pre style="background: rgb(68, 67, 65); border-radius: 6px; border: 1px solid rgb(227, 227, 227); box-sizing: border-box; clear: none !important; margin-bottom: 10px !important; margin-top: 10px !important; overflow: auto; padding: 10px !important; width: auto !important; word-break: break-all;"><span style="color: white; font-family: monospace , serif;"><span style="font-size: 14px;"># go version
go version go1.7.1 linux/amd64</span></span></pre>
<pre style="background: rgb(68, 67, 65); border-radius: 6px; border: 1px solid rgb(227, 227, 227); box-sizing: border-box; clear: none !important; margin-bottom: 10px !important; margin-top: 10px !important; overflow: auto; padding: 10px !important; width: auto !important; word-break: break-all;"><span style="color: white; font-family: monospace , serif;"><span style="font-size: 14px;"># go env

GOARCH="amd64"
GOBIN=""
GOEXE=""
GOHOSTARCH="amd64"
GOHOSTOS="linux"
GOOS="linux"
GOPATH="/root/</span></span><span style="color: white; font-family: monospace , serif;"><span style="font-size: 14px;"><span style="color: white; font-family: monospace , serif;"><span style="font-size: 14px;">projectwork</span></span>"
GORACE=""
GOROOT="/usr/local/go"
GOTOOLDIR="/usr/local/go/pkg/tool/linux_amd64"
CC="gcc"
GOGCCFLAGS="-fPIC -m64 -pthread -fmessage-length=0"
CXX="g++"
CGO_ENABLED="1"</span></span></pre>
<span style="color: #0b5394; font-family: "verdana" , "geneva" , sans-serif;"><span style="font-size: 15px;"><b><u>Create your first project:</u></b></span></span><br />
<span style="color: #333333; font-family: "verdana" , "geneva" , sans-serif;"><span style="font-size: 15px;">The workspace called "projectwork" located in $HOME directory. I am a root user, in my case "/root/</span></span><span style="color: #333333; font-family: "verdana" , "geneva" , sans-serif;"><span style="font-size: 15px;"><span style="color: #333333; font-family: "verdana" , "geneva" , sans-serif;"><span style="font-size: 15px;">projectwork</span></span>" is my workspace. goto your workspace using below command</span></span><br />
<pre style="background: rgb(68, 67, 65); border-radius: 6px; border: 1px solid rgb(227, 227, 227); box-sizing: border-box; clear: none !important; margin-bottom: 10px !important; margin-top: 10px !important; overflow: auto; padding: 10px !important; width: auto !important; word-break: break-all;"><span style="color: white; font-family: monospace , serif;"><span style="font-size: 14px;"># cd $GOPATH
or
# cd $HOME/work</span></span></pre>
<pre style="background: rgb(68, 67, 65); border-radius: 6px; border: 1px solid rgb(227, 227, 227); box-sizing: border-box; clear: none !important; margin-bottom: 10px !important; margin-top: 10px !important; overflow: auto; padding: 10px !important; width: auto !important; word-break: break-all;"><span style="color: white; font-family: monospace , serif;"><span style="font-size: 14px;"># mkdir -p src/hello</span></span></pre>
<pre style="background: rgb(68, 67, 65); border-radius: 6px; border: 1px solid rgb(227, 227, 227); box-sizing: border-box; clear: none !important; margin-bottom: 10px !important; margin-top: 10px !important; overflow: auto; padding: 10px !important; width: auto !important; word-break: break-all;"><span style="color: white; font-family: monospace , serif;"><span style="font-size: 14px;"># vi src/hello/hello.go</span></span></pre>
<span style="color: #333333; font-family: "verdana" , "geneva" , sans-serif;"><span style="font-size: 15px;">and place the following content in the <b>hello.go</b> file.</span></span><br />
<pre style="background: rgb(68, 67, 65); border-radius: 6px; border: 1px solid rgb(227, 227, 227); box-sizing: border-box; clear: none !important; margin-bottom: 10px !important; margin-top: 10px !important; overflow: auto; padding: 10px !important; width: auto !important; word-break: break-all;"><span style="color: white; font-family: monospace , serif;"><span style="font-size: 14px;">package main

import "fmt"

func main() {
    fmt.Printf("Welcome To hackthesec\n")
}</span></span></pre>
<span style="color: #333333; font-family: "verdana" , "geneva" , sans-serif;"><span style="font-size: 15px;">Compile it with go command.</span></span><br />
<pre style="background: rgb(68, 67, 65); border-radius: 6px; border: 1px solid rgb(227, 227, 227); box-sizing: border-box; clear: none !important; margin-bottom: 10px !important; margin-top: 10px !important; overflow: auto; padding: 10px !important; width: auto !important; word-break: break-all;"><span style="color: white; font-family: monospace , serif;"><span style="font-size: 14px;"># go install hello</span></span></pre>
<span style="color: #333333; font-family: "verdana" , "geneva" , sans-serif;"><span style="font-size: 15px;">go command will put an executable command (hello) inside the bin directory of your workspace. Execute the executable using the following command.</span></span><br />
<pre style="background: rgb(68, 67, 65); border-radius: 6px; border: 1px solid rgb(227, 227, 227); box-sizing: border-box; clear: none !important; margin-bottom: 10px !important; margin-top: 10px !important; overflow: auto; padding: 10px !important; width: auto !important; word-break: break-all;"><span style="color: white; font-family: monospace , serif;"><span style="font-size: 14px;"># $GOPATH/bin/hello</span></span></pre>
<pre style="background: rgb(68, 67, 65); border-radius: 6px; border: 1px solid rgb(227, 227, 227); box-sizing: border-box; clear: none !important; margin-bottom: 10px !important; margin-top: 10px !important; overflow: auto; padding: 10px !important; width: auto !important; word-break: break-all;"><span style="color: white; font-family: monospace , serif;"><span style="font-size: 14px;">Welcome To hackthesec</span></span></pre>
<span style="color: #333333; font-family: "verdana" , "geneva" , sans-serif; font-size: 15px;">Thanks for reading..</span><br />
<span style="color: #333333; font-family: "verdana" , "geneva" , sans-serif;"><span style="font-size: 15px;"><a href="http://www.hackthesec.co.in/">www.hackthesec.co.in</a></span></span><br />
<span style="color: #333333; font-family: "verdana" , "geneva" , sans-serif;"><span style="font-size: 15px;"><br /></span></span></div>

How to Install Go 1.7 on Ubuntu 16.04 / 14.04 / CentOS 7 / Fedora 24

Install Go 1.7 on Ubuntu 16.04 / 14.04 / CentOS 7 / Fedora 24 Go (often referred to as golang) is a free and open source programming lang...

Upgrading to PostgreSQL 9.5 in Fedora 24

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<h1 class="entry-title" style="background-color: white; box-sizing: border-box; color: #1e73be; font-family: Cabin; font-size: 40px; font-weight: 400; line-height: 50px; margin: 0px 0px 7px; word-wrap: break-word;">
<u>Upgrading to PostgreSQL 9.5 in Fedora 24</u></h1>
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<span style="color: #333333; font-family: Open Sans;"><span style="font-size: 14px;"><a href="http://www.hackthesec.co.in/search/label/PostgreSQL">PostgreSQL</a>, often simply Postgres, is an object-relational database (ORDBMS) – i.e. a RDBMS, with additional (optional use) "object" features – with an emphasis on extensibility and standards-compliance. As a database server,</span></span><span style="color: #333333; font-family: "Open Sans"; font-size: 14px;"> its primary function is to store data securely, and to allow for retrieval at the request of other software applications. </span></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhhfu88-yt4-2l-eVrrfPsnGSKqZbW94cUnvB5FWzKxMWE8gxESAF9qHg3H3giA2AqOhoPi-Yt8hmT6DvrK5TUh2AJCWLl4mNiHninIs41CcJSeDd2p4W64XUDyy8KMs4zkLMuK3pE76Kx6/s1600/postgreSQL_hackthesec.gif" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhhfu88-yt4-2l-eVrrfPsnGSKqZbW94cUnvB5FWzKxMWE8gxESAF9qHg3H3giA2AqOhoPi-Yt8hmT6DvrK5TUh2AJCWLl4mNiHninIs41CcJSeDd2p4W64XUDyy8KMs4zkLMuK3pE76Kx6/s1600/postgreSQL_hackthesec.gif" /></a></div>
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<span style="color: #333333; font-family: "Open Sans"; font-size: 14px;"><br /></span></div>
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<span style="color: #333333; font-family: "Open Sans"; font-size: 14px;">It can handle workloads ranging from small single-machine applications to large Internet-facing applications (or for data warehousing) with many concurrent users; on macOS, PostgreSQL is the default database – for web hosting – and it is also available for Microsoft Windows and <a href="http://www.hackthesec.co.in/search/label/Linux%20Tutorial">Linux </a>(supplied in most distributions).</span></div>
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<a href="http://www.hackthesec.co.in/2016/01/how-to-install-postgresql-95-on.html" itemprop="url" style="background-color: white; display: block; font-family: "Open Sans", serif, sans-serif; font-weight: 600; text-decoration: none;"></a><ul style="text-align: left;"><a href="http://www.hackthesec.co.in/2016/01/how-to-install-postgresql-95-on.html" itemprop="url" style="background-color: white; display: block; font-family: "Open Sans", serif, sans-serif; font-weight: 600; text-decoration: none;"></a>
<li><a href="http://www.hackthesec.co.in/2016/01/how-to-install-postgresql-95-on.html" itemprop="url" style="background-color: white; display: block; font-family: "Open Sans", serif, sans-serif; font-weight: 600; text-decoration: none;"></a><a href="http://www.hackthesec.co.in/2016/01/how-to-install-postgresql-95-on.html" itemprop="url" style="display: inline !important; text-decoration: none;"><span style="color: red;">How to Install PostgreSQL 9.5 on CentOS/RHEL 7/6/5 and Fedora 23/22</span></a></li>
</ul>
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<span style="color: #333333; font-family: Open Sans;"><span style="font-size: 14px;">What’s new in PostgreSQL 9.5</span></span></div>
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<span style="color: #333333; font-family: Open Sans;"><div>
<ul style="font-size: 14px; text-align: left;">
<li>IMPORT FOREIGN SCHEMA</li>
<li>Row-Level Security Policies</li>
<li>BRIN Indexes</li>
<li>Foreign Table Inheritance</li>
<li>GROUPING SETS, CUBE and ROLLUP</li>
<li>JSONB-modifying operators and functions</li>
<li>INSERT … ON CONFLICT DO NOTHING/UPDATE (“UPSERT”)</li>
<li>pg_rewind</li>
</ul>
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<span style="font-size: 14px;">And a lot of other things, which you can find in detail in the <a href="https://wiki.postgresql.org/wiki/What's_new_in_PostgreSQL_9.5"><b>PosgreSQL Wik</b>i</a>.</span></div>
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<span style="font-size: 14px;"><br /></span></div>
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<span style="font-size: 14px;">Here, we’ll care just about upgrading from 9.4 to 9.5 Fedora 24.</span></div>
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<span style="font-size: 14px;"><br /></span></div>
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<span style="font-family: Open Sans;"><span style="font-size: 14px;"><div>
<b><span style="color: red;">This is just an (important) advice: before proceeding in upgrading, back-up all your data.</span></b></div>
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<b><span style="color: red;"><br /></span></b></div>
<div style="color: #333333;">
The procedure for upgrading PostgreSQL is not automatic, so you have to make some operation manually, but, as you will see, it’s very easy.</div>
</span></span></div>
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<span style="color: #333333; font-family: Open Sans;"><span style="font-size: 14px;"><br /></span></span></div>
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<div style="color: #333333; font-family: "Open Sans"; font-size: 14px;">
<b><u>Let’s upgrade</u></b></div>
<div style="color: #333333; font-family: "Open Sans"; font-size: 14px;">
First of all, install the upgrade sub-package:</div>
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<span class="xtypo_sticky" style="background-attachment: initial; background-clip: initial; background-color: #5c5d5f; background-image: url("/templates/yoo_nano3/css/assets/shadow.png"); background-origin: initial; background-position: 50% 100%; background-repeat: repeat-x; background-size: initial; border-radius: 3px; border: 1px solid rgb(92, 93, 95); box-shadow: rgb(204, 204, 204) 0px 0px 3px; display: block; margin: 5px 0px; padding: 5px 15px; text-shadow: rgb(102, 102, 102) 0px -1px 0px;"><span style="color: white; font-family: Arial, Helvetica, sans-serif;"><span style="font-size: 15px;">$ sudo dnf install postgresql-upgrade</span></span></span></div>
</div>
</div>
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<span style="color: #333333; font-family: Open Sans;"><span style="font-size: 14px;">Now, you can use it to upgrade PostgreSQL:</span></span></div>
<div>
<div style="background-color: white; line-height: 20px; margin-bottom: 20px;">
<span class="xtypo_sticky" style="background-attachment: initial; background-clip: initial; background-color: #5c5d5f; background-image: url("/templates/yoo_nano3/css/assets/shadow.png"); background-origin: initial; background-position: 50% 100%; background-repeat: repeat-x; background-size: initial; border-radius: 3px; border: 1px solid rgb(92, 93, 95); box-shadow: rgb(204, 204, 204) 0px 0px 3px; color: white; display: block; font-family: Arial, Helvetica, sans-serif; font-size: 15px; margin: 5px 0px; padding: 5px 15px; text-shadow: rgb(102, 102, 102) 0px -1px 0px;">$ sudo postgresql-setup --upgrade</span><div>
<span style="color: #333333; font-family: Open Sans;"><span style="font-size: 14px;">At the end of the procedure, look at <b>/var/lib/pgsql/upgrade_postgresql.log</b> log file for useful details, and then start the systemd service:</span></span></div>
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<div style="background-color: white; line-height: 20px; margin-bottom: 20px;">
<span class="xtypo_sticky" style="background-attachment: initial; background-clip: initial; background-color: #5c5d5f; background-image: url("/templates/yoo_nano3/css/assets/shadow.png"); background-origin: initial; background-position: 50% 100%; background-repeat: repeat-x; background-size: initial; border-radius: 3px; border: 1px solid rgb(92, 93, 95); box-shadow: rgb(204, 204, 204) 0px 0px 3px; color: white; display: block; font-family: Arial, Helvetica, sans-serif; font-size: 15px; margin: 5px 0px; padding: 5px 15px; text-shadow: rgb(102, 102, 102) 0px -1px 0px;">$ sudo systemctl start postgresql.service</span><div>
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<span style="color: #333333; font-family: Open Sans;"><span style="font-size: 14px;">Now, if you:</span></span></div>
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<div style="color: #333333; font-family: "Open Sans"; font-size: 14px; line-height: 20px; margin-bottom: 20px;">
<span class="xtypo_sticky" style="background-attachment: initial; background-clip: initial; background-color: #5c5d5f; background-image: url("/templates/yoo_nano3/css/assets/shadow.png"); background-origin: initial; background-position: 50% 100%; background-repeat: repeat-x; background-size: initial; border-radius: 3px; border: 1px solid rgb(92, 93, 95); box-shadow: rgb(204, 204, 204) 0px 0px 3px; color: white; display: block; font-family: Arial, Helvetica, sans-serif; font-size: 15px; margin: 5px 0px; padding: 5px 15px; text-shadow: rgb(102, 102, 102) 0px -1px 0px;">$ sudo systemctl status postgresql.service</span></div>
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<span style="color: #333333; font-family: Open Sans;"><span style="font-size: 14px;">you should see it started and ready.</span></span></div>
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<span style="color: #333333; font-family: Open Sans;"><span style="font-size: 14px;">That’s all, your PostgreSQL is at 9.5 version, with all its new features available.</span></span></div>
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<span style="color: #333333; font-family: Open Sans;"><span style="font-size: 14px;"><br /></span></span></div>
<div>
<span style="color: #333333; font-family: Open Sans;"><span style="font-size: 14px;"><a href="http://www.hackthesec.co.in/">HackTh3Sec</a></span></span></div>
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Upgrading to PostgreSQL 9.5 in Fedora 24

Upgrading to PostgreSQL 9.5 in Fedora 24 PostgreSQL , often simply Postgres, is an object-relational database (ORDBMS) – i.e. a RDBMS, w...

How to Install Atom Text Editor on Linux

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<span style="color: #990000; font-family: verdana, geneva, sans-serif; font-size: large;"><span style="line-height: 26px;"><b><u>Install Atom Text Editor on Linux</u></b></span></span><br />
<span style="color: #333333; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">Atom is a free and open-source text and source code editor for OS X, <a href="http://www.hackthesec.co.in/search/label/Linux%20Tutorial">Linux</a>, and Windows with support for plug-ins written in <a href="http://www.hackthesec.co.in/search/label/Node.Js">Node.js</a>, and embedded Git Control, developed by GitHub. Atom is a desktop application built using web technologies.Most of the extending packages have free software licenses and are community-built and maintained.</span></span><br />
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg3ARKzzefA1615wkkivoaLavT3Ij2jwwhHyB11xReXBrBJVBwQQDVc2sF2xB-KRawvyJW3lrG9efInnot5_flwBEH3Rl0mLtKtlROSqpgdL8oRx3IslHEjHPBNO670IGbA4gn2xPKkAlcZ/s1600/Atom-Text-editor_hackthesec.co.in.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg3ARKzzefA1615wkkivoaLavT3Ij2jwwhHyB11xReXBrBJVBwQQDVc2sF2xB-KRawvyJW3lrG9efInnot5_flwBEH3Rl0mLtKtlROSqpgdL8oRx3IslHEjHPBNO670IGbA4gn2xPKkAlcZ/s1600/Atom-Text-editor_hackthesec.co.in.png" /></a></div>
<span style="color: #333333; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;"><br /></span></span>
<span style="color: #333333; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">Atom is based on Electron (formerly known as Atom Shell),a framework that enables cross-platform desktop applications using Chromium and Node.js. It is written in CoffeeScript and Less.It can also be used as an IDE. Atom was released from beta, as version 1.0, on June 25, 2015.Its developers call it a "hackable text editor for the 21st Century"</span></span><br />
<span style="color: #333333; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;"><b><u>Features</u></b></span></span><br />
<br />
<ul style="text-align: left;">
<li><span style="color: #333333; font-family: verdana, geneva, sans-serif; font-size: 15px; line-height: 26px;">Cross-platform editing – Atom works across operating systems. You can use it on OS X, Windows, or Linux.</span></li>
<li><span style="color: #333333; font-family: verdana, geneva, sans-serif; font-size: 15px; line-height: 26px;">Built-in package manager – Search for and install new packages or start creating your own—all from within Atom.</span></li>
<li><span style="color: #333333; font-family: verdana, geneva, sans-serif; font-size: 15px; line-height: 26px;">The smart autocompletion – Atom helps you write code faster with a smart, flexible autocomplete.</span></li>
<li><span style="color: #333333; font-family: verdana, geneva, sans-serif; font-size: 15px; line-height: 26px;">File system browser – Easily browse and open a single file, a whole project, or multiple projects in one window.</span></li>
<li><span style="color: #333333; font-family: verdana, geneva, sans-serif; font-size: 15px; line-height: 26px;">Multiple panes – Split your Atom interface into multiple panes to compare and edit code across files.</span></li>
<li><span style="color: #333333; font-family: verdana, geneva, sans-serif; font-size: 15px; line-height: 26px;">Find and replace – Find, preview, and replace text as you type in a file or across all your projects.</span></li>
</ul>
<br />
<br />
<span style="color: #0b5394; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;"><b><u>INSTALLATION </u></b></span></span><br />
<span style="color: #333333; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">To install Atom on Linux, you can download a <b><a href="https://atom.io/download/deb" target="_blank">Debian package</a> </b>or <a href="https://atom.io/download/rpm" target="_blank"><b>RPM package</b></a> either from the main Atom website at <a href="http://atom.io/">atom.io</a> or from the Atom project releases page at <a href="https://github.com/atom/atom/releases">https://github.com/atom/atom/releases</a></span></span><br />
<span style="color: #0b5394; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;"><b><u>Install Atom on Debian, Ubuntu And Mint Linux</u></b></span></span><br />
<span style="color: #333333; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">We can install the Atom 1.3.1 Text Editor on Debian, Ubuntu And Mint Linux enter following command:</span></span><br />
<pre style="background: rgb(68, 67, 65); border-radius: 6px; border: 1px solid rgb(227, 227, 227); box-sizing: border-box; clear: none !important; color: white; font-family: monospace, serif; font-size: 14px; line-height: 19.2px; margin-bottom: 10px !important; margin-top: 10px !important; overflow: auto; padding: 10px !important; width: auto !important; word-break: break-all;">$ wget https://github.com/atom/atom/releases/download/v1.3.1/atom-amd64.deb
$ sudo dpkg -i atom-amd64.deb</pre>
<span style="color: #0b5394; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;"><b><u>Install Atom on RHEL/CentOS and Fedora Linux</u></b></span></span><br />
<br />
<span style="color: #333333; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">To install Atom 1.3.1 Text Editor on RHEL/CentOS and Fedora Linux enter following command:</span></span><br />
<pre style="background: rgb(68, 67, 65); border-radius: 6px; border: 1px solid rgb(227, 227, 227); box-sizing: border-box; clear: none !important; color: white; font-family: monospace, serif; font-size: 14px; line-height: 19.2px; margin-bottom: 10px !important; margin-top: 10px !important; overflow: auto; padding: 10px !important; width: auto !important; word-break: break-all;">$ wget https://github.com/atom/atom/releases/download/v1.3.1/atom.x86_64.rpm
$ sudo rpm -ivh atom.x86_64.rpm</pre>
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiUzjXwOoFEiXRbCYV62C9SUW7QKwiqSz1ADvtcsYw2kXpmMFAWp0BXjR54UDr5YBQgvHGKIfP7LTrTAm5IiCBBt6ajfqYdiHVFHRzC_Yjt8KChsrvlfrXkBeFX0CVbIg9DzrQl-oyYvdJA/s1600/Atom-v1.3.1-hackthesec.co.in.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiUzjXwOoFEiXRbCYV62C9SUW7QKwiqSz1ADvtcsYw2kXpmMFAWp0BXjR54UDr5YBQgvHGKIfP7LTrTAm5IiCBBt6ajfqYdiHVFHRzC_Yjt8KChsrvlfrXkBeFX0CVbIg9DzrQl-oyYvdJA/s1600/Atom-v1.3.1-hackthesec.co.in.png" /></a></div>
<span style="color: #333333; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;"><br /></span></span>
<div style="text-align: center;">
<span style="color: #333333; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;"><a href="http://www.hackthesec.co.in/">www.hackthesec.co.in</a></span></span></div>
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How to Install Atom Text Editor on Linux

Install Atom Text Editor on Linux Atom is a free and open-source text and source code editor for OS X, Linux , and Windows with support fo...

How to install OpenVas in Centos 6/7 and Fedora 23/24

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<span style="color: red; font-family: verdana, geneva, sans-serif; font-size: large;"><span style="line-height: 26px;"><b><u>Install OpenVas in Centos 6/7 and Fedora 23/24</u></b></span></span><br />
<span style="color: #222222; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">OpenVAS (Open Vulnerability Assessment System,the name of the fork originally known as GNessUs) is a framework of several services and tools offering a vulnerability scanning and vulnerability management solution.</span></span><br />
<span style="color: #222222; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">All OpenVAS products are Free Software. Most components are licensed under the GPL.</span></span><br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgt4XDZZrKy47zsbXI1ZEdj8GCh69Mke8hyphenhyphenEvhu4VtC5W1uKkabhsipVM7ki3rew5RlK2uxjwWzWCnRm7eo06UI78OiC9JlcOHPc__oFD-RmM2A1ig1FeQIgCgr5FsB0LfK1LO6CpTwzi6S/s1600/OpenVAS4-Structure_hackthesec.co.in.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgt4XDZZrKy47zsbXI1ZEdj8GCh69Mke8hyphenhyphenEvhu4VtC5W1uKkabhsipVM7ki3rew5RlK2uxjwWzWCnRm7eo06UI78OiC9JlcOHPc__oFD-RmM2A1ig1FeQIgCgr5FsB0LfK1LO6CpTwzi6S/s1600/OpenVAS4-Structure_hackthesec.co.in.png" /></a></div>
<span style="color: #222222; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">OpenVas began, under the name of GNessUs, as a fork of the previously open source Nessus scanning tool after Tenable Network Security changed it to a proprietary (closed source) license in October 2005. OpenVAS was originally proposed by pentesters at Portcullis Computer Security and then announced by Tim Brown on Slashdot.</span></span><br />
<br />
<span style="color: #222222; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">OpenVAS is a member project of Software in the Public Interest.</span></span><br />
<span style="color: #0b5394; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;"><b><u>INSTALLATION</u></b></span></span><br />
<span style="font-family: verdana, geneva, sans-serif; font-size: 15px; line-height: 26px;">First you need </span><span style="color: #222222; font-family: verdana, geneva, sans-serif; font-size: 15px; line-height: 26px;">Install required packages Bellow</span><br />
<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-family: Courier New, Courier, monospace;"><span style="font-size: 15px; line-height: 15.6px;">yum install wget bzip2 texlive net-tools alien</span></span></pre>
<span style="font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">After that need to add atomic repository to install openvas as follows</span></span><br />
<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-family: Courier New, Courier, monospace;"><span style="font-size: 15px; line-height: 15.6px;">wget -q -O - http://www.atomicorp.com/installers/atomic |sh</span></span></pre>
<span style="font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;"><span style="color: #222222;">Now Disable The </span><b><span style="color: red;">SELINUX</span></b></span></span><br />
<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-family: Courier New, Courier, monospace;"><span style="font-size: 15px; line-height: 15.6px;">Edit /etc/selinux/config </span></span></pre>
<pre style="background-color: whitesmoke; border-radius: 4px; border: 1px solid rgb(204, 204, 204); box-sizing: border-box; color: #333333; font-family: Menlo, Monaco, Consolas, 'Courier New', monospace; font-size: 13px; line-height: 1.42857; margin-bottom: 10px; overflow: auto; padding: 9.5px; word-break: break-all; word-wrap: break-word;"># This file controls the state of SELinux on the system.
# SELINUX= can take one of these three values:
#     enforcing - SELinux security policy is enforced.
#     permissive - SELinux prints warnings instead of enforcing.
#     disabled - No SELinux policy is loaded.
SELINUX=disabled
# SELINUXTYPE= can take one of these two values:
#     targeted - Targeted processes are protected,
#     mls - Multi Level Security protection.
SELINUXTYPE=targeted</pre>
<span style="color: #222222; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">Now install Openvas by using following command in terminal by using yum</span></span><br />
<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-family: Courier New, Courier, monospace;"><span style="font-size: 15px; line-height: 15.6px;">yum -y install openvas</span></span></pre>
<span style="color: #222222; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">Now Edit the openvas config file and add or uncomment the following lines</span></span><br />
<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-family: Courier New, Courier, monospace;"><span style="font-size: 15px; line-height: 15.6px;">edit /etc/redis.conf</span></span></pre>
<pre style="background-color: whitesmoke; border-radius: 4px; border: 1px solid rgb(204, 204, 204); box-sizing: border-box; color: #333333; font-family: Menlo, Monaco, Consolas, 'Courier New', monospace; font-size: 13px; line-height: 1.42857; margin-bottom: 10px; overflow: auto; padding: 9.5px; word-break: break-all; word-wrap: break-word;">unixsocket /tmp/redis.sock
unixsocketperm 700</pre>
<span style="color: #222222; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">Restart Redis</span></span><br />
<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-family: Courier New, Courier, monospace;"><span style="font-size: 15px; line-height: 15.6px;">systemctl enable redis && systemctl restart redis</span></span></pre>
<span style="color: #222222; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">Once All done then start the setup process by using  the command <b>openvas-setup</b>. This is going to take some time. You will be prompted for some information shortly</span></span><br />
<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-family: Courier New, Courier, monospace;"><span style="font-size: 15px; line-height: 15.6px;">openvas-setup</span></span></pre>
<span style="color: #222222; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">It downloads the latest databases once it completed, enter the Administrator password</span></span><br />
<pre style="background-color: whitesmoke; border-radius: 4px; border: 1px solid rgb(204, 204, 204); box-sizing: border-box; color: #333333; font-family: Menlo, Monaco, Consolas, 'Courier New', monospace; font-size: 13px; line-height: 1.42857; margin-bottom: 10px; overflow: auto; padding: 9.5px; word-break: break-all; word-wrap: break-word;">Step 2: Configure GSAD
The Greenbone Security Assistant is a Web Based front end
for managing scans. By default it is configured to only allow
connections from localhost.

Allow connections from any IP? [Default: yes] 
Allow connections from any IP? [Default: yes] Redirecting to /bin/systemctl restart
  gsad.service

Step 3: Choose the GSAD admin users password.
The admin user is used to configure accounts,
Update NVT's manually, and manage roles.

Enter administrator username [Default: admin] : Enter Administrator Password:
Verify Administrator Password:
Empty password not allowed.

Enter Administrator Password:
Verify Administrator Password:
Redirecting to /bin/systemctl start redis.service

Setup complete, you can now access GSAD at:
https://192.168.2.56:9392</pre>
<span style="color: #222222; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">once completed, you are able to login.Before that, we're just going to disable firewalld service</span></span><span style="color: #222222; font-family: verdana, geneva, sans-serif; font-size: 15px; line-height: 26px;">. my case i have centos 7 it's depend on os version</span><br />
<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-family: 'Courier New', Courier, monospace; font-size: 15px; line-height: 15.6px;">systemctl stop firewalld
systemctl mask firewalld</span><span style="color: #222222; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px; white-space: normal;">
</span></span></pre>
<span style="color: #222222; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">Or </span></span><span style="color: #222222; font-family: verdana, geneva, sans-serif; font-size: 15px; line-height: 26px;">You can exception for tcp 9392</span><br />
<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-family: Courier New, Courier, monospace;"><span style="font-size: 15px; line-height: 15.6px;">firewall-cmd --permanent --zone=public --add-port=9392/tcp
firewall-cmd --reload</span></span></pre>
<span style="color: #222222; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;"><br /></span></span>
<span style="color: #222222; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">Now Go to your web browser, type the url as https://192.168.2.56:9392(In my case my ip address is 192.168.2.56) default username is admin and enter the password entered during setup, and you should be able to login.</span></span><br />
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjSczFKT-um6AclB_AuWMs1-1whexF0uSOqHcTOGX-HDQdikKe6A7CERS8oAIXT3uBi3BZaX4ranoMc_4uLFXU4NY8Ecgy2gqE0Vkpcd41xZO9sbgpl0dhaY09SsZ6MB_5jqhiPX2Vtsqg5/s1600/security-alert-for-openvas_hackthesec.co.in.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjSczFKT-um6AclB_AuWMs1-1whexF0uSOqHcTOGX-HDQdikKe6A7CERS8oAIXT3uBi3BZaX4ranoMc_4uLFXU4NY8Ecgy2gqE0Vkpcd41xZO9sbgpl0dhaY09SsZ6MB_5jqhiPX2Vtsqg5/s1600/security-alert-for-openvas_hackthesec.co.in.png" /></a></div>
<span style="color: #222222; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">After that you will see a login panel check the screenshot bellow</span></span><br />
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgNmKfuYDy50xhNm6MiA1kCUKVEWStPTifR-HQ2UclhSaNysQyJXV8fW4uU2_mFD2yhxi1Tvw_MexFi7rUPXXKxaN8mdvanL74m0Iqhm1yRHTp74Bac0F8xFJovwjmCjT-8CD048Cl7LQi-/s1600/openvas-webinterface-hackthesec.co.in.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgNmKfuYDy50xhNm6MiA1kCUKVEWStPTifR-HQ2UclhSaNysQyJXV8fW4uU2_mFD2yhxi1Tvw_MexFi7rUPXXKxaN8mdvanL74m0Iqhm1yRHTp74Bac0F8xFJovwjmCjT-8CD048Cl7LQi-/s1600/openvas-webinterface-hackthesec.co.in.png" /></a></div>
<span style="color: #222222; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">To start a scan, enter an IP in the start scan area.</span></span><br />
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEikNNbd_UUq8606k5ij7SghA-cDfHC4hmxasUL0D2bJ1s_LHJPFuk678j2OQFr_0qxOi4fhk31Fc-I6FsvvePIJ7xOKSs3CTh1Y-OlvNo4I0nsmpKaC4kuIO5jccNAAe3OzrWfwgzsjreL8/s1600/quick-scan-hackthesec.co.in.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEikNNbd_UUq8606k5ij7SghA-cDfHC4hmxasUL0D2bJ1s_LHJPFuk678j2OQFr_0qxOi4fhk31Fc-I6FsvvePIJ7xOKSs3CTh1Y-OlvNo4I0nsmpKaC4kuIO5jccNAAe3OzrWfwgzsjreL8/s1600/quick-scan-hackthesec.co.in.png" /></a></div>
<span style="color: #222222; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">You can also configure the report format by going into Configuration section.</span></span><br />
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhWJBatKxWYrb4Y8ZJlmTXxqXBrFo_W79L1x2BPn3HXcfCuh7LK9G8JBF0xVg48JwUpjB_rebHtsDHSSxTwhEfoGEWrqLG4Uz5LDGbaW_NnB96qv_cnRx_wn4aBX9s_ZEZXX8AWnjpEk4Qb/s1600/report-format-hackthesec.co.in.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhWJBatKxWYrb4Y8ZJlmTXxqXBrFo_W79L1x2BPn3HXcfCuh7LK9G8JBF0xVg48JwUpjB_rebHtsDHSSxTwhEfoGEWrqLG4Uz5LDGbaW_NnB96qv_cnRx_wn4aBX9s_ZEZXX8AWnjpEk4Qb/s1600/report-format-hackthesec.co.in.png" /></a></div>
<div class="separator" style="clear: both; text-align: left;">
<span style="color: #222222; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">Installation Done</span></span></div>
<div class="separator" style="clear: both; text-align: left;">
<span style="color: #222222; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">Thanks</span></span></div>
<div class="separator" style="clear: both; text-align: left;">
<span style="color: #222222; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;"><a href="http://www.hackthesec.co.in/">www.hackthesec.co.in</a></span></span></div>
</div>

How to install OpenVas in Centos 6/7 and Fedora 23/24

Install OpenVas in Centos 6/7 and Fedora 23/24 OpenVAS (Open Vulnerability Assessment System,the name of the fork originally known as GNes...

How to Install Plank Dock On Linux

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<b><u><span style="color: #990000; font-size: x-large;">Installing Plank Dock for Linux</span></u></b><br />
<span style="color: #333333; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">Plank is meant to be the simplest dock which can be extended to create other dock programs with more advanced features. Installing Plank on Ubuntu from Repository</span></span><br />
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEitHqmWGEcPFLE-oAVOr-KgOkUFz-Ih3h_cBSJF8jgPiqRj4NAflK9O2J2VssYx6TeHlOyFwIjkn0hmtWNCUldvr9S2pbBPUOSgNrzZDcVIKxh11YutvytEZQCfgwMDxIRDHsxN0GG5IItq/s1600/plank_dock_hackthesec.co.in.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEitHqmWGEcPFLE-oAVOr-KgOkUFz-Ih3h_cBSJF8jgPiqRj4NAflK9O2J2VssYx6TeHlOyFwIjkn0hmtWNCUldvr9S2pbBPUOSgNrzZDcVIKxh11YutvytEZQCfgwMDxIRDHsxN0GG5IItq/s1600/plank_dock_hackthesec.co.in.png" /></a></div>
<span style="color: #333333; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;"><br /></span></span>
<span style="color: #0b5394; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;"><b><u>Installing Dependencies</u></b></span></span><br />
<br />
<pre style="background: none 0px 0px repeat scroll rgb(60, 60, 60); border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="background-color: transparent; line-height: 15.6px;"><span style="color: white; font-family: Courier New, Courier, monospace; font-size: medium;"># aptitude install automake gnome-common intltool \ 
pkg-config valac libbamf3-dev libdbusmenu-gtk3-dev \ 
libgdk-pixbuf2.0-dev libgee-dev libglib2.0-dev libgtk-3-dev \ 
libwnck-3-dev libx11-dev libgee-0.8-dev</span></span></pre>
<span style="color: #0b5394; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;"><b><u>Dependency Requirements Listed</u></b></span></span><br />
<pre style="background-color: whitesmoke; border-radius: 4px; border: 1px solid rgb(204, 204, 204); box-sizing: border-box; margin-bottom: 10px; overflow: auto; padding: 9.5px; word-break: break-all; word-wrap: break-word;"><span style="color: #333333; font-family: Menlo, Monaco, Consolas, Courier New, monospace;"><span style="line-height: 25.7143px;">automake
gnome-common
intltool (>= 0.35) 
libtool 
pkg-config 
valac (>= 0.14.1) 
libbamf3-dev (>= 0.2.94) 
libdbusmenu-gtk3-dev (>= 0.6.2) (optional) 
libgdk-pixbuf2.0-dev (>= 2.26.0) 
libgee-dev (>= 0.5.2) 
libglib2.0-dev (>= 2.32.0) 
libgtk-3-dev (>= 3.0.0) 
libwnck-3-dev 
libx11-dev</span></span></pre>
<span style="color: #0b5394; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;"><b><u>Install to Debian from Source</u></b></span></span><br />
<span style="color: #333333; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">Using Debian 8:</span></span><br />
<pre style="background: none 0px 0px repeat scroll rgb(60, 60, 60); border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-family: Courier New, Courier, monospace; font-size: medium;"><span style="line-height: 15.6px;"># cat /etc/*release</span></span></pre>
<span style="background-color: white; color: #333333; font-family: arial, helvetica, sans-serif; font-size: 16px; line-height: 28px;"><b>Output</b></span><br />
<pre style="background-color: whitesmoke; border-radius: 4px; border: 1px solid rgb(204, 204, 204); box-sizing: border-box; margin-bottom: 10px; overflow: auto; padding: 9.5px; word-break: break-all; word-wrap: break-word;"><span style="color: #333333; font-family: Menlo, Monaco, Consolas, Courier New, monospace;"><span style="line-height: 25.7143px;">PRETTY_NAME="Debian GNU/Linux 8 (jessie)"
NAME="Debian GNU/Linux"
VERSION_ID="8"
VERSION="8 (jessie)"
ID=debian
HOME_URL="http://www.debian.org/"
SUPPORT_URL="http://www.debian.org/support/"
BUG_REPORT_URL="https://bugs.debian.org/"</span></span></pre>
<span style="color: #0b5394; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;"><b><u>Download and Install Plank</u></b></span></span><br />
<pre style="background: none 0px 0px repeat scroll rgb(60, 60, 60); border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-family: 'Courier New', Courier, monospace; font-size: medium; line-height: 15.6px;"># wget https://launchpad.net/plank/1.0/0.11.1/+download/plank-0.11.1.tar.xz
# tar xvf plank-0.11.1.tar.xz
# cd plank-0.11.1
# ./configure  
# make;make install</span></pre>
<span style="color: #0b5394; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;"><b><u>Update shared libraries</u></b></span></span><br />
<pre style="background: none 0px 0px repeat scroll rgb(60, 60, 60); border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-family: Courier New, Courier, monospace; font-size: medium;"><span style="line-height: 15.6px;"># ldconfig</span></span></pre>
<span style="color: #333333; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">Now just type:</span></span><br />
<pre style="background: none 0px 0px repeat scroll rgb(60, 60, 60); border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-family: Courier New, Courier, monospace; font-size: medium;"><span style="line-height: 15.6px;"># cp plank /usr/local/bin</span></span></pre>
<span style="color: #0b5394; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;"><b><u>Launch Plank</u></b></span></span><br />
<pre style="background: none 0px 0px repeat scroll rgb(60, 60, 60); border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-family: Courier New, Courier, monospace; font-size: medium;"><span style="line-height: 15.6px;"># plank</span></span></pre>
<span style="color: #990000; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;"><b><u>Alternative Install to Debian - Recommended</u></b></span></span><br />
<span style="background-color: white; font-size: 15px; line-height: 26px;"><span style="color: #333333; font-family: verdana, geneva, sans-serif;">Add below to /etc/apt/sources.list</span></span><br />
<pre style="background: none 0px 0px repeat scroll rgb(60, 60, 60); border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-family: Courier New, Courier, monospace; font-size: medium;"><span style="line-height: 15.6px;">deb http://ftp.de.debian.org/debian stretch main</span></span></pre>
<span style="color: #333333; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">SID Repository   </span></span><br />
<span style="color: #333333; font-family: verdana, geneva, sans-serif;"><span style="background-color: white; font-size: 15px; line-height: 26px;"></span></span><br />
<span style="color: #333333; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">Add below to /etc/apt/sources.list</span></span><br />
<pre style="background: none 0px 0px repeat scroll rgb(60, 60, 60); border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-family: Courier New, Courier, monospace; font-size: medium;"><span style="line-height: 15.6px;">deb http://ftp.de.debian.org/debian sid main</span></span></pre>
<span style="color: #333333; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">Update Packages List   </span></span><br />
<span style="color: #333333; font-family: verdana, geneva, sans-serif;"><span style="background-color: white; font-size: 15px; line-height: 26px;"></span></span><br />
<span style="color: #333333; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">After adding 1 of the above repositories we can now update the deb package list</span></span><br />
<pre style="background: none 0px 0px repeat scroll rgb(60, 60, 60); border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-family: Courier New, Courier, monospace; font-size: medium;"><span style="line-height: 15.6px;"># apt-get update</span></span></pre>
<span style="background-color: white; font-size: 15px; line-height: 26px;"><span style="color: #333333; font-family: verdana, geneva, sans-serif;">Install docky and Plank</span></span><br />
<pre style="background: none 0px 0px repeat scroll rgb(60, 60, 60); border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-family: Courier New, Courier, monospace; font-size: medium;"><span style="line-height: 15.6px;"># apt-get docky plank</span></span></pre>
<span style="background-color: white; font-size: 15px; line-height: 26px;"><span style="color: #333333; font-family: verdana, geneva, sans-serif;">Answer Yes to the screen prompt like below example to restart services.</span></span><br />
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgVdOykqfmj5PPL4d_1r_shCyOk-vWWKOrQp6apLu5_KiM_WYBtnXSUDVO-9W5KJlS5O1xI6vRDbzRjLHN5lZPEeuvkPZxfPqcrnk9o0RJ7sQ4Bx9oAl4Sff-UCC9MuVGljo7lnO_5pc0ed/s1600/install-plank-configuring-libc6-amd64-restart-services_hackthesec.co.in.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgVdOykqfmj5PPL4d_1r_shCyOk-vWWKOrQp6apLu5_KiM_WYBtnXSUDVO-9W5KJlS5O1xI6vRDbzRjLHN5lZPEeuvkPZxfPqcrnk9o0RJ7sQ4Bx9oAl4Sff-UCC9MuVGljo7lnO_5pc0ed/s1600/install-plank-configuring-libc6-amd64-restart-services_hackthesec.co.in.png" /></a></div>
<span style="background-color: white; font-size: 15px; line-height: 26px;"><span style="color: #333333; font-family: verdana, geneva, sans-serif;"><br /></span></span>
<span style="background-color: white; font-size: 15px; line-height: 26px;"><span style="color: #333333; font-family: verdana, geneva, sans-serif;">Type plank to start Plank</span></span><br />
<pre style="background: none 0px 0px repeat scroll rgb(60, 60, 60); border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-family: Courier New, Courier, monospace; font-size: medium;"><span style="line-height: 15.6px;"># plank</span></span></pre>
<span style="background-color: white; font-size: 15px; line-height: 26px;"><span style="color: #990000; font-family: verdana, geneva, sans-serif;"><b><u>Adding Required Ubuntu / Mint Repository</u></b></span></span><br />
<pre style="background: none 0px 0px repeat scroll rgb(60, 60, 60); border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-family: Courier New, Courier, monospace; font-size: medium;"><span style="line-height: 15.6px;"># add-apt-repository ppa:ricotz/docky</span></span></pre>
<span style="background-color: white; font-size: 15px; line-height: 26px;"><span style="color: #333333; font-family: verdana, geneva, sans-serif;">Update Repository</span></span><br />
<pre style="background: none 0px 0px repeat scroll rgb(60, 60, 60); border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-family: Courier New, Courier, monospace; font-size: medium;"><span style="line-height: 15.6px;"># apt-get update</span></span></pre>
<span style="background-color: white; font-size: 15px; line-height: 26px;"><span style="color: #333333; font-family: verdana, geneva, sans-serif;">Installing docky</span></span><br />
<pre style="background: none 0px 0px repeat scroll rgb(60, 60, 60); border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-family: Courier New, Courier, monospace; font-size: medium;"><span style="line-height: 15.6px;"># apt-get install docky plank</span></span></pre>
<span style="background-color: white; font-size: 15px; line-height: 26px;"><span style="color: #333333; font-family: verdana, geneva, sans-serif;">Removing packages, run following</span></span><br />
<pre style="background: none 0px 0px repeat scroll rgb(60, 60, 60); border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-family: Courier New, Courier, monospace; font-size: medium;"><span style="line-height: 15.6px;"># apt-get remove --purge docky plank</span></span></pre>
<span style="color: #990000; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;"><b><u>Installing Plank with Ubuntu 15.10/16.04 Linux</u></b></span></span><br />
<span style="color: #990000; font-family: verdana, geneva, sans-serif;"><b><u><span style="background-color: white; font-size: 15px; line-height: 26px;"></span></u></b></span><br />
<span style="color: #333333; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">Add ppa repository</span></span><br />
<pre style="background: none 0px 0px repeat scroll rgb(60, 60, 60); border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-family: Courier New, Courier, monospace; font-size: medium;"><span style="line-height: 15.6px;"># add-apt-repository ppa:docky-core/stable</span></span></pre>
<span style="background-color: white; font-size: 15px; line-height: 26px;"><span style="color: #333333; font-family: verdana, geneva, sans-serif;">Install plank</span></span><br />
<pre style="background: none 0px 0px repeat scroll rgb(60, 60, 60); border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-family: 'Courier New', Courier, monospace; font-size: medium; line-height: 15.6px;"># apt-get update
# apt-get install plank docky
# plank</span><span style="color: #333333; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px; white-space: normal;">
</span></span></pre>
<span style="background-color: white; font-size: 15px; line-height: 26px;"><span style="color: #990000; font-family: verdana, geneva, sans-serif;"><b><u>Installing plank on Fedora 23</u></b></span></span><br />
<span style="color: #333333; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">Make sure you have <a href="http://www.hackthesec.co.in/search/label/EPEL_Repo">EPEL</a> installed</span></span><span style="color: #333333; font-family: verdana, geneva, sans-serif; font-size: 15px; line-height: 26px;"> </span><br />
<span style="color: #333333; font-family: verdana, geneva, sans-serif;"><span style="background-color: white; font-size: 15px; line-height: 26px;"></span></span><br />
<span style="color: #333333; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">Installing plank with Fedora is quite simply, can be install with a single command. Update system.</span></span><br />
<pre style="background: none 0px 0px repeat scroll rgb(60, 60, 60); border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-family: Courier New, Courier, monospace; font-size: medium;"><span style="line-height: 15.6px;"># yum update -y</span></span></pre>
<span style="background-color: white; font-size: 15px; line-height: 26px;"><span style="color: #333333; font-family: verdana, geneva, sans-serif;">Install plank</span></span><br />
<pre style="background: none 0px 0px repeat scroll rgb(60, 60, 60); border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-family: Courier New, Courier, monospace; font-size: medium;"><span style="line-height: 15.6px;"># yum install plank docky</span></span></pre>
<span style="background-color: white; font-size: 15px; line-height: 26px;"><span style="color: #333333; font-family: verdana, geneva, sans-serif;">Configure plank</span></span><br />
<pre style="background: none 0px 0px repeat scroll rgb(60, 60, 60); border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-family: Courier New, Courier, monospace; font-size: medium;"><span style="line-height: 15.6px;"># plank --preferences</span></span></pre>
<pre style="background: none 0px 0px repeat scroll rgb(60, 60, 60); border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-family: Courier New, Courier, monospace; font-size: medium;"><span style="line-height: 15.6px;"><a href="http://www.hackthesec.co.in/">www.hackthesec.co.in</a></span></span></pre>
</div>

How to Install Plank Dock On Linux

Installing Plank Dock for Linux Plank is meant to be the simplest dock which can be extended to create other dock programs with more advan...

How to Configure Apache 2 to Control Browser Caching

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<h1 class="entry-title" style="background-color: white; border: 0px; box-sizing: inherit; font-family: proxima-nova, sans-serif; line-height: 3.4rem; margin: 0px; outline: 0px; padding: 0px; vertical-align: baseline;">
<span style="color: #990000; font-size: large;"><u>Configure Apache 2 to Control Browser Caching</u></span></h1>
<div>
<span style="color: #222222; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">In computing, a cache is a component that stores data so future requests for that data can be served faster; the data stored in a cache might be the result of an earlier computation, or the duplicate of data stored elsewhere. A cache hit occurs when the requested data can be found in a cache, while a cache miss occurs when it cannot. Cache hits are served by reading data from the cache, which is faster than recomputing a result or reading from a slower data store; thus, the more requests can be served from the cache, the faster the system performs</span></span><span style="background-color: white; color: #222222; font-family: verdana, geneva, sans-serif; font-size: 15px; line-height: 26px;">.</span></div>
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjGE0vFboU1RDlM2PymdSZ-OcIBmeu9LR2NYStOGsALIanAfrMFGIm5dH2H6qspA3FbDxvdiA11sZuVlASLc-HdtoGAdz5umTyNhUDcCUX0xPQt1qT_rBqD-LbBWymn4wm9sKududWUrk2W/s1600/HTTP-caching-last-modified_www.hackthesec.co.in.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjGE0vFboU1RDlM2PymdSZ-OcIBmeu9LR2NYStOGsALIanAfrMFGIm5dH2H6qspA3FbDxvdiA11sZuVlASLc-HdtoGAdz5umTyNhUDcCUX0xPQt1qT_rBqD-LbBWymn4wm9sKududWUrk2W/s1600/HTTP-caching-last-modified_www.hackthesec.co.in.png" /></a></div>
<div>
<span style="background-color: white; color: #222222; font-family: verdana, geneva, sans-serif; font-size: 15px; line-height: 26px;"><br /></span></div>
<div>
<span style="background-color: white; font-size: 15px; line-height: 26px;"><span style="color: #222222; font-family: verdana, geneva, sans-serif;">Caching, as it pertains to hosting a website, is the temporary storage of content. This content could be images, files, bits of <a href="http://www.hackthesec.co.in/search/label/PHP">PHP</a> scripts that are precompiled, HTML pages, results of database queries, and other web objects.</span></span></div>
<div>
<span style="background-color: white; font-size: 15px; line-height: 26px;"><span style="font-family: verdana, geneva, sans-serif;"><div>
<b><u><span style="color: #0b5394;">Step #1: Verify Modules</span></u></b></div>
<div style="color: #222222;">
Apache must be configured with the appropriate modules to leverage browser caching.</div>
<div style="color: #222222;">
Let’s check for mod_expires (expires_module) first:</div>
</span></span></div>
<div>
<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-family: trebuchet ms, sans-serif;"><span style="font-size: 15px; line-height: 15.6px;">apachectl -M | grep expires</span></span></pre>
</div>
<div>
<span style="background-color: white; font-size: 15px; line-height: 26px;"><span style="color: #222222; font-family: verdana, geneva, sans-serif;">should return:</span></span></div>
<div>
<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-family: trebuchet ms, sans-serif;"><span style="font-size: 15px; line-height: 15.6px;">expires_module (shared)</span></span></pre>
</div>
<div>
<span style="background-color: white; font-size: 15px; line-height: 26px;"><span style="color: #222222; font-family: verdana, geneva, sans-serif;">Then let’s check for mod_headers (headers_module):</span></span></div>
<div>
<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-family: trebuchet ms, sans-serif;"><span style="font-size: 15px; line-height: 15.6px;">apachectl -M | grep headers</span></span></pre>
</div>
<div>
<span style="background-color: white; font-size: 15px; line-height: 26px;"><span style="color: #222222; font-family: verdana, geneva, sans-serif;">should return:</span></span></div>
<div>
<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-family: trebuchet ms, sans-serif;"><span style="font-size: 15px; line-height: 15.6px;">headers_module (shared)</span></span></pre>
</div>
<div>
<span style="background-color: white; font-size: 15px; line-height: 26px;"><span style="color: #0b5394; font-family: verdana, geneva, sans-serif;"><b><u>Step #2: Examples of Directives</u></b></span></span></div>
<div>
<span style="background-color: white; font-size: 15px; line-height: 26px;"><span style="color: #222222; font-family: verdana, geneva, sans-serif;">This code can be placed in the <b>.htaccess</b> files for specific directories, or in your root web directory, but we suggest placing it in your <b>httpd.conf</b>.</span></span></div>
<div>
<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-family: trebuchet ms, sans-serif;"><span style="font-size: 15px; line-height: 15.6px;"><IfModule mod_expires.c>
# Turn on the module.
ExpiresActive on
# Set the default expiry times.
ExpiresDefault "access plus 2 days"
ExpiresByType image/jpg "access plus 1 month"
ExpiresByType image/gif "access plus 1 month"
ExpiresByType image/jpeg "access plus 1 month"
ExpiresByType image/png "access plus 1 month"
ExpiresByType text/css "access plus 1 month"
ExpiresByType text/javascript "access plus 1 month"
ExpiresByType application/javascript "access plus 1 month"
ExpiresByType application/x-shockwave-flash "access plus 1 month"
ExpiresByType text/css "now plus 1 month"
ExpiresByType image/ico "access plus 1 month"
ExpiresByType image/x-icon "access plus 1 month"
ExpiresByType text/html "access plus 600 seconds"
</IfModule></span></span></pre>
</div>
<div>
<span style="background-color: white; font-size: 15px; line-height: 26px;"><span style="color: #222222; font-family: verdana, geneva, sans-serif;"><div>
<ul style="text-align: left;">
<li>The default expiration (ExpiresDefault) is set to 2 days.</li>
<li>Images expire after 1 month.</li>
<li>CSS and JavaScript also expire after 1 month.</li>
<li>HTML expires after 10 minutes (600 seconds).</li>
</ul>
</div>
</span></span></div>
<div>
<span style="background-color: white;"><div style="font-family: verdana, geneva, sans-serif; font-size: 15px; line-height: 26px;">
<b><u><span style="color: #0b5394;">Step #3: Implement Directives</span></u></b></div>
<div style="color: #222222; font-family: verdana, geneva, sans-serif; font-size: 15px; line-height: 26px;">
The above directives can be implemented easily. If you’re not already, <a href="http://www.hackthesec.co.in/search/label/SSH">SSH</a> into your server as root. Then edit the <b>httpd.conf</b> file..</div>
<div>
<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-image-outset: initial; border-image-repeat: initial; border-image-slice: initial; border-image-source: initial; border-image-width: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-family: trebuchet ms, sans-serif;"><span style="font-size: 15px; line-height: 15.6px;">vi /etc/httpd/conf/httpd.conf</span></span></pre>
</div>
</span></div>
<div>
<span style="background-color: white; font-size: 15px; line-height: 26px;"><span style="color: #222222; font-family: verdana, geneva, sans-serif;">Find a section that looks like this:</span></span></div>
<div>
<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-image-outset: initial; border-image-repeat: initial; border-image-slice: initial; border-image-source: initial; border-image-width: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-family: trebuchet ms, sans-serif;"><span style="font-size: 15px; line-height: 15.6px;"># Further relax access to the default document root:
<Directory "/var/www/html"></span></span></pre>
</div>
<div>
<span style="background-color: white;"><div style="color: #222222; font-family: verdana, geneva, sans-serif; font-size: 15px; line-height: 26px;">
The section above (in this case) is the default document root. Add the expiration directives between <b><Directory “/var/www/html”> and </Directory>.</b></div>
<div style="color: #222222; font-family: verdana, geneva, sans-serif; font-size: 15px; line-height: 26px;">
<b><u>Then restart Apache</u></b></div>
<div>
<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-image-outset: initial; border-image-repeat: initial; border-image-slice: initial; border-image-source: initial; border-image-width: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-family: trebuchet ms, sans-serif;"><span style="font-size: 15px; line-height: 15.6px;">systemctl restart httpd</span></span></pre>
</div>
<div>
<span style="color: #222222; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">Full details for mod_expires can be found in the <a href="http://httpd.apache.org/docs/2.0/mod/mod_expires.html">Apache Documentation</a>.</span></span></div>
</span></div>
<div>
<span style="background-color: white; color: #222222; font-family: verdana, geneva, sans-serif; font-size: 15px; line-height: 26px;"><br /></span></div>
<div>
<a href="http://www.hackthesec.co.in/">www.hackthesec.co.in</a></div>
</div>

How to Configure Apache 2 to Control Browser Caching

Configure Apache 2 to Control Browser Caching In computing, a cache is a component that stores data so future requests for that data can...

How to Install and Configure phpMyAdmin on Fedora 21

<div dir="ltr" style="text-align: left;" trbidi="on">
<h1 class="entry-title" style="background-color: white; border: 0px; box-sizing: inherit; font-family: proxima-nova, sans-serif; line-height: 3.4rem; margin: 0px; outline: 0px; padding: 0px; vertical-align: baseline;">
<span style="font-size: large;"><u>Install and Configure phpMyAdmin on Fedora</u></span></h1>
<div>
<div style="background-color: white; color: #333333; font-family: Verdana, Geneva, sans-serif; font-size: 12px; line-height: 19.2px;">
<span style="background-color: transparent; font-size: 15px; line-height: 26px;"><span style="color: #222222;"><b>phpMyAdmin </b>is a free and open source tool written in PHP intended to handle the administration of <span style="color: #999999;">MySQL</span> or <a href="http://www.hackthesec.co.in/search/label/MaraiDB">MariaDB </a>with the use of a web browser. It can perform various tasks such as creating, modifying or deleting databases, tables, fields or rows; executing SQL statements; or managing users and permissions</span></span><span style="color: #222222; font-size: 15px; line-height: 26px;">.</span></div>
<div class="separator" style="background-color: white; clear: both; color: #333333; font-family: Verdana, Geneva, sans-serif; font-size: 12px; line-height: 19.2px; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiNCpdbB4bEgUSF6aVH3Z9gWiTv9-Hq3fwF6NC8IVFj53JubxJK6MiF5hyphenhyphen7V9Ty5f3s8IUof1Rm0Xf2kp1feQ0P4TGrRcv1bl6tWXgMl5kFoTRwNYIs-OMsF4FaDZndJTeLyOtm2pGUba2f/s1600/login_phpmyadmin_www.hackthesec.co.in.png" imageanchor="1" style="color: #999999; margin-left: 1em; margin-right: 1em; text-decoration: none;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiNCpdbB4bEgUSF6aVH3Z9gWiTv9-Hq3fwF6NC8IVFj53JubxJK6MiF5hyphenhyphen7V9Ty5f3s8IUof1Rm0Xf2kp1feQ0P4TGrRcv1bl6tWXgMl5kFoTRwNYIs-OMsF4FaDZndJTeLyOtm2pGUba2f/s1600/login_phpmyadmin_www.hackthesec.co.in.png" style="border: 1px solid rgb(192, 192, 192); height: auto; max-width: 95%; padding: 4px; transition: all 0.4s ease-in-out;" /></a></div>
<div style="background-color: white; color: #333333; font-family: Verdana, Geneva, sans-serif; font-size: 12px; line-height: 19.2px;">
<span style="color: #222222; font-size: 15px; line-height: 26px;"><br /></span></div>
<div style="background-color: white; color: #333333; font-family: Verdana, Geneva, sans-serif; font-size: 12px; line-height: 19.2px;">
<span style="color: #0b5394; font-family: 'Trebuchet MS', sans-serif; font-size: medium;"><span style="line-height: 26px;"><b><u>Features</u></b></span></span></div>
<div style="background-color: white; color: #333333; font-family: Verdana, Geneva, sans-serif; line-height: 19.2px;">
<ul style="font-size: 12px;">
<li><span style="color: #222222; font-size: 15px; line-height: 26px;">Web interface</span></li>
<li><span style="color: #222222; font-size: 15px; line-height: 26px;">MySQL and MariaDB database management</span></li>
<li><span style="color: #222222; font-size: 15px; line-height: 26px;">Import data from CSV and SQL</span></li>
<li><span style="color: #222222; font-size: 15px; line-height: 26px;">Export data to various formats: CSV, <a href="http://www.hackthesec.co.in/search/label/sql" style="color: #999999; text-decoration: none;">SQL</a>, XML, PDF (via the TCPDF library), ISO/IEC 26300 - OpenDocument Text and Spreadsheet, Word, Excel, LaTeX and others</span></li>
<li><span style="color: #222222; font-size: 15px; line-height: 26px;">Administering multiple servers</span></li>
<li><span style="color: #222222; font-size: 15px; line-height: 26px;">Creating PDF graphics of the database layout</span></li>
<li><span style="color: #222222; font-size: 15px; line-height: 26px;">Creating complex queries using Query-by-Example (QBE)</span></li>
<li><span style="color: #222222; font-size: 15px; line-height: 26px;">Searching globally in a database or a subset of it</span></li>
<li><span style="color: #222222; font-size: 15px; line-height: 26px;">Transforming stored data into any format using a set of predefined functions, like displaying BLOB-data as image or download-link</span></li>
<li><span style="color: #222222; font-size: 15px; line-height: 26px;">Live charts to monitor MySQL server activity like connections, processes, CPU/Memory usage, etc.</span></li>
<li><span style="color: #222222; font-size: 15px; line-height: 26px;">Working with different operating systems</span></li>
</ul>
<div style="line-height: 19.2px;">
<span style="color: #0b5394; font-family: 'Trebuchet MS', sans-serif;"><span style="line-height: 26px;"><u><span style="font-size: large;">Install phpMyAdmin</span></u></span></span></div>
<div style="font-size: 12px; line-height: 19.2px;">
<span style="color: #222222;"><span style="font-size: 15px; line-height: 26px;">First, you’ll follow a simple best practice: ensuring the list of available packages is up to date before installing anything new.</span></span></div>
<div style="line-height: 19.2px;">
<div>
<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-image-outset: initial; border-image-repeat: initial; border-image-slice: initial; border-image-source: initial; border-image-width: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="font-size: large;"><span style="color: white; line-height: 15.6px;">[root@hackthesec]# </span><span style="color: white;"><span style="line-height: 15.6px;">yum -y update</span></span></span></pre>
</div>
<div style="font-size: 12px;">
<span style="color: #222222;"><span style="font-size: 15px; line-height: 26px;">After That Run Following Command:-</span></span></div>
</div>
<div style="line-height: 19.2px;">
<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-image-outset: initial; border-image-repeat: initial; border-image-slice: initial; border-image-source: initial; border-image-width: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="font-size: large;"><span style="color: white; line-height: 15.6px;">[root@hackthesec]# </span><span style="line-height: 15.6px;"><span style="color: white;">yum -y install </span><span style="color: orange;">phpmyadmin</span></span></span></pre>
</div>
<div style="font-size: 12px; line-height: 19.2px;">
<span style="color: #222222;"><span style="font-size: 15px; line-height: 26px;">To secure <b>phpMyAdmin </b>we should lock down access to a specific IP address. When the phpMyAdmin package is installed, an Apache Virtual Host file is added to configure web access. Let’s edit that file:</span></span></div>
<div style="line-height: 19.2px;">
<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-image-outset: initial; border-image-repeat: initial; border-image-slice: initial; border-image-source: initial; border-image-width: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="font-size: large;"><span style="color: white; line-height: 15.6px;">[root@hackthesec]# vi </span><span style="line-height: 15.6px;"><span style="color: white;">/etc/httpd/conf.d/</span><span style="color: lime;">phpMyAdmin.conf</span></span></span></pre>
</div>
<div style="font-size: 12px; line-height: 19.2px;">
<span style="color: #222222;"><span style="font-size: 15px; line-height: 26px;">By default, the configuration for phpMyAdmin only allows access from the server on which it is installed. so you want to allow for all or you can only use your IP address for access..</span></span></div>
</div>
</div>
<div>
<div style="background-color: white; color: #333333; font-family: Verdana, Geneva, sans-serif; font-size: 12px; line-height: 19.2px;">
<span style="color: #222222;"><span style="font-size: 15px; line-height: 26px;"><div>
Require ip 127.0.0.1</div>
<div>
<br /></div>
<div>
Allow from 127.0.0.1</div>
<div>
<br /></div>
<div>
Require ip 127.0.0.1</div>
<div>
<br /></div>
<div>
Allow from 127.0.0.1</div>
<div>
Allow from your IPadress ... </div>
<div>
Or </div>
</span></span></div>
<div style="background-color: white; color: #333333; font-family: Verdana, Geneva, sans-serif; font-size: 12px; line-height: 19.2px;">
<span style="color: #222222;"><span style="font-size: 15px; line-height: 26px;">Just Commit the following line </span></span><span style="color: #222222;"><span style="font-size: 15px; line-height: 26px;">"</span></span><span style="background-color: transparent; font-size: 15px; line-height: 26px;"><b><span style="color: red;">Deny from All</span></b><span style="color: #222222;">"</span></span></div>
<div style="background-color: white; color: #333333; font-family: Verdana, Geneva, sans-serif; line-height: 19.2px;">
<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-image-outset: initial; border-image-repeat: initial; border-image-slice: initial; border-image-source: initial; border-image-width: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="line-height: 15.6px;"><span style="color: white;"> <span style="font-size: large;"><IfModule !mod_authz_core.c>
     # Apache 2.2
     Order Deny,Allow
</span></span><span style="font-size: large;"><span style="color: lime;">     #Deny from All
</span><span style="color: white;">     Allow from 127.0.0.1
     Allow from ::1
   </IfModule></span></span></span><span style="font-family: 'Times New Roman'; font-size: 12px;"><span style="white-space: normal;"></span></span></pre>
<div style="font-size: 12px;">
<span style="color: #222222; font-family: 'Trebuchet MS', sans-serif; font-size: medium;"><span style="line-height: 26px;"><b><u>Restart Apache:</u></b></span></span></div>
</div>
<div style="background-color: white; color: #333333; font-family: Verdana, Geneva, sans-serif; line-height: 19.2px;">
<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-image-outset: initial; border-image-repeat: initial; border-image-slice: initial; border-image-source: initial; border-image-width: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white;"><span style="line-height: 15.6px;"><span style="font-size: large;">service httpd restart</span></span></span></pre>
<div>
<div>
<span style="color: #222222;"><span style="font-size: 15px; line-height: 26px;">Verify that phpMyAdmin is working by visiting http://the_IP_of_your_server/phpmyadmin. </span></span></div>
<div style="font-size: 12px;">
<span style="color: #222222;"><span style="font-size: 15px; line-height: 26px;">For example: http://demo.hackthesec.co.in/phpmyadmin</span></span></div>
</div>
</div>
<div style="background-color: white; color: #333333; font-family: Verdana, Geneva, sans-serif; font-size: 12px; line-height: 19.2px;">
<span style="color: #222222; font-size: 15px; line-height: 26px;"><span style="color: #999999;"><a href="http://www.hackthesec.co.in/">www.hackthesec.co.in</a></span></span></div>
</div>
</div>

How to Install and Configure phpMyAdmin on Fedora 21

Install and Configure phpMyAdmin on Fedora phpMyAdmin is a free and open source tool written in PHP intended to handle the administrat...

Install Mod_Pagespeed to Speed Up Apache and Nginx Performance Upto 10x

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<span style="color: red; font-size: x-large;"><u>Install Mod_Pagespeed to Speed Up Apache and Nginx</u></span></h1>
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<span style="color: #222222; font-family: "verdana" , "geneva" , sans-serif; font-size: large;"><span style="line-height: 26px;"><b>What Is Mod_PageSpeed</b></span></span></div>
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<span style="color: #222222; font-family: Verdana, Geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">Mod_pagespeed is an open-source Apache HTTP Server or Nginx webservers module, which automatically applies chosen filters to pages and associated assets, such as stylesheets, JavaScript, and HTML files, as well as to images and website cache requirements. The largest advantage of this module is that it does not require modifications to existing content or workflow, meaning that all internal optimizations and changes to files are made on the server side, presenting modified files directly to the user. Each of 40+ filters corresponds to one of Google’s web performance best practices rules.</span></span><span style="background-color: white; color: #222222; font-family: Verdana, Geneva, sans-serif; font-size: 15px; line-height: 26px; text-align: left;">.</span></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiZHzqTsjpT7kRiujbLN7sn9KyInL3EDZSu2ewUIN570Y5DwI8ZWGSA9iPcYF0q-lXbp61YwBO9yGd-dsEWbaiwxnjN0FS6NqJ35GtDGs9S4C3aVOn_DyWLAl2p2G7vnjXBIeRedkDHDHRE/s1600/Install-Mod_Pagespeed-for-Apache-Nginx-www.hackthesec.co.in.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiZHzqTsjpT7kRiujbLN7sn9KyInL3EDZSu2ewUIN570Y5DwI8ZWGSA9iPcYF0q-lXbp61YwBO9yGd-dsEWbaiwxnjN0FS6NqJ35GtDGs9S4C3aVOn_DyWLAl2p2G7vnjXBIeRedkDHDHRE/s1600/Install-Mod_Pagespeed-for-Apache-Nginx-www.hackthesec.co.in.png" /></a></div>
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<span style="color: #222222; font-family: verdana, geneva, sans-serif;"><span style="line-height: 26px;"><b><u>Optimization Libraries</u></b></span></span></div>
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<li><span style="color: #222222; font-family: verdana, geneva, sans-serif;"><span style="line-height: 26px;">Flatten CSS Imports</span></span></li>
<li><span style="color: #222222; font-family: verdana, geneva, sans-serif;"><span style="line-height: 26px;">Canonicalize Javascript libraries</span></span></li>
<li><span style="color: #222222; font-family: verdana, geneva, sans-serif;"><span style="line-height: 26px;">Defer Javascript</span></span></li>
<li><span style="color: #222222; font-family: verdana, geneva, sans-serif;"><span style="line-height: 26px;">Inline Javascript</span></span></li>
<li><span style="color: #222222; font-family: verdana, geneva, sans-serif;"><span style="line-height: 26px;">Deduplicate Inlined Images</span></span></li>
<li><span style="color: #222222; font-family: verdana, geneva, sans-serif;"><span style="line-height: 26px;">Extend Cache for Images</span></span></li>
<li><span style="color: #222222; font-family: verdana, geneva, sans-serif;"><span style="line-height: 26px;">Inline Images</span></span></li>
<li><span style="color: #222222; font-family: verdana, geneva, sans-serif;"><span style="line-height: 26px;">Convert GIFs to PNG</span></span></li>
<li><span style="color: #222222; font-family: verdana, geneva, sans-serif;"><span style="line-height: 26px;">Convert JPEGs to Progressive JPEGs</span></span></li>
<li><span style="color: #222222; font-family: verdana, geneva, sans-serif;"><span style="line-height: 26px;">Collapse Whitespace</span></span></li>
<li><span style="color: #222222; font-family: verdana, geneva, sans-serif;"><span style="line-height: 26px;">Local Storage Cache</span></span></li>
<li><span style="color: #222222; font-family: verdana, geneva, sans-serif;"><span style="line-height: 26px;">Combine Heads</span></span></li>
<li><span style="color: #222222; font-family: verdana, geneva, sans-serif;"><span style="line-height: 26px;">Extend Cache for Stylesheets</span></span></li>
<li><span style="color: #222222; font-family: verdana, geneva, sans-serif; line-height: 26px;">Combine CSS Etc......</span></li>
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<span style="color: #222222; font-family: verdana, geneva, sans-serif;"><span style="line-height: 26px;"><div style="color: #222222; font-family: Verdana, Geneva, sans-serif; line-height: 26px;">
<b><u>Other available filters</u></b></div>
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<li>Rewrite Domains</li>
<li>Run Experiment Module</li>
<li>Pre-Resolved DNS</li>
<li>Extend PDFs Cache</li>
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<span style="color: #222222; font-family: verdana, geneva, sans-serif; font-size: large;"><span style="line-height: 26px;">From packages or build from source on the following supported platforms:</span></span></div>
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<li><span style="color: #222222; font-family: Verdana, Geneva, sans-serif; font-size: 15px; line-height: 26px;">CentOS/Fedora, both 32-bit and 64-bit</span></li>
<li><span style="color: #222222; font-family: Verdana, Geneva, sans-serif; font-size: 15px; line-height: 26px;">Debian/Ubuntu, both 32-bit and 64-bit</span></li>
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<span style="line-height: 26px;"><span style="color: #0b5394; font-size: large;"><b><u>Installing Mod_Pagespeed Module in Linux</u></b></span></span></div>
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<span style="line-height: 26px;"><b><span style="color: #0b5394; font-size: large;">On RHEL/CentOS and Fedora</span></b></span></div>
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<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-image-outset: initial; border-image-repeat: initial; border-image-slice: initial; border-image-source: initial; border-image-width: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; text-align: left; vertical-align: baseline;"><span style="background-color: transparent;"><span style="color: white; font-family: "courier new" , "courier" , monospace; font-size: medium;"><span style="line-height: 15.6px;">----------- On 32-bit Systems -----------------
# wget https://dl-ssl.google.com/dl/linux/direct/mod-pagespeed-stable_current_i386.rpm
# yum install at
# rpm -Uvh mod-pagespeed-stable_current_i386.rpm

----------- On 64-bit Systems -----------------
# wget https://dl-ssl.google.com/dl/linux/direct/mod-pagespeed-stable_current_x86_64.rpm
# yum install at
# rpm -Uvh mod-pagespeed-stable_current_x86_64.rpm
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<span style="color: #0b5394; font-family: "verdana" , "geneva" , sans-serif; font-size: large;"><span style="line-height: 26px;"><b>On Debian and Ubuntu</b></span></span></div>
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<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-image-outset: initial; border-image-repeat: initial; border-image-slice: initial; border-image-source: initial; border-image-width: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; text-align: left; vertical-align: baseline;"><span style="background-color: transparent;"><span style="color: white; font-family: "courier new" , "courier" , monospace; font-size: medium;"><span style="line-height: 15.6px;">----------- On 32-bit Systems -----------------
$ wget https://dl-ssl.google.com/dl/linux/direct/mod-pagespeed-stable_current_i386.deb

$ sudo dpkg -i mod-pagespeed-stable_current_i386.deb

$ sudo apt-get -f install

----------- On 64-bit Systems -----------------

$ wget https://dl-ssl.google.com/dl/linux/direct/mod-pagespeed-stable_current_amd64.deb

$ sudo dpkg -i mod-pagespeed-stable_current_amd64.deb

$ sudo apt-get -f install
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<span style="color: #222222; font-family: Verdana, Geneva, sans-serif; font-size: 15px; line-height: 26px; text-align: left;">you can update the mod_pagespeed automatically using package manager called yum or apt.</span></div>
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<span style="font-family: "verdana" , "geneva" , sans-serif;"><span style="line-height: 26px;"><b><span style="color: #0b5394; font-size: large;">Mod_Pagespeed Configuration and Directories</span></b></span></span></div>
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<span style="color: #222222; font-family: Verdana, Geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">The module enables following configuration files and directories Links.</span></span></div>
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<li><span style="color: #222222; font-family: Verdana, Geneva, sans-serif; font-size: 15px; line-height: 26px;">/etc/cron.daily/mod-pagespeed : mod_pagespeed cron script for checking and installing latest updates.</span></li>
<li><span style="color: #222222; font-family: Verdana, Geneva, sans-serif; font-size: 15px; line-height: 26px;">/etc/httpd/conf.d/pagespeed.conf : The main configuration file for Apache.</span></li>
<li><span style="color: #222222; font-family: Verdana, Geneva, sans-serif; font-size: 15px; line-height: 26px;">pagespeed_libraries.conf : The default set of libraries for Apache, loads at Apache startup.</span></li>
<li><span style="color: #222222; font-family: Verdana, Geneva, sans-serif; font-size: 15px; line-height: 26px;">/usr/lib{lib64}/httpd/modules/mod_pagespeed.so : mod_pagespeed module for Apache.</span></li>
<li><span style="color: #222222; font-family: Verdana, Geneva, sans-serif; font-size: 15px; line-height: 26px;">/var/cache/mod_pagespeed : File caching direcotry for web sites.</span></li>
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<span style="color: red;"><span style="font-size: 15px; line-height: 26px; text-align: justify;"><span style="font-family: Verdana, Geneva, sans-serif;">Important:For Nginx You can found the mod_pagespeed conf here <b>/usr/local/nginx/conf/</b> directory</span></span><span style="-webkit-text-stroke-width: 0px; font-family: Verdana, Geneva, sans-serif; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-transform: none; white-space: normal; word-spacing: 0px;"><span style="font-size: 15px; line-height: 26px;">.</span></span></span></div>
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<b style="font-family: verdana, geneva, sans-serif;"><span style="color: #0b5394; font-size: large;"><u>Configuring Mod_Pagespeed Module</u></span></b></div>
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<span style="font-family: "verdana" , "geneva" , sans-serif;"><span style="font-family: verdana, geneva, sans-serif; font-size: 15px; line-height: 26px;"><span style="font-family: Verdana, Geneva, sans-serif;">
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<span style="font-family: Verdana, Geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">For Apache mod_pagespeed automatically Start with your installation process, For Nginx you need to place following lines to your nginx.conf file .</span></span></div>
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<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-image-outset: initial; border-image-repeat: initial; border-image-slice: initial; border-image-source: initial; border-image-width: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; text-align: left; vertical-align: baseline;"><span style="background-color: transparent;"><span style="color: white; font-family: "courier new" , "courier" , monospace; font-size: medium;"><span style="line-height: 15.6px;">pagespeed on;

# Needs to exist and be writable by nginx.  Use tmpfs for best performance.
pagespeed FileCachePath /var/ngx_pagespeed_cache;

# Ensure requests for pagespeed optimized resources go to the pagespeed handler
# and no extraneous headers get set.
location ~ "\.pagespeed\.([a-z]\.)?[a-z]{2}\.[^.]{10}\.[^.]+" {
  add_header "" "";
}
location ~ "^/pagespeed_static/" { }
location ~ "^/ngx_pagespeed_beacon$" { }</span><span style="color: black; font-family: "verdana" , "geneva" , sans-serif;"><span style="line-height: 15.6px;"> </span></span></span></span></pre>
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<b><span style="font-family: Verdana, Geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">Restart your Apache or Nginx server to start mod_pagespeed</span></span><span style="-webkit-text-stroke-width: 0px; color: black; font-family: Verdana, Geneva, sans-serif; font-size: small; font-style: normal; font-variant: normal; letter-spacing: normal; line-height: normal; text-transform: none; white-space: normal; word-spacing: 0px;"><span style="font-size: 15px; line-height: 26px;">.</span></span></b></div>
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<span style="color: #0b5394; font-family: "verdana" , "geneva" , sans-serif; font-size: large;"><span style="line-height: 26px;"><b><u>Verifying Mod_Pagespeed Module</u></b></span></span></div>
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<span style="color: #222222; font-family: "verdana" , "geneva" , sans-serif; font-size: large;"><span style="line-height: 26px;"></span></span><br />
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<div style="color: #222222; font-family: Verdana, Geneva, sans-serif; line-height: 26px;">
<span style="font-family: "verdana" , "geneva" , sans-serif;"><span style="font-family: Verdana, Geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">To verify mod_pagespeed module use your domain or IP For Me I am using IP Address.</span></span></span></div>
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<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-image-outset: initial; border-image-repeat: initial; border-image-slice: initial; border-image-source: initial; border-image-width: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; text-align: left; vertical-align: baseline;"><span style="background-color: transparent;"><span style="color: white; font-family: "courier new" , "courier" , monospace; font-size: medium; line-height: 15.6px;"># curl -D- http://192.168.1.25/ | less</span><span style="font-family: "times new roman";"><span style="white-space: normal;">
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<span style="font-family: "verdana" , "geneva" , sans-serif; line-height: 26px;"><b><span style="color: #0b5394;">Apache </span></b></span></div>
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<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-image-outset: initial; border-image-repeat: initial; border-image-slice: initial; border-image-source: initial; border-image-width: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; text-align: left; vertical-align: baseline;"><span style="color: white; font-family: "courier new" , "courier" , monospace; font-size: medium;"><span style="line-height: 15.6px;"><span style="color: white;">HTTP/1.1 200 OK
Date: Fri, 08 Mar 2016 08:19:30 GMT
Server: Apache/2.4.6 (CentOS) PHP/5.4.16
...
</span><span style="color: lime;">X-Mod-Pagespeed: 1.9.32.13-0
</span><span style="color: white;">---</span></span></span></pre>
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<span style="color: #0b5394; font-family: "verdana" , "geneva" , sans-serif;"><span style="line-height: 26px;"><b>Nginx</b></span></span></div>
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<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-image-outset: initial; border-image-repeat: initial; border-image-slice: initial; border-image-source: initial; border-image-width: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; text-align: left; vertical-align: baseline;"><span style="color: white; font-family: "courier new" , "courier" , monospace; font-size: medium; line-height: 15.6px;">HTTP/1.1 200 OK
Date: Fri, 08 Mar 2016 08:20:00 GMT
Server: nginx/1.4.0
...
</span><span style="color: lime; font-family: "courier new" , "courier" , monospace; font-size: medium; line-height: 15.6px;">X-Page-Speed: 1.5.27.1-2845
</span><span style="color: white; font-family: "courier new" , "courier" , monospace; font-size: medium; line-height: 15.6px;">...</span><span style="color: #222222; font-family: "verdana" , "geneva" , sans-serif;"><span style="line-height: 26px; white-space: normal;">
</span></span></pre>
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<div style="color: #222222; font-family: Verdana, Geneva, sans-serif; line-height: 26px;">
<span style="font-family: "verdana" , "geneva" , sans-serif;"><span style="font-family: Verdana, Geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">If you don’t see an X-Mod-Pagespeed header, that means mod_pagespeed not working properly or Not Enable Properly.</span></span></span><div style="-webkit-text-stroke-width: 0px; color: black; font-family: 'Times New Roman'; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; margin: 0px; text-transform: none; white-space: normal; word-spacing: 0px;">
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<b style="color: #0b5394; font-family: verdana, geneva, sans-serif; font-size: x-large; line-height: 26px;"><u>Turning the Module On and Off<br /></u></b><br />
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<div style="color: #222222; font-family: Verdana, Geneva, sans-serif; line-height: 26px;">
<span style="font-family: "verdana" , "geneva" , sans-serif;"><span style="color: #212121; font-family: Roboto, sans-serif; font-size: 16px; line-height: 24px; text-align: start;">To turn mod_pagespeed ON, insert as the top line of pagespeed.conf:</span></span></div>
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<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-image-outset: initial; border-image-repeat: initial; border-image-slice: initial; border-image-source: initial; border-image-width: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; text-align: left; vertical-align: baseline;"><span style="color: white; font-family: "courier new" , "courier" , monospace; font-size: medium; line-height: 15.6px;">ModPagespeed off</span><span style="color: #222222; font-family: "verdana" , "geneva" , sans-serif;"><span style="line-height: 26px; white-space: normal;">
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<span style="font-family: Verdana, Geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">There are two ways to disable mod_pagespeed. To disable HTML rewriting but continue to serve .pagespeed. resources and parse query options (for instance for ?ModPagespeed=on) put this line in your configuration:</span></span></div>
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<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-image-outset: initial; border-image-repeat: initial; border-image-slice: initial; border-image-source: initial; border-image-width: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; text-align: left; vertical-align: baseline;"><span style="color: white; font-family: "courier new" , "courier" , monospace; font-size: medium;"><span style="color: orange; line-height: 15.6px;">ModPagespeed on</span></span></pre>
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<span style="color: #222222; font-family: "verdana" , "geneva" , sans-serif; font-size: large;"><span style="color: orange; line-height: 26px;"></span></span><br />
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<div style="color: #222222; font-family: Verdana, Geneva, sans-serif; line-height: 26px;">
<span style="font-family: "verdana" , "geneva" , sans-serif;"><span style="font-family: Verdana, Geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">To completely disable mod_pagespeed (.pagespeed. resources will result in 404s) use the following line:</span></span></span></div>
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<span style="color: #222222; font-family: "verdana" , "geneva" , sans-serif; font-size: large;"><span style="line-height: 26px;"></span></span><br />
<pre style="background-attachment: scroll; background-color: #3c3c3c; background-image: none; background-position: 0px 0px; background-repeat: repeat; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; text-align: left; vertical-align: baseline;"><span style="color: white; font-family: "courier new" , "courier" , monospace; font-size: medium;"><span style="line-height: 15.6px;"><span style="color: white;">ModPagespeed </span><span style="color: lime;">unplugged</span></span></span></pre>
<b style="color: #0b5394; font-family: verdana, geneva, sans-serif; font-size: x-large; line-height: 26px;"><u>Turning the Module On and Off FOR </u></b><span style="color: #0b5394; font-family: verdana, geneva, sans-serif; font-size: large;"><span style="line-height: 26px;"><b><u>Nginx</u></b></span></span><br />
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<div style="-webkit-text-stroke-width: 0px; color: black; font-family: 'Times New Roman'; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; margin: 0px; orphans: auto; text-align: justify; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px;">
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<span style="font-family: Verdana, Geneva, sans-serif;"><div style="font-size: 15px; line-height: 26px; margin: 0px;">
To turn ngx_pagespeed ON, put anywhere in your http or server block:</div>
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<div style="-webkit-text-stroke-width: 0px; color: black; font-family: 'Times New Roman'; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; margin: 0px; orphans: auto; text-align: justify; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px;">
<span style="color: #222222; font-family: "verdana" , "geneva" , sans-serif; font-size: large;"><span style="color: orange; line-height: 26px;"></span></span></div>
<div style="-webkit-text-stroke-width: 0px; color: black; font-family: 'Times New Roman'; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: justify; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px;">
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<pre style="background-attachment: scroll; background-color: #3c3c3c; background-image: none; background-position: 0px 0px; background-repeat: repeat; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin: 0px 0px 20px; outline: 0px; overflow: auto; padding: 20px; text-align: left; vertical-align: baseline;"><span style="color: white; font-family: "courier new" , "courier" , monospace; font-size: medium;"><span style="color: orange; line-height: 15.6px;">pagespeed on;</span></span></pre>
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</span><div style="-webkit-text-stroke-width: 0px; color: black; font-family: 'Times New Roman'; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; margin: 0px; text-transform: none; white-space: normal; word-spacing: 0px;">
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<span style="color: #222222; font-family: "verdana" , "geneva" , sans-serif; font-size: large;"><span style="color: orange; line-height: 26px;"></span></span></div>
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To turn ngx_pagespeed OFF, use off:</div>
<pre style="background-attachment: scroll; background-color: #3c3c3c; background-image: none; background-position: 0px 0px; background-repeat: repeat; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; text-align: left; vertical-align: baseline;"><span style="color: white; font-family: "courier new" , "courier" , monospace; font-size: medium;"><span style="color: lime; line-height: 15.6px;">pagespeed off;</span></span></pre>
<b style="color: #0b5394; font-family: verdana, geneva, sans-serif; font-size: x-large; line-height: 26px;"><u><br /></u></b></div>
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<span style="color: #222222; font-family: "verdana" , "geneva" , sans-serif; line-height: 26px;"><u>FOR MORE INFO FOLLOW THE LINK BELLOW</u></span></div>
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<span style="color: #222222; font-family: "verdana" , "geneva" , sans-serif; line-height: 26px;"><a href="https://developers.google.com/speed/pagespeed/module/">https://developers.google.com/speed/pagespeed/module/.</a></span></div>
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<div style="color: #222222; font-family: Verdana, Geneva, sans-serif; line-height: 26px;">
<a href="http://www.hackthesec.co.in/">HACKTHESEC.CO.IN</a></div>
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