apt-get-gpg-error

How to fix apt-get GPG error NO_PUBKEY Ubuntu 14

juraganetJune 12, 2014

This morning when I do apt-get update on my new Ubuntu 14.04 server, I got these error messages: Reading package lists… Done W:…

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idroot-ssh-logo

Linux and Unix TAR Command

r00tMay 29, 2014

For those of you who didn’t know, The tar command used to rip a collection of files and directories into highly compressed archive…

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rar-unrar-centos

How To Install Rar/Unrar on CentOS

r00tMay 4, 2014

In this tutorial we will show you how to install and configuration of rar/unrar on your CentOS server. For those of you who…

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install bind9

How To Install BIND9 Master and Slave DNS Server on Ubuntu

juraganetApril 20, 2014

BIND is a widely used DNS Server. Ideally, DNS server consist of 2 machines that work together simultaneously, one act as master and…

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Install Squid on CentOS 7

How To Install and Configure Squid 3 on Ubuntu

r00tApril 15, 2014

In this tutorial we will show you how to install and configuration of Squid on your Ubuntu server. For those of you who…

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ffmpeg-logo

How To Install FFmpeg and FFmpeg-PHP Extension on CentOS

r00tApril 13, 2014

For those of you who didn’t know, FFmpeg is a cross-platform solution for streaming audio and video as well as recording and conversion.…

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Install Squid on CentOS 7

How To Install and Configure Squid 3 on CentOS

r00tApril 13, 2014

In this tutorial we will show you how to install and configuration of Squid on your CentOS server. For those of you who…

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Hide PHP Version in Linux

How To Increase PHP Memory Limit

r00tApril 10, 2014

If you have seen an error like ”Fatal Error: PHP Allowed Memory Size Exhausted” in webserver logs or your browser, this means that…

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Install MySQL Server on Ubuntu 16.04

How To Backup and Restore MySQL Database Using Command Line

r00tApril 7, 2014

This tutorial guide will show you two easy ways to backup and restore the data in your MySQL database using mysqldump. You can…

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remove-mysql-list

How To Completely Removing MySQL Server in CentOS

r00tApril 5, 2014

In this tutorial we will show you how to completely removing of MySQL on your CentOS server. For those of you who didn’t…

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