Centos

Ncdu-sampe-info

How To Check Disk Space Usage With Ncdu Utility

In this tutorial we will show you how to install and configuration of Webuzo on your Linux server. For those of you who didn’t know, Ncdu (NCurses Disk Usage)  is a command line tool to view and an...

How To Hide Nginx Server Header

In this tutorial we will show you how to hide Nginx version on your Linux server. In default Nginx configuration, the server sends HTTP Header with the information of Nginx version number of the Ser...

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Linux and Unix TAR Command

For those of you who didn’t know, The tar command used to rip a collection of files and directories into highly compressed archive file commonly called tarball or tar, gzip and bzip in Linux. The ...

How To Install Rar/Unrar on CentOS

In this tutorial we will show you how to install and configuration of rar/unrar on your CentOS server. For those of you who didn’t know, RAR is most popular tool for creating and extracting compre...

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How To Install FFmpeg and FFmpeg-PHP Extension on CentOS

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. There’s also a great PHP package called ffmpeg-php that a...

Install Squid on CentOS 7

How To Install and Configure Squid 3 on CentOS

In this tutorial we will show you how to install and configuration of Squid on your CentOS server. For those of you who didn’t know, Squid is a caching proxy for the Web supporting HTTP, HTTPS, FT...

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How To Increase PHP Memory Limit

If you have seen an error like ”Fatal Error: PHP Allowed Memory Size Exhausted” in webserver logs or your browser, this means that PHP has exhausted the maximum memory limit. This tutorial will ...

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How To Install Varnish Cache on CentOS

For those of you who didn’t know, Varnish Cache is a powerful open source HTTP accelerator that can be installed infront of any Webserver. Varnish Cache can improve overall performance of your web...

Install MySQL Server on Ubuntu 16.04

How To Reset Root Password MySQL Server

By default, MySQL server will be installed with root account and password is blank. Have you ever forgotten the root password on one of your MySQL servers? If you have set the password for root and ...

Install MySQL Server on Ubuntu 16.04

How To Enable Slow Query Log for MySQL

MySQL has built-in functionality that allows you to log SQL queries to a file, You can enable the full SQL queries logs to a file or only slow running queries log. It is easy for us to troubleshoot/...