CentOS

How To Install Postfix on CentOS 6 — step-by-step Linux tutorial on Progressive Robot

How To Install Postfix on CentOS 6

This tutorial explains how to install postfix and cyrus with yum, how to configure postfix, how to configure cyrus, how to install mailx, and how to send a test email. Postfix is free open source Mail Transfer Agent which works to route and deliver email.This tutorial should help you set up a mail server on a centos droplet.

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How To Install WordPress with nginx on CentOS 6 — step-by-step Linux tutorial on Progressive Robot

How To Install WordPress with nginx on CentOS 6

WordPress is a free and open source website and blogging tool that uses php and MySQL. It was created in 2003 and has since then expanded to manage 22% of all the new websites created and has over 20,000 plugins to customize its functionality. This tutorial shows how to install Wordpress on a server with LEMP (with nginx instead of apache). It is written for Centos 6.

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How To Install Wordpress on Centos 6 — step-by-step Linux tutorial on Progressive Robot

How To Install WordPress on Centos 6

Wordpress is a free and open source website and blogging tool that uses php and MySQL. It was created in 2003 and has since then expanded to manage 22% of all the new websites created and has over 20,000 plugins to customize its functionality. This tutorial shows how to install Wordpress on a server with LAMP. It is written for Centos 6.

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How To Troubleshoot Common ELK Stack Issues — step-by-step Linux tutorial on Progressive Robot

How To Troubleshoot Common ELK Stack Issues

This tutorial is an ELK Stack (Elasticsearch, Logstash, Kibana) troubleshooting guide. It is structured as a series of common issues, and potential solutions to these issues, along with steps to help you verify that the various components of your ELK stack are functioning properly.

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How To Set Up vsftpd on CentOS 6 — step-by-step Linux tutorial on Progressive Robot

How To Set Up vsftpd on CentOS 6

Vsftpd is a fast and secure FTP server. Installing an FTP server can assist you with uploading files to your droplet. This tutorial describes how to install and set up vsftpd on CentOS 6.

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How To Install MediaWiki on Centos 6.4 — step-by-step Linux tutorial on Progressive Robot

How To Install MediaWiki on Centos 6.4

MediaWiki is a free open source wiki program that allows users to create their own personal wiki sites. Originally built for Wikpedia, it is now used by thousands of other projects due to its scalability and high customization. This tutorial goes through how to install and configure MediaWiki on a CentOS 6.4 VPS.

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How To View and Configure Linux Logs on Ubuntu, Debian, and CentOS — step-by-step Linux tutorial on Progressive Robot

How To View and Configure Linux Logs on Ubuntu, Debian, and CentOS

Linux and the applications that run on it can generate all different types of messages, which are recorded in various log files. Linux uses a set of configuration files, directories, programs, commands and daemons to create, store and recycle these log messages. Knowing where the system keeps its log files and how to make use of related commands can therefore help save valuable time during troubleshooting.

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