How to install and configure Ansible on Centos7
What is it? Ansible is a radically simple IT automation engine that automates cloud provisioning, configuration management, application deployment, intra-servic...
Category: Linux
tmux Cheat Sheet
A quick reference guide and cheat sheet for tmux.
How to install latest version of Git on Centos 7
The git version that yum installs on Centos is quite old. I will go through installing the latest version of Git on Centos 7 from the source code.
how to setup postfix mail relay service on Centos 7
In this post I will go through basic mail relay server install and set-up. I installed this in my Jira server to send the Jira, Confluence and Bitbucket server ...
How to enable SSL on Confluence (Centos 7)
Edit 2018-03-06: I created a script that will do all the set-up on this post and original installation post in one go on github. https://github.com/sjoulaei/ins...
How to install Jira Software on Centos7 with PostgreSQL
Up until now I always have used Mysql server for Jira instances. PostgreSQL is Atlassian preferred database for Jira and other products. So I will go through in...
FirewallD cheat sheet
As of Centos7 the default firewall application has changed from iptables to firewalld. FirewallD provides dynamic filterinc versus static ones in iptables. You ...
How to install Docker on Centos7
Main Reference from official docker website: installation on Centos