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: System Admin
How to install and setup collectd on Centos7
In this post, I will go through the installation and setting of collectd. Then configure it to send the system metrics to remote Graphite server.
How to install Bugzilla on Centos7
Bugzilla is a free open source bug-tracking system from Mozilla. It can be integrated into the source code management environments. After migrating from it into...
tmux Cheat Sheet
A quick reference guide and cheat sheet for tmux.
How to upgrade PostgreSQL-server to 9.6
If you have followed my posts on how to install Jira, Confluence and Bitbucket in past, you probably have ended up installing Posgresql-server version 9.2. That...
how to install Matomo on Centos7
Matomo (formerly Piwik) is a free and open source analytics platform. Here i will go through the installation and setup of full server on a Centos 7 machine. Si...
Confluence shows garbled text on macros and diagrams after update
After updating my Confluence to version 7.4.0, most of my graphs and diagrams on dashboard started showing garbled text on labels and captions. Every other text...
Jira shows garbled text on macros and diagrams
After updating my Jira to version 7.4.0, most of my graphs and diagrams on dashboard started showing garbled text on labels and captions. Every other text was o...