Here in this article we will see how we can setup elasticstack using Ansible playbook and collect the metric data from the linux system using the metricbeat module. Metricbeat module…
How to collect Metrics Data using Metricbeat in Elastic Stack
DevOps is a Culture. Both Developers and Administrators need to adapt it.
How to update the gitlab server configuration
Here in this article we will see some of the basic configuration changes that we can carry out in the gitlab instance using the gitlab.rb configuration file. We will see…
How to build an OpenSSH based Certificate Authority Infrastructure
In Linux environment using the SSH key based authentication system requires copying the client public key to the host server. In large organization this key based authentication system might not…
How to generate SOS report for Linux Operating System
Often, we will have a situation where in we want to capture diagnostic information from a linux system which is having issue and provide this information to the product owner…
How to secure a Gitlab server using self signed certificate
Here in this article we will how we can secure our Gitlab server by configuring it to communicate on Secure HTTPS channel. We will be generating self signed certificate and…
How to do RPM packaging and distribute software
Here in this article we will see how we can prepare source code, build and package the source code into RPM packages using the RPM package management tools and utilities.…
How to install and register a gitlab runner on Ubuntu OS
Test Environment Ubuntu 20.04 (gitserver.stack.com)Ubuntu 20.04 (gitrunner.stack.com) Here in this article we will how we can install and register a gitlab runner with the gitlab server. We are going to…
How to backup and restore Gitlab configuration on Ubuntu OS
Here in this article we will see how we can backup the gitlab configuration data. This backup can later be utilized to restore the gitlab configuration data in case of…
How to install Gitlab using the Omnibus package on Ubuntu OS
Here in this article we will see how we can install the Omnibus gitlab package on Ubuntu OS. Installing gitlab server using the Omnibus gitlab package is the recommended method…
How to install and use Performance Co-Pilot
Here in this article we will see how we can install Performance Co-Pilot (PCP) for collecting performance metrics for local and generate performance charts on the data. Test Environment Fedora…