It is always recommended to have private docker registry or repository in your Kubernetes cluster. Docker private registry allows the developers to push and pull… Read More »How to Setup Private Docker Registry in Kubernetes (k8s)
In this article, we will acquire a knowledge of how-to setup the Jenkins on CentOS 8 or RHEL 8. We will also go through why… Read More »How to Setup Jenkins on CentOS 8 / RHEL 8
Linux Tee command is a command line tool, it reads from the standard input and write the result to standard output and files at the… Read More »9 tee Command Examples in Linux
Chmod command in Linux is used to change or assign permissions on files and directories. In Linux / Unix systems, accessibility to files and directories… Read More »9 Quick chmod Command Examples in Linux
Being a Linux administrator is not an easy job. It takes lot of time, patience, and hard work to keep the systems up and running.… Read More »Top 12 Command Line Tools to Monitor Linux
In the previous guide, we demonstrated how you can install Cacti monitoring server on CentOS 8. This tutorial goes a step further and shows you… Read More »How to Add Remote Linux Host to Cacti for Monitoring
Mail server is one of the important server for any organization as all the communication are done via emails. There are number free and enterprise… Read More »How to Install Zimbra Mail Server on CentOS 8 / RHEL 8
Cacti is a free and open source front-end network monitoring tool used to monitor and graph time-series metrics of various IT resources in your LAN.… Read More »How to Install Cacti Monitoring Tool on CentOS 8 / RHEL 8
Short for change ownership, Chown command is a command-line utility that is used to change the user or group ownership of a file or directory… Read More »How to Change File/Group Owner with chown Command in Linux
It is recommended to place pod’s data into some persistent volume so that data will be available even after pod termination. In Kubernetes (k8s), NFS… Read More »How to Configure NFS based Persistent Volume in Kubernetes
Cockpit is a free and open source web console tool for Linux administrators and used for day to day administrative and operations tasks. Initially Cockpit… Read More »How to Install Cockpit Web Console on Ubuntu 20.04 Server
Automation of tasks can be quite tricky especially where multiple developers are submitting code to a shared repository. Poorly executed automation processes can often lead… Read More »How to Install and Configure Jenkins on Ubuntu 20.04
