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 […]
How to Setup Private Docker Registry in Kubernetes (k8s) Read More »
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
9 tee Command Examples in Linux Read More »
Chmod command in Linux is used to change or assign permissions on files and directories. In Linux / Unix systems, accessibility to files and directories
9 Quick chmod Command Examples in Linux Read More »
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.
Top 12 Command Line Tools to Monitor Linux Read More »
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
How to Add Remote Linux Host to Cacti for Monitoring Read More »
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
How to Install Zimbra Mail Server on CentOS 8 / RHEL 8 Read More »
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.
How to Install Cacti Monitoring Tool on CentOS 8 / RHEL 8 Read More »
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
How to Change File/Group Owner with chown Command in Linux Read More »
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
How to Configure NFS based Persistent Volume in Kubernetes Read More »
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
How to Install Cockpit Web Console on Ubuntu 20.04 Server Read More »
