Cockpit is free and open-source remote server management web console. Using cockpit web console one can do almost all day to day administrative tasks without […]
How to Install Cockpit Web Console on Debian 10 Read More »
Ansible provide multiple ways that you can use to replace a string, an entire line or words that match a certain pattern. There are two
How to Replace Strings and Lines with Ansible Read More »
As we know NGINX is a highly rated web server which can also be used as reverse proxy, load balancer and HTTP cache. In this
How to Setup Highly Available NGINX with KeepAlived in Linux Read More »
As we know NGINX is one of the highly rated open source web server but it can also be used as TCP and UDP load
How to Configure NGINX as TCP/UDP Load Balancer in Linux Read More »
This guide takes you through the installation of Graylog with Elasticsearch 7.x on CentOS 8. Graylog is an opensource log management solution that was founded
How to Install Graylog with Elasticsearch on CentOS 8 Read More »
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 »
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 »
