It is always recommended to use encrypted passwords in Linux bash shell scripts. Typically, in bash shell script we may need password for remote user… Read More »How to Use Encrypted Password in Linux Bash Shell Script
Custom facts (local facts) are the variables which are declared on ansible managed host. Custom facts are declared in ini or json file in the… Read More »How to Create and Use Custom Facts in Ansible
One of the primary roles of any systems administrator is viewing and analyzing log files. Web server log files from other Apache and Nginx can… Read More »GoAccess – Analyze Real-Time Apache and Nginx Logs
In the past, we have covered quite a number of command-line monitoring tools in Linux. These include vmstat, htop and top command to mention a… Read More »How to Monitor Linux System with Glances Command
In Ansible, a handler is just like any other task but only runs when called or notified. It takes action when a change has been… Read More »How to Use Handlers in Ansible Playbook
Maintaining accurate date on a Linux system is one of the essential skills that any Linux user should have at their fingertips. The Linux date… Read More »8 Quick Date Command Examples in Linux
On April 22, 2021, Canonical released Ubuntu 21.04, codenamed ‘Hirsuite Hippo’. Ubuntu 21.04 ships with new features targeted at developers and innovators. These include Flutter… Read More »How to Upgrade Ubuntu 20.04 / 20.10 to Ubuntu 21.04
Originally developed by Sun’s Microsystems, NFS is an acronym for Network File System. It is a distributed protocol that allows a user on a client… Read More »How to Install NFS Server on Ubuntu 20.04 (Focal Fossa)
The discontinuation of CentOS Linux by the CentOS Project in favor of CentOS Stream heralded a lot of uncertainty among developers and CentOS enthusiasts alike.… Read More »How to Install AlmaLinux 8 Step by Step
Traefik is one of the modern methods which is used to set up reverse proxy for docker containers. When you want to run multiple applications… Read More »How to Setup Traefik for Docker Containers on Ubuntu 20.04
Hello Geeks, recently brand-new arch based Linux distribution Manjaro 21 has been released, its code name is ‘Ornara’. It comes with lot of improvements and… Read More »Manjaro 21 (KDE Edition) Installation Steps with Screenshots
Apache Tomcat is free and open-source Java based HTTP Web server which offers the environment where Java code can run. In short Apache Tomcat is… Read More »How to Install Apache Tomcat 10 on Debian 10 (Buster)
