Linux – Page 6 – Basic Linux Tutorial

Linux Pacemaker – the new HA (High Availability)

October 5, 2020 admin 0

In the world of running critical application, where we cannot afford downtime caused by hardware failures, it becomes necessary to run cluster of hardware, where […]

Bacula : Testing Bacula Backup Job

May 25, 2020 admin 0

This is a continuation of the post “Bacula Backup Systems (Server)” which can be accessed by clicking here. In this employment the server, database and […]

SELINUX

October 3, 2019 admin 0

SELinux is a set of security rules using which we can control the processes/application that can access specific files, folders and ports. These processes, files, […]

Configuring TLS in Postfix

October 2, 2019 admin 0

This post is a continuation on previous posts. It is expected that you have a working Postfix server with Virtual Domain hosting, Dovecot based authentication and […]

Docker: Mounting a Windows File share to a Container

July 3, 2019 admin 0

This document helps to mount a folder shared by a Windows server, to a folder in a CentOS container. Share a folder from the Windows […]

Docker: backup and restore of a database

January 26, 2019 admin 0

It is very important to backup databases deployed using containers. Else once the container stops, all data in it will be gone. For this exercise we […]