Linux sysadmins

Linux Sysadmins - Linux Guides, Nix Guides, Tutorials, Tips & Tricks.

PostgresSQL

Database Servers

Installing pgBackRest from official PostgreSQL Repository

Babin Lonston Oct 2, 2022

If you are looking to get the pgbackrest package from official repo of pg website,...

Linux

How to Harden sshd.service Using systemd Without Breaking SSH Access

Cloud & Containerization

OKD Cluster (OpenShift) Installation on Bare Metal

Linux

Configuring HAProxy LB for OKD HA Cluster

DHCP Servers

Configuring DHCP Server for OKD HA Clusters