Linux sysadmins

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

IPA

Identity Server

Creating our 1st DNS zones and DNS record in IPA Server

Babin Lonston Oct 26, 2018

Creating DNS zones in Red Hat IDM server or IPA server. And create DNS records in the zone for a…

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