Ubuntu Server 22.04 Enterprise Configuration Guide
System Network Configuration
Host Resolution Setup
Configure local hostname resolution by editing /etc/hosts:
## Edit /etc/hosts
# Cluster nodes
10.0.1.10 srv01
10.0.1.11 srv02
10.0.1.12 srv03
SSH Key-Based Authentication
Establish passwordless SSH access acrross cluster nodes:
# Ensure OpenSSH server is installed
cd ~/.ssh
# Generate modern ...
Posted on Sat, 16 May 2026 04:17:59 +0000 by Ryanmcgrim