dbaplus Community
Oct 17, 2023 · Operations
Seamlessly Replace CentOS: Ubuntu 22.04 & Anolis 8.6 DNS, Time Sync, Security Guide
With CentOS reaching end‑of‑life, this guide compares Ubuntu 22.04 and Anolis 8.6 as replacements, detailing DNS configuration, time synchronization, security baselines, SELinux, firewall setup, kernel tweaks, and provides concrete commands and code snippets for a smooth migration.
AnolisCentOS MigrationDNS
0 likes · 11 min read