Ubuntu - Sudowl Blog (Page 3)

Linux

Set Up Automatic Security Updates on Ubuntu and Debian

unattended-upgrades on Ubuntu and Debian: enable it, pick origins, decide on auto-reboot, test with --dry-run, read the logs. Plus the gotchas that bite.

Linux

Ubuntu Server Initial Setup Checklist (2026 Edition)

The first 20 minutes on a fresh Ubuntu 24.04 server: updates, sudo user, SSH keys, sshd drop-ins, UFW, fail2ban, auto-updates, swap, journald. In order.

See all