admin@prod-web-01:~$ uptime 10:42:07 up 214 days, load average: 0.31, 0.28, 0.24
0[34%]1[52%]2[18%]3[41%]Mem[3.7G/8.0G]
admin@prod-web-01:~$ systemctl status nginx● nginx.service - A high performance web serverActive: active (running) since Mon 2026-03-26admin@prod-web-01:~$ sudo unattended-upgrades --dry-runNo packages found that can be upgraded unattendedadmin@prod-web-01:~$ ▍Linux4 min read
Server Backups: A Backup You Have Never Restored Is Not a Backup
Most companies back up their servers. Far fewer know whether those backups can actually be restored, or how long it would take. The 3-2-1 rule, ransomware protection, RPO and RTO, and regular restore tests – practical and to the point.