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Linux server tutorials
Step-by-step tutorials for a Linux server: VPNs, web servers, databases, containers, security and backups. Each one names the distributions it was tested on.
1 of 45 tutorials in Monitoring tested on Debian 13 Stable
How to read logs with journalctl
Find the log lines you need with journalctl, by service, time, priority and boot, keep logs across reboots, and cap how much disk the journal uses.