Journalctl
A collection of 4 posts
Using journalctl vacuum to Clean and Control Logs on Linux
journalctl --vacuum is beneficial for reclaiming disk space, managing log retention policies, and maintaining optimal system performance. Knowing how to control journal logs ensures that disk space is never unexpectedly consumed.
· Neville Ondara
Check Logs from Previous Boot With Journalctl
Learn to analyze logs from specific boot entries. This helps you focus on the issues you encountered either at boot time or in a specific boot session.
· Abhishek Prakash
Filter journalctl Logs by Service
Learn to use -u flag, find service names, combine filters, and troubleshoot effectively by finding journal logs for specific services.
· Abhishek Prakash
Follow Journalctl Logs in Realtime to Monitor System and Services
Tailing journalctl logs is an essential skill for any Linux administrator or developer. Start with the basic -f flag, then gradually incorporate filters as you require.
· Abhishek Prakash