vim /etc/systemd/journald.conf
systemctl restart systemd-journald
ls /var/log/journal/
tail /var/log/journal/3622f31b444559ff542df/system.journal
journalctl --verify
journalctl --disk-usage
journalctl --vacuum-size=50M
journalctl --list-boots
journalctl -u eva.service --since "2023-02-01 00:00"
journalctl -fu eva.service
journalctl -rfu eva.service |
vim /etc/systemd/journald.conf
systemctl restart systemd-journald
ls /var/log/journal/
tail /var/log/journal/3622f31b444559ff542df/system.journal
journalctl --verify
journalctl --disk-usage
journalctl --vacuum-size=50M
journalctl --list-boots
journalctl -u eva.service --since "2023-02-01 00:00"
journalctl -fu eva.service
journalctl -rfu eva.service