Demande #5940
Gestion de l'espace disque des logs systemd
0%
Description
A l'occasion d'un reboot, vu sur mail :
░░ Subject: Espace disque utilisé par le journal ░░ Defined-By: systemd ░░ Support: https://www.debian.org/support ░░ Documentation: man:journald.conf(5) ░░ ░░ System Journal (/var/log/journal/3e08aff87de2df4b85ab7dff31b48af5) utilise actuellement 912.0M. ░░ Le maximum autorisé est défini à 871.9M. ░░ Au moins 435.9M doivent être laissés libres ░░ (sur 3.8G d'espace disque actuellement libre). ░░ La limite appliquée est donc 871.9M, dont 0B ░░ sont toujours disponibles. ░░ ░░ Les limites définissant la quantité d'espace disque que peut utiliser le ░░ journal peuvent être configurées avec les paramètres SystemMaxUse=, ░░ SystemKeepFree=, SystemMaxFileSize=, RuntimeMaxUse=, RuntimeKeepFree=, ░░ RuntimeMaxFileSize= dans le fichier /etc/systemd/journald.conf. ░░ Voir journald.conf(5) pour plus de détails.
History
Updated by François Poulain about 1 year ago
Je cherche donc qui crache du log. Je trouve un dovecot en mode debug.
Updated by François Poulain about 1 year ago
On voit aussi beaucoup de connexion failed après auth dans les logs postfix. Un fail2ban (ou un réglage de fail2ban) serait utile.
Updated by François Poulain about 1 year ago
- Status changed from Nouveau to En cours de traitement
- Assignee set to François Poulain
- Target version changed from Backlog to Été 2022
Updated by François Poulain about 1 year ago
Pour le soucis initial, j'ai demandé à journalctl de réduire la voilure :
(April) root@mail:/var/log# journalctl --disk-usage
Archived and active journals take up 912.0M in the file system.
(April) root@mail:/var/log# journalctl --vacuum-size=500M
Vacuuming done, freed 0B of archived journals from /run/log/journal.
Deleted archived journal /var/log/journal/3e08aff87de2df4b85ab7dff31b48af5/user-1007@aef20ef77e1e43dab6ef3eb4f17639d1-0000000003cb20ea-0005e4612e9fdb1b.journal (8.0M).
Deleted archived journal /var/log/journal/3e08aff87de2df4b85ab7dff31b48af5/user-1059@74d7923e44f04347a92f17c943cff713-0000000003ca5776-0005e45e31ead5e1.journal (8.0M).
Deleted archived journal /var/log/journal/3e08aff87de2df4b85ab7dff31b48af5/user-1001@4094a4f73e2249029685795f7d78d8a2-0000000003cb044e-0005e4607f1e512a.journal (8.0M).
Deleted archived journal /var/log/journal/3e08aff87de2df4b85ab7dff31b48af5/user-1060@48ad2bb7161e4e959cd83e5b04466363-0000000003caca52-0005e45fcdb4b33c.journal (8.0M).
Deleted archived journal /var/log/journal/3e08aff87de2df4b85ab7dff31b48af5/user-1058@cd7f3d4db21f4b14bf11a34a7efd35cf-0000000003cacbe9-0005e45fce1914a3.journal (8.0M).
Deleted archived journal /var/log/journal/3e08aff87de2df4b85ab7dff31b48af5/user-1040@64a9e51367934f56b82c09c90aa94dc4-0000000003cb5e5c-0005e462ca52dd0a.journal (8.0M).
Deleted archived journal /var/log/journal/3e08aff87de2df4b85ab7dff31b48af5/system@720a7a532bb74b0cb2b0647de0ba6415-0000000003cbc824-0005e4677125231c.journal (96.0M).
Deleted archived journal /var/log/journal/3e08aff87de2df4b85ab7dff31b48af5/user-1007@aef20ef77e1e43dab6ef3eb4f17639d1-0000000003cbcf72-0005e467ef32b5d6.journal (8.0M).
Deleted archived journal /var/log/journal/3e08aff87de2df4b85ab7dff31b48af5/user-1059@74d7923e44f04347a92f17c943cff713-0000000003cbd4b4-0005e4686faae8b2.journal (8.0M).
Deleted archived journal /var/log/journal/3e08aff87de2df4b85ab7dff31b48af5/user-1001@4094a4f73e2249029685795f7d78d8a2-0000000003cbc82c-0005e46771ab8cdd.journal (8.0M).
Deleted archived journal /var/log/journal/3e08aff87de2df4b85ab7dff31b48af5/user-1060@48ad2bb7161e4e959cd83e5b04466363-0000000003cc9a8b-0005e46d7ff2cec2.journal (8.0M).
Deleted archived journal /var/log/journal/3e08aff87de2df4b85ab7dff31b48af5/user-1058@cd7f3d4db21f4b14bf11a34a7efd35cf-0000000003cbd4b0-0005e4686fa931eb.journal (8.0M).
Deleted archived journal /var/log/journal/3e08aff87de2df4b85ab7dff31b48af5/user-1040@64a9e51367934f56b82c09c90aa94dc4-0000000003cd05f7-0005e46fc2a7989d.journal (8.0M).
Deleted archived journal /var/log/journal/3e08aff87de2df4b85ab7dff31b48af5/system@720a7a532bb74b0cb2b0647de0ba6415-0000000003cd389f-0005e471faba8600.journal (96.0M).
Deleted archived journal /var/log/journal/3e08aff87de2df4b85ab7dff31b48af5/user-1007@aef20ef77e1e43dab6ef3eb4f17639d1-0000000003cd8a7d-0005e4756ae29dfd.journal (8.0M).
Deleted archived journal /var/log/journal/3e08aff87de2df4b85ab7dff31b48af5/user-1059@74d7923e44f04347a92f17c943cff713-0000000003cd55da-0005e472b46f0851.journal (8.0M).
Deleted archived journal /var/log/journal/3e08aff87de2df4b85ab7dff31b48af5/user-1001@4094a4f73e2249029685795f7d78d8a2-0000000003cea182-0005e4785dc2f46a.journal (8.0M).
Deleted archived journal /var/log/journal/3e08aff87de2df4b85ab7dff31b48af5/user-1058@cd7f3d4db21f4b14bf11a34a7efd35cf-0000000003cd8a98-0005e4756afd5f91.journal (8.0M).
Deleted archived journal /var/log/journal/3e08aff87de2df4b85ab7dff31b48af5/user-1012@ca147236c06849379789ba786c3c496b-0000000003cd8e71-0005e4758665ae78.journal (8.0M).
Deleted archived journal /var/log/journal/3e08aff87de2df4b85ab7dff31b48af5/system@720a7a532bb74b0cb2b0647de0ba6415-0000000003cec0f5-0005e478bcc9a6c7.journal (104.0M).
Vacuuming done, freed 432.0M of archived journals from /var/log/journal/3e08aff87de2df4b85ab7dff31b48af5.
Vacuuming done, freed 0B of archived journals from /var/log/journal.
(April) root@mail:/var/log# systemctl start systemd-journal-flush.service
-> Ok.
Updated by Quentin Gibeaux about 1 year ago
- Target version changed from Été 2022 to Septembre 2022
Updated by Quentin Gibeaux about 1 year ago
- Target version changed from Septembre 2022 to Octobre 2022
Updated by Quentin Gibeaux 11 months ago
- Target version changed from Octobre 2022 to Novembre 2022
Updated by Quentin Gibeaux 10 months ago
- Target version changed from Novembre 2022 to Décembre 2022
Updated by Quentin Gibeaux 9 months ago
- Target version changed from Décembre 2022 to Janvier 2023
Updated by Quentin Gibeaux 8 months ago
- Target version changed from Janvier 2023 to Février 2023
Updated by Quentin Gibeaux about 1 month ago
- Target version changed from Été 2023 to Septembre 2023
Updated by Quentin Gibeaux 6 days ago
- Target version changed from Septembre 2023 to Octobre 2023