From 2147ff3bd9091b88960e2243b2d7d76d03cadc89 Mon Sep 17 00:00:00 2001 From: Guilhem Moulin Date: Sun, 9 Dec 2018 18:15:10 +0100 Subject: systemd.service: Tighten hardening options. --- roles/bacula-sd/files/etc/systemd/system/bacula-sd.service | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'roles/bacula-sd/files/etc/systemd/system') diff --git a/roles/bacula-sd/files/etc/systemd/system/bacula-sd.service b/roles/bacula-sd/files/etc/systemd/system/bacula-sd.service index 0117d3d..30fa562 100644 --- a/roles/bacula-sd/files/etc/systemd/system/bacula-sd.service +++ b/roles/bacula-sd/files/etc/systemd/system/bacula-sd.service @@ -17,6 +17,11 @@ ProtectSystem=strict ReadWriteDirectories=-/var/lib/bacula ReadWriteDirectories=-/var/run/bacula ReadWriteDirectories=/mnt/backup/bacula +PrivateDevices=yes +ProtectControlGroups=yes +ProtectKernelModules=yes +ProtectKernelTunables=yes +RestrictAddressFamilies=AF_INET AF_INET6 [Install] WantedBy=multi-user.target -- cgit v1.2.3