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6 Commits

Author SHA1 Message Date
Lennart Poettering
0c28d51ac8 units: further lock down our long-running services
Let's make this an excercise in dogfooding: let's turn on more security
features for all our long-running services.

Specifically:

- Turn on RestrictRealtime=yes for all of them

- Turn on ProtectKernelTunables=yes and ProtectControlGroups=yes for most of
  them

- Turn on RestrictAddressFamilies= for all of them, but different sets of
  address families for each

Also, always order settings in the unit files, that the various sandboxing
features are close together.

Add a couple of missing, older settings for a numbre of unit files.

Note that this change turns off AF_INET/AF_INET6 from udevd, thus effectively
turning of networking from udev rule commands. Since this might break stuff
(that is already broken I'd argue) this is documented in NEWS.
2016-09-25 10:52:57 +02:00
Yu Watanabe
c9d493281d journal-remote: add documents in the unit files 2015-12-15 10:51:12 +09:00
Lennart Poettering
c2fc2c2560 units: increase watchdog timeout to 3min for all our services
Apparently, disk IO issues are more frequent than we hope, and 1min
waiting for disk IO happens, so let's increase the watchdog timeout a
bit, for all our services.

See #1353 for an example where this triggers.
2015-09-29 21:55:51 +02:00
Lennart Poettering
a24111cea6 Revert "units: add SecureBits"
This reverts commit 6a716208b3.

Apparently this doesn't work.

http://lists.freedesktop.org/archives/systemd-devel/2015-February/028212.html
2015-02-11 18:28:06 +01:00
Topi Miettinen
6a716208b3 units: add SecureBits
No setuid programs are expected to be executed, so add
SecureBits=noroot noroot-locked
to unit files.
2015-02-11 17:33:36 +01:00
Zbigniew Jędrzejewski-Szmek
ad95fd1d2b journal-remote: add units and read certs from default locations 2014-07-15 22:23:49 -04:00