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| author |   Audrius Kažukauskas <audrius@neutrino.lt> | 2017-03-20 08:03:52 +0700 |
|---|---|---|
| committer |   Willy Sudiarto Raharjo <willysr@slackbuilds.org> | 2017-03-20 08:03:52 +0700 |
| commit | 662d49e85512b2d804fcb9e0292c4149d3ed2787 (patch) | |
| tree | 6fd030326f6b824da893ba50493739f56bc40b72 /system/tini/README | |
| parent | 8a9ca84cb62812470d710da158a674f7210444a9 (diff) | |
| download | slackbuilds-662d49e85512b2d804fcb9e0292c4149d3ed2787.tar.gz slackbuilds-662d49e85512b2d804fcb9e0292c4149d3ed2787.tar.xz | |
system/tini: Added (init for containers).
Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>
Diffstat (limited to 'system/tini/README')
| -rw-r--r-- | system/tini/README | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/system/tini/README b/system/tini/README new file mode 100644 index 0000000000..b29f69a2bc --- /dev/null +++ b/system/tini/README @@ -0,0 +1,15 @@ +Tini is a tiny but valid init for containers. All Tini does is spawn a +single child (Tini is meant to be run in a container), and wait for it +to exit all the while reaping zombies and performing signal forwarding. + +Using Tini has several benefits: + +- It protects you from software that accidentally creates zombie + processes, which can (over time!) starve your entire system for PIDs + (and make it unusable). +- It ensures that the default signal handlers work for the software you + run in your Docker image. For example, with Tini, SIGTERM properly + terminates your process even if you didn't explicitly install a signal + handler for it. +- It does so completely transparently! Docker images that work without + Tini will work with Tini without any changes. |