limits_not_recommended job from os-conf/22.1.0
This job is not recommended. Firstly, it blindly copies in a configuration file with no error-checking, potentially causing deployment failures. Secondly, it encourages the increase of system limits to work around broken BOSH jobs, when effort is better spent fixing the BOSH jobs (e.g. increasing `nofile` to get around a faulty long-running BOSH job that leaks file descriptors and finally fails).
Github source:
2acae0b
or
master branch
Properties¶
limits_conf
¶
Linux limits.conf
file https://linux.die.net/man/5/limits.conf'
Does not overwrite the existing limits.conf file; instead, it installs
a secondary limits.conf file in /etc/security/limits.d/
.
- Default
""
- Example
-
|+ vcap soft nofile 16384 vcap hard nofile 16384
limits_systemd_default_nofile
¶
Ubuntu xenial needs this set for systemd.conf, DefaultLimitNOFILE All limits.conf and limit.d settings are ignored.
Templates¶
Templates are rendered and placed onto corresponding
instances during the deployment process. This job's templates
will be placed into /var/vcap/jobs/limits_not_recommended/
directory
(learn more).
bin/pre-start
(frompre-start.sh.erb
)etc/limits.conf
(fromlimits.conf.erb
)
Packages¶
Packages are compiled and placed onto corresponding
instances during the deployment process. Packages will be
placed into /var/vcap/packages/
directory.
This job relies on no runtime packages.