b21e184356
To test the cgroup and ulimit changes in a controlled manner apply the two limiting tools to precise8. One this host the jenkins user will only be able to start 256 processes and will be limited to using 90% of the hosts physical memory. Change-Id: Id57c2ca9bbb40366b2827c4b07236aa33cc10bd7
These are a set of puppet manifests and modules that are currently being used to manage some of the efforts of the OpenStack CI project. They are quite bare and crappy at the moment, but should grow soon.
Additionally, there is a script, make_puppet_lp.py which is used to generate a few lists of users from launchpad teams, to make management and population of user accounts on different types of servers easier.
There are currently two different entry points, the slave.pp and the server.pp manifest.
slave.pp is intended to be for jenkins slaves and adds all members of ~openstack-ci-admins
server.pp is intended as the base for other servers and adds members of ~openstack-admins
Puppet needs to be installed via gems, because we use the pip package provider for one of the packages and that is only in 2.7.
For instance:
/var/lib/gems/1.8/bin/puppet apply --modulepath=pwd/modules manifests/slave.pp
or
/var/lib/gems/1.8/bin/puppet apply --modulepath=pwd/modules manifests/server.pp