These changes mirror systemd tunables for elasticsearch and are needed
to ensure any OS without systemd (like Ubuntu 14.04) has the same
capabilities and OS's with systemd. This also adds a specific sysctl
file to use when making sysctl changes. This will ensure we're not
subjecting our deployment to other changes from other sources, like an
OSA playbook run.
Change-Id: Ic0e0bc0f93a12298c1e2f634cf5a1b4c6be2995e
Signed-off-by: Kevin Carter <kevin.carter@rackspace.com>
The changes here add additional tests to the system to ensure all of
the required APIs are up, available, and are returning data as expected.
To ensure the tests run the `q_mem` override value has been set a little
higher, which will allow logstash to start (before it would result in a
heap size of 115M which is not enough to start logstash).
Change-Id: Ie640f609ef345e9b4908eb17a03be5390b72b186
Signed-off-by: Kevin Carter <kevin.carter@rackspace.com>
This change will help with organization throughout the stack.
Change-Id: I2ad865db534ae1d377bbdecd4b421ee0fc802536
Signed-off-by: Kevin Carter <kevin.carter@rackspace.com>
This job will created an ELK cluster using nspawn containers.
Change-Id: I11eefee65cf738b9915ccab9c0470538ef1b2cec
Signed-off-by: Kevin Carter <kevin.carter@rackspace.com>
This change adds Ubuntu 14.04 support to the project.
Change-Id: I20695e19409b63c6e1def4ccf8929c6d52be647e
Signed-off-by: Kevin Carter <kevin.carter@rackspace.com>
This change adds the scaffolding required to get multi-distro support
running in the roles. The change breaks up our playbooks converting all
of the tasks into various roles with internal dependencies. While this
will improve execution time, the change is being done to reduce boiler
plate and to allow us to build on the pattern used in OSA to provide
multi-distro capabilities.
A side effect of this change is a major improvement in idempotency. The
playbooks should now be 100% idempotent.
All of the templates have been left in the main playbook directory. This
was done to help ease the transition. In a future PR the template
structure will be moved into the roles where it needs to be.
The main variable files has been left intact. This file will be carved
up into role defaults in a future PR.
Change-Id: I938a10564128ce4078fa12edcf614dcdbd684b25
Signed-off-by: Kevin Carter <kevin.carter@rackspace.com>
