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OpenShift Node
================================
Node service installation
Requirements
------------
* Ansible 2.2
* One or more Master servers
* A RHEL 7.1 host pre-configured with access to the rhel-7-server-rpms,
rhel-7-server-extras-rpms, and rhel-7-server-ose-3.0-rpms repos
Role Variables
--------------
From this role:
| Name | Default value | |
|------------------------------|-----------------------|----------------------------------------------------------|
| openshift_node_start_options | UNDEF (Optional) | Options to pass to node start cmdline |
| oreg_url | UNDEF (Optional) | Default docker registry to use |
| oreg_url_node | UNDEF (Optional) | Default docker registry to use, specifically on the node |
openshift_node_start_options can be used for passing any start node option, e.g.:
--enable=kubelet,plugins
Which would have a node running without kube-proxy and dns.
Dependencies
------------
Example Playbook
----------------
Notes
-----
Currently we support re-labeling nodes but we don't re-schedule running pods nor remove existing labels. That means you will have to trigger the re-schedulling manually. To re-schedule your pods, just follow the steps below:
```
oc adm manage-node --schedulable=false ${NODE}
oc adm manage-node --drain ${NODE}
oc adm manage-node --schedulable=true ${NODE}
````
> If you are using version less than 1.5/3.5 you must replace `--drain` with `--evacuate`.
TODO
License
-------
Apache License, Version 2.0
Author Information
------------------
TODO
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