okd/roles/openshift_node

OpenShift/Atomic Enterprise 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_debug_level	openshift_debug_level	Verbosity of the debug logs for node
oreg_url	UNDEF (Optional)	Default docker registry to use
oreg_url_node	UNDEF (Optional)	Default docker registry to use, specifically on the node

From openshift_common:

Name	Default Value
openshift_debug_level	2	Global openshift debug log verbosity
openshift_public_ip	UNDEF (Required)	Public IP address to use for this host
openshift_hostname	UNDEF (Required)	hostname to use for this instance

Dependencies

openshift_common

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:

oadm manage-node --schedulable=false ${NODE} oadm manage-node --drain ${NODE} oadm 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