okd/roles/openshift_node

OpenShift Node

OpenShift Node service installation

Requirements

One or more OpenShift 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 openshift-node | | oreg_url | UNDEF (Optional) | Default docker registry to use |

From openshift_common: | Name | Default Value | | |-------------------------------|---------------------|---------------------| | openshift_debug_level | 0 | 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 --evacuate ${NODE} oadm manage-node --schedulable=true ${NODE} `

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License

Apache License, Version 2.0

Author Information

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