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Diffstat (limited to 'roles/openshift_node/README.md')
| -rw-r--r-- | roles/openshift_node/README.md | 34 |
1 files changed, 23 insertions, 11 deletions
diff --git a/roles/openshift_node/README.md b/roles/openshift_node/README.md index c3c17b848..3aff81274 100644 --- a/roles/openshift_node/README.md +++ b/roles/openshift_node/README.md @@ -1,28 +1,28 @@ -OpenShift Node -============== +OpenShift/Atomic Enterprise Node +================================ -OpenShift Node service installation +Node service installation Requirements ------------ -One or more OpenShift Master servers. +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-server-7-ose-beta-rpms repos. +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 | +| 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 | From openshift_common: -| Name | Default Value | | +| Name | Default Value | | |-------------------------------|---------------------|---------------------| -| openshift_debug_level | 0 | Global openshift debug log verbosity | +| 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 | @@ -34,6 +34,18 @@ 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} +```` + + TODO License |