diff options
Diffstat (limited to 'roles/openshift_node')
| -rw-r--r-- | roles/openshift_node/README.md | 14 | ||||
| -rw-r--r-- | roles/openshift_node/tasks/main.yml | 6 | ||||
| -rw-r--r-- | roles/openshift_node/templates/node.yaml.v1.j2 | 3 |
3 files changed, 22 insertions, 1 deletions
diff --git a/roles/openshift_node/README.md b/roles/openshift_node/README.md index c3c17b848..300e6b495 100644 --- a/roles/openshift_node/README.md +++ b/roles/openshift_node/README.md @@ -9,7 +9,7 @@ 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-server-7-ose-beta-rpms repos. +rhel-7-server-extras-rpms, and rhel-7-server-ose-3.0-rpms repos. Role Variables -------------- @@ -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 diff --git a/roles/openshift_node/tasks/main.yml b/roles/openshift_node/tasks/main.yml index f9c3d10e9..adffca252 100644 --- a/roles/openshift_node/tasks/main.yml +++ b/roles/openshift_node/tasks/main.yml @@ -36,6 +36,7 @@ registry_url: "{{ oreg_url | default(none) }}" debug_level: "{{ openshift_node_debug_level | default(openshift.common.debug_level) }}" portal_net: "{{ openshift_master_portal_net | default(None) }}" + kubelet_args: "{{ openshift_node_kubelet_args | default(None) }}" # TODO: add the validate parameter when there is a validation command to run - name: Create the Node config @@ -76,3 +77,8 @@ - name: Start and enable openshift-node service: name=openshift-node enabled=yes state=started + register: start_result + +- name: pause to prevent service restart from interfering with bootstrapping + pause: seconds=30 + when: start_result | changed diff --git a/roles/openshift_node/templates/node.yaml.v1.j2 b/roles/openshift_node/templates/node.yaml.v1.j2 index 7778a2a61..e6f75a4c0 100644 --- a/roles/openshift_node/templates/node.yaml.v1.j2 +++ b/roles/openshift_node/templates/node.yaml.v1.j2 @@ -8,6 +8,9 @@ imageConfig: format: {{ openshift.node.registry_url }} latest: false kind: NodeConfig +{% if openshift.common.kubelet_args is defined and openshift.common.kubelet_args %} +kubeletArguments: {{ kubelet_args }} +{% endif %} masterKubeConfig: system:node:{{ openshift.common.hostname }}.kubeconfig networkPluginName: {{ openshift.common.sdn_network_plugin_name }} nodeName: {{ openshift.common.hostname }} |