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Diffstat (limited to 'roles/openshift_node_upgrade/README.md')
| -rw-r--r-- | roles/openshift_node_upgrade/README.md | 111 |
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diff --git a/roles/openshift_node_upgrade/README.md b/roles/openshift_node_upgrade/README.md deleted file mode 100644 index 73b98ad90..000000000 --- a/roles/openshift_node_upgrade/README.md +++ /dev/null @@ -1,111 +0,0 @@ -OpenShift Node upgrade -========= - -Role responsible for a single node upgrade. -It is expected a node is functioning and a part of an OpenShift cluster. - -Requirements ------------- - -TODO - -Role Variables --------------- -From this role: - -| Name | Default value | | -|--------------------------------|-----------------------|--------------------------------------------------------| -| deployment_type | | Inventory var | -| docker_upgrade_nuke_images | | Optional inventory var | -| docker_version | | Optional inventory var | -| l_docker_upgrade | | | -| node_config_hook | | | -| openshift.docker.gte_1_10 | | | -| openshift_image_tag | | Set by openshift_version role | -| openshift_pkg_version | | Set by openshift_version role | -| openshift_release | | Set by openshift_version role | -| skip_docker_restart | | | -| openshift_cloudprovider_kind | | | - -From openshift.common: - -| Name | Default Value | | -|------------------------------------|---------------------|---------------------| -| openshift.common.config_base |---------------------|---------------------| -| openshift.common.hostname |---------------------|---------------------| -| openshift.common.http_proxy |---------------------|---------------------| -| openshift.common.is_atomic |---------------------|---------------------| -| openshift.common.is_containerized |---------------------|---------------------| -| openshift.common.portal_net |---------------------|---------------------| -| openshift.common.service_type |---------------------|---------------------| - -From openshift.master: - -| Name | Default Value | | -|------------------------------------|---------------------|---------------------| -| openshift.master.api_port |---------------------|---------------------| - -From openshift.node: - -| Name | Default Value | | -|------------------------------------|---------------------|---------------------| -| openshift.node.node_image |---------------------|---------------------| -| openshift.node.ovs_image |---------------------|---------------------| - - -Dependencies ------------- - - -TODO - -Example Playbook ----------------- - -Including an example of how to use your role (for instance, with variables passed in as parameters) is always nice for users too: - -``` ---- -- name: Upgrade nodes - hosts: oo_nodes_to_upgrade - serial: 1 - any_errors_fatal: true - - pre_tasks: - - name: Mark unschedulable - command: > - {{ hostvars[groups.oo_first_master.0].openshift.common.client_binary }} adm manage-node {{ openshift.node.nodename | lower }} --schedulable=false - delegate_to: "{{ groups.oo_first_master.0 }}" - - - name: Drain Node for Kubelet upgrade - command: > - {{ hostvars[groups.oo_first_master.0].openshift.common.admin_binary }} drain {{ openshift.node.nodename | lower }} --force --delete-local-data --ignore-daemonsets - delegate_to: "{{ groups.oo_first_master.0 }}" - register: l_docker_upgrade_drain_result - until: not l_docker_upgrade_drain_result | failed - retries: 60 - delay: 60 - - - roles: - - openshift_facts - - docker - - openshift_node_dnsmasq - - openshift_node_upgrade - - post_tasks: - - name: Set node schedulability - command: > - {{ hostvars[groups.oo_first_master.0].openshift.common.client_binary }} adm manage-node {{ openshift.node.nodename | lower }} --schedulable=true - delegate_to: "{{ groups.oo_first_master.0 }}" -``` - -License -------- - -Apache License, Version 2.0 - -Author Information ------------------- - -TODO |