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| author | Bogdan Dobrelya <bdobreli@redhat.com> | 2017-08-16 11:04:27 +0200 |
|---|---|---|
| committer | Bogdan Dobrelya <bdobreli@redhat.com> | 2017-08-21 18:12:50 +0200 |
| commit | f4b584fcef4fad12be931631e0c95ac677799ee7 (patch) | |
| tree | d2bb846a778d744d17a5066dbcfa69c16b59b6c5 /playbooks | |
| parent | ec07a43c6ac64d220458b688ded7ce3634eeb0d7 (diff) | |
| download | openshift-f4b584fcef4fad12be931631e0c95ac677799ee7.tar.gz openshift-f4b584fcef4fad12be931631e0c95ac677799ee7.tar.bz2 openshift-f4b584fcef4fad12be931631e0c95ac677799ee7.tar.xz openshift-f4b584fcef4fad12be931631e0c95ac677799ee7.zip | |
Add docs and defaults for multi-master setup
Additionally, add the lb group to contain lb nodes to the
static inventory template. Include the lb group into the
OSEv3 group, in order to apply the cluster group vars to it.
Signed-off-by: Bogdan Dobrelya <bdobreli@redhat.com>
Diffstat (limited to 'playbooks')
| -rw-r--r-- | playbooks/provisioning/openstack/README.md | 13 | ||||
| -rw-r--r-- | playbooks/provisioning/openstack/sample-inventory/group_vars/OSEv3.yml | 4 |
2 files changed, 17 insertions, 0 deletions
diff --git a/playbooks/provisioning/openstack/README.md b/playbooks/provisioning/openstack/README.md index 099b017bb..358ed182b 100644 --- a/playbooks/provisioning/openstack/README.md +++ b/playbooks/provisioning/openstack/README.md @@ -162,6 +162,19 @@ The `openstack_inventory_path` points the directory to host the generated static It should point to the copied example inventory directory, otherwise ti creates a new one for you. +#### Multi-master configuration + +Please refer to the official documentation for the +[multi-master setup](https://docs.openshift.com/container-platform/3.6/install_config/install/advanced_install.html#multiple-masters) +and define the corresponding [inventory +variables](https://docs.openshift.com/container-platform/3.6/install_config/install/advanced_install.html#configuring-cluster-variables) +in `inventory/group_vars/OSEv3.yml`. For example, given a load balancer node +under the ansible group named `ext_lb`: + + openshift_master_cluster_method: native + openshift_master_cluster_hostname: "{{ groups.ext_lb.0 }}" + openshift_master_cluster_public_hostname: "{{ groups.ext_lb.0 }}" + #### Security notes Configure required `*_ingress_cidr` variables to restrict public access diff --git a/playbooks/provisioning/openstack/sample-inventory/group_vars/OSEv3.yml b/playbooks/provisioning/openstack/sample-inventory/group_vars/OSEv3.yml index 6ceeff827..9d47815ec 100644 --- a/playbooks/provisioning/openstack/sample-inventory/group_vars/OSEv3.yml +++ b/playbooks/provisioning/openstack/sample-inventory/group_vars/OSEv3.yml @@ -4,6 +4,10 @@ openshift_deployment_type: origin #openshift_release: v3.5 openshift_master_default_subdomain: "apps.{{ env_id }}.{{ public_dns_domain }}" +openshift_master_cluster_method: native +openshift_master_cluster_hostname: "{{ groups.lb.0|default(groups.masters.0) }}" +openshift_master_cluster_public_hostname: "{{ groups.lb.0|default(groups.masters.0) }}" + #openshift_cluster_node_labels: # app: # region: primary |