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authorRussell Teague <rteague@redhat.com>2017-12-08 08:42:32 -0500
committerRussell Teague <rteague@redhat.com>2017-12-08 15:55:25 -0500
commit2bf65cdab4aa88f160d005d3b7649b22a6dceba8 (patch)
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+# This is an example of an OpenShift-Ansible host inventory for a cluster
+# with natively hosted, containerized GlusterFS storage for applications. It
+# will also automatically create a StorageClass for this purpose.
+#
+# This inventory may be used with the deploy_cluster.yml playbook to deploy a new
+# cluster with GlusterFS storage.
+#
+# This inventory may also be used with openshift-glusterfs/config.yml to
+# deploy GlusterFS storage on an existing cluster.
+#
+# There are additional configuration parameters that can be specified to
+# control the deployment and state of a GlusterFS cluster. Please see the
+# documentation in playbooks/openshift-glusterfs/README.md and
+# roles/openshift_storage_glusterfs/README.md for additional details.
+
+[OSEv3:children]
+masters
+nodes
+etcd
+# Specify there will be GlusterFS nodes
+glusterfs
+
+[OSEv3:vars]
+ansible_ssh_user=root
+openshift_deployment_type=origin
+
+[masters]
+master
+
+[nodes]
+master openshift_schedulable=False
+# A hosted registry, by default, will only be deployed on nodes labeled
+# "region=infra".
+node0 openshift_schedulable=True
+node1 openshift_schedulable=True
+node2 openshift_schedulable=True
+
+[etcd]
+master
+
+# Specify the glusterfs group, which contains the nodes that will host
+# GlusterFS storage pods. At a minimum, each node must have a
+# "glusterfs_devices" variable defined. This variable is a list of block
+# devices the node will have access to that is intended solely for use as
+# GlusterFS storage. These block devices must be bare (e.g. have no data, not
+# be marked as LVM PVs), and will be formatted.
+[glusterfs]
+node0 glusterfs_devices='[ "/dev/vdb", "/dev/vdc", "/dev/vdd" ]'
+node1 glusterfs_devices='[ "/dev/vdb", "/dev/vdc", "/dev/vdd" ]'
+node2 glusterfs_devices='[ "/dev/vdb", "/dev/vdc", "/dev/vdd" ]'