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authorJose A. Rivera <jarrpa@redhat.com>2017-04-17 17:46:14 -0500
committerJose A. Rivera <jarrpa@redhat.com>2017-05-04 11:44:54 +0200
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GlusterFS: Allow swapping an existing registry's backend storage
Signed-off-by: Jose A. Rivera <jarrpa@redhat.com>
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diff --git a/roles/openshift_storage_glusterfs/README.md b/roles/openshift_storage_glusterfs/README.md
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+++ b/roles/openshift_storage_glusterfs/README.md
@@ -57,6 +57,13 @@ are an exception:
| openshift_storage_glusterfs_registry_namespace | registry namespace | Default is to use the hosted registry's namespace, otherwise 'default'
| openshift_storage_glusterfs_registry_nodeselector | 'storagenode=registry'| This allows for the logical separation of the registry GlusterFS cluster from any regular-use GlusterFS clusters
+Additionally, this role's behavior responds to the following registry-specific
+variable:
+
+| Name | Default value | Description |
+|----------------------------------------------|---------------|------------------------------------------------------------------------------|
+| openshift_hosted_registry_glusterfs_swap | False | Whether to swap an existing registry's storage volume for a GlusterFS volume |
+
Dependencies
------------