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Diffstat (limited to 'roles/openshift_storage_glusterfs/README.md')
| -rw-r--r-- | roles/openshift_storage_glusterfs/README.md | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/roles/openshift_storage_glusterfs/README.md b/roles/openshift_storage_glusterfs/README.md index d60be0849..3683e8fa4 100644 --- a/roles/openshift_storage_glusterfs/README.md +++ b/roles/openshift_storage_glusterfs/README.md @@ -15,6 +15,12 @@ The following group is expected to be populated for this role to run: * `[glusterfs]` +Additionally, the following group may be specified either in addition to or +instead of the above group to deploy a GlusterFS cluster for use by a natively +hosted Docker registry: + +* `[glusterfs_registry]` + Role Variables -------------- @@ -39,6 +45,18 @@ GlusterFS cluster into a new or existing OpenShift cluster: | openshift_storage_glusterfs_heketi_url | Undefined | URL for the heketi REST API, dynamically determined in native mode | openshift_storage_glusterfs_heketi_wipe | False | Destroy any existing heketi resources, defaults to the value of `openshift_storage_glusterfs_wipe` +Each role variable also has a corresponding variable to optionally configure a +separate GlusterFS cluster for use as storage for an integrated Docker +registry. These variables start with the prefix +`openshift_storage_glusterfs_registry_` and, for the most part, default to the +values in their corresponding non-registry variables. The following variables +are an exception: + +| Name | Default value | | +|---------------------------------------------------|-----------------------|-----------------------------------------| +| 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 + Dependencies ------------ |