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[enterprise-4.10] MIG-1142: Add DVM supplemental group configuration to downstream documents #46983

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Jun 22, 2022
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[enterprise-4.10] MIG-1142: Add DVM supplemental group configuration to downstream documents #46983

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31 changes: 31 additions & 0 deletions modules/migration-about-configuring-proxies.adoc
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Expand Up @@ -131,3 +131,34 @@ spec:
cidrSelector: <cidr_of_source_or_target_cluster>
type: Deny
----

[id="configuring-supplemental-groups-for-rsync-pods{context}"]
=== Configuring supplemental groups for Rsync pods
When your PVCs use a shared storage, you can configure the access to that storage by adding supplemental groups to Rsync pod definitions in order for the pods to allow access:

.Supplementary groups for Rsync pods
[option="header"]
|===
|Variable|Type|Default|Description

|`src_supplemental_groups`
|string
|Not set
|Comma-separated list of supplemental groups for source Rsync pods

|`target_supplemental_groups`
|string
|Not set
|Comma-separated list of supplemental groups for target Rsync pods
|===

.Example usage

The `MigrationController` CR can be updated to set values for these supplemental groups:

[source, yaml]
----
spec:
src_supplemental_groups: "1000,2000"
target_supplemental_groups: "2000,3000"
----