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Introduction

Virtual Machine "High Availability Groups" or "HA Groups" is a metadata tagging feature in the ITS Private Cloud to tag virtual machines as a group or redundant pairs. The criteria to have a valid HA Group is:

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vss-cli --columns name,moref,domain.name,'group[*]' compute vm get {vmId} ha-group

\uD83D\uDCD8 Create Create HA Group

1. Get list of virtual machines to create group, for this example: App-Node[1-4]

2. Run the following command:

   Code Block
   vss-cli compute vm set App-Node1 ha-group -r App-Node2 App-Node3 App-Node4

   1. For further options to create an HA group run --help.

   2. From the moment the HA Group is created, our automated check will verify its validity every 3 hours (domain separation and relationship).

3. To verify the ha-group run the following command:

   Code Block
   vss-cli compute vm get App-Node1 ha-group

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