If an OpenStack instance is in an error state, use the vkube cluster heal command to re-create a cluster with specific nodes.
The vkube cluster heal command uses the following syntax.
vkube cluster heal <CLUSTER_ID>[–-nodes NODE_1, NODE_2...] [–-show-vars]
| Parameter | Mandatory or Optional | Description |
|---|---|---|
| CLUSTER_ID | Mandatory | ID of the cluster to re-create |
| --nodes NODE_1, NODE_2,... |
Mandatory | Comma-separated list of nodes in the cluster. If unspecified, the cluster re-creation fails with an error. |
| --show-vars | Optional | Print environment variables used to heal the cluster. |
If the cluster update succeeds, you can proceed to recover the cluster. See vkube job recover Command.
