Adding Cluster Nodes in Batch Mode

To add a Hedvig Storage Cluster Node in batch mode, you set the HV_ROOTPASS environment variable, and then add the node using the /opt/hedvig/bin/hv_deploy command.

Procedure

Start a tmux session.
```
tmux
```
Since the Ansible configuration file is not read when cluster nodes are added, set the HV_ROOTPASS environment variable.
```
 
export HV_ROOTPASS=<root_password>
```
Run the following command to add one or more cluster nodes.

Important

Options for the /opt/hedvig/bin/hv_deploy command take two dashes (--).
```
 
/opt/hedvig/bin/hv_deploy --cluster_name <cluster_name> --add_nodes <storage_cluster_node_FQDN> [<storage_cluster_node FQDN> ...]
```

HV Environment Variables

hv deploy set Commands

Adding Cluster Nodes in Batch Mode

Procedure

Related Topics