Re-adding unassigned nodes
Nodes removed from the infrastructure can be re-added as unassigned. If the infrastructure is empty, you need to add the management node first, and then proceed to join more nodes.
Limitations
- If you cleaned up the node during its release, you need to reinstall Virtuozzo Hybrid Infrastructure on the node from scratch.
Prerequisites
- The node is completely removed from the infrastructure, as described in Removing unassigned nodes.
To re-add the management node to the infrastructure
Log in to the node via SSH and run the following script:
# /usr/libexec/vstorage-ui-agent/bin/register-storage-node.sh -m <MN_IP_address> -x <public_iface>
where
<MN_IP_address>
is the management node's IP address in the internal management network<public_iface>
is the name of the public network interface connected to the admin panel network
You can obtain the both parameters by using the command ip a
.
To re-add a node to the infrastructure
Log in to the node via SSH and run the following script:
# /usr/libexec/vstorage-ui-agent/bin/register-storage-node.sh -m <MN_IP_address> -t <token>
where
<MN_IP_address>
is the IP address of the private network interface on the node with the admin panel<token>
is the token obtained in the admin panel or from thevinfra node token show
output