Updating a Cluster regarding Setups that use DHCP

To update the cluster, regardless of whether it is 2 or 3 nodes, it is recommended to start from the last node.

If it is a 2-node cluster:
start the update of Node2 and then repeat the same update process for Node1.
If it is a 3-node cluster:
start the update of Node3, then repeat the same update process for Node2 and then for Node1.

Follow the update process that we link for each of the nodes, depending on which hypervisor you are using.

Prerequisite: 2 or 3 VMs with the latest Software Appliance version must be available.
Copy the firmware of the individual VMs with the latest Software Appliance version and place them in a directory. This is used to update the version of the old VMs.

Important!
Make a note of the path to which the new firmware are copied.

Follow the documentation on the Software Appliance update process for your hypervisor. See Update Hypervisor Process.