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Version: 3024.3

Edit /etc/hosts (both nodes) or use DNS

Cluster resources require the use of hostnames and not IP addresses. Update /etc/hosts or DNS so that the hostname resolves to IPs (not used as virtual IPs for active-active clustering). DNS resolution shown below.

$ nslookup dhcp-142.tux.local
Server: 127.0.0.53
Address: 127.0.0.53#53
Non-authoritative answer:
Name: dhcp-142.tux.local
Address: 10.13.0.11
$ nslookup dhcp-144.tux.local
Server: 127.0.0.53
Address: 127.0.0.53#53
Non-authoritative answer:
Name: dhcp-144.tux.local
Address: 10.13.0.10