Hello,
I have a DR cluster that I am trying to validate. It has 3 nodes. Each has a teamed vEthernet adapter for Cluster Communications and Live Migration. I can start cluster service on 2 of the 3 nodes without the networks entering a partioned state. However,
I can only ping the I
Ps for those adapters from their own server . Also, It doesn't matter which 2 nodes are brought up. Any order will produce the same results. Validation gives the following error for connections between all nodes:
Network interfaces DRHost3.m1ad.xxxxxx.biz - vEthernet
(vNIC-LiveMig) and DRHost2.m1ad.xxxxxx.biz - vEthernet (vNIC-LiveMig) are on
the same cluster network, yet address 192.168.xxx.xx is not reachable from
192.168.xxx.xx using UDP on port 3343.
Update: I have created a specific inbound rule on the server firewalls for port 3343. The networks no longer show as partitioned. However, I still receive the same errors about communication on port 3343 to and from all nodes on the LiveMig and ClustPriv networks. Any help would be appreciated.
Brian Gilmore Lead IT Technician Don-Nan Pump & Supply