New cluster issues

Bobbbb

Well-Known Member
Jul 13, 2018
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Hi, i finally got my second node up and running but i seem to have issues adding it to the cluster.

The data center where my servers are, do not allow IGMP snooping.
Can i still use multi cast?
or do i need to use unicast?

one of my challenges is that the one node is already live, and i can't reboot it.