RHEL high Availability cluster: How to fence nodes via a vlan
Issue
- Can you let us know why we are not able to fencing over br1 or eth2.1, VLAN 1 is for inter datacenter cluster communication so we need all the communication to happen on either br1 or eth2.1 instead of eth0.2 which is a host servers prod interface,
- Note: Multicast is enabled in on VLAN 1, we confirmed the same with our network Engg.
Environment
- Red Hat Enterprise Linux 6.6
- Red Hat High Availability Cluster
- fencing
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