Hi, I am configuring a Red Hat Server that will be used as a Hypervisor for Red Hat guests.
I need to be able to use Live Migration as well.
Storage for guests are shared through iscsi and here we come to the problem. I seem to only be able to use a single path with iscsi when creating a Storage Pool and relying on a single nic between target and initiator is not an option (single point of failure).
From what i have read Bonding does not seem like an option either for iscsi.
Multipathed iscsi with device-mapper-multipath solve the issue with single path but i can't find any information if it is supported for Live Migration. Is there a way to have iscsi through multiple paths and two switches providing redundancy for the Storage Pool and guest systems while supporting Live Migration?
Thank you for your help.