Hi, I am configuring Ceph with separate dual Ceph replica interfaces and dual Ceph public interfaces (two switches). I want to use RDMA on Ceph replica interfaces, but as I know IP replica should be configured without LACP and other layers. RDMA can only work with one interface. Can I configure bond active-backup interface, one interface will be RDMA and the other TCP - ...but I think it is not a good idea. How can I provide failover on replica interface with RDMA?
My setup is 5 nodes with 4 OSD on each, 40Gb network.
My setup is 5 nodes with 4 OSD on each, 40Gb network.