Hi folks, Does anybody know if there are any issues running Ceph with multiple L2 LAN segements? I'm picturing a large multi-rack/multi-row deployment where you may give each rack (or row) it's own L2 segment, then connect them all with L3/ECMP in a leaf-spine architecture.
I'm wondering how cluster_network (or public_network) in ceph.conf works in this case. Does that directive just tell a daemon starting on a particular node which network to bind to? Or is a CIDR that has to be accurate for every OSD and MON in the entire cluster? Thanks, - Travis
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