Hi, > > Radha: I'm sure we are using BGP EVPN over VXLAN, but all deployments > are through the infrastructure management network. We are a CSP and > overlay means tenant network, if ceph nodes are in overlay, then > multiple tenants will need to be able to communicate to the ceph > nodes. If LB is out of the ceph network, lets say XaaS, will routing > across networks not create a bottleneck ? I'm novice in network, so if > you can help with a reference architecture, it would be of help. https://vincent.bernat.ch/en/blog/2017-vxlan-bgp-evpn And https://vincent.bernat.ch/en/blog/2018-l3-routing-hypervisor Where hypervisor would be your Ceph nodes. I.e. you can connect your Ceph nodes on L2 or make them part of the L3 setup (more modern way of doing it). You can use "ECMP" to add more network capacity when you need it. Setting up a BGP EVPN VXLAN network is not trivial ... I advise on getting networking expertise in your team. Gr. Stefan -- | BIT BV https://www.bit.nl/ Kamer van Koophandel 09090351 | GPG: 0xD14839C6 +31 318 648 688 / info@xxxxxx _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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