How could I configure a HA network with Mar 400 / Mars 400SES storage?
Mars 400 ceph appliance owns a high-availability network. Each microserver has 2 x 2.5Gbps ethernet connects to 2 independent in-chassis in-chassis switches. If one of the in-chassis switches fails, the Mars 400 still works uninterrupted with reduced maximum bandwidth.
You need a minimum of three Mars 400 appliances and two top of rack switches for deploying a high available Ceph Storage Cluster.
● On the ToR switch, configure both ports connected with the 10Gb ports from the same Mars 400 in-chassis switch as a static port channeling (or LGA). Make the same configuration for another two ports from the second in-chassis switch.
● Connect 4 ports of 10Gbps to two top of rack 10G switches. (refer to figure on the right).
● The top of rack switches shall be stacked or vPC.
How to configure the network while deploying the Mars 400 ceph storage and Mars 400SES SUSE enterpirise storage.
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