Fault tolerance allows to recover from the disaster without... possible downtime?

Hi, I have two different places the same data centers in my company and I intend to make them reduntant and high available, without downtime in case of failure. I considered buying a SRM license, but I discovered that in case of failure, you will need to manually start a recovery data center recovery plan, and until that happens all virtual machines are down. So I think that if it is possible to configure 2 groups of data storage in the same virtual data center, each group in different physical locations, select FT for all the virtual machines, and then store virtual machines in the first group of data store and store the secondary instances on the second group of data store , so in case of failure of the main data center physical FT stars secondary instances that are in the secondary physical datacenter. Is - this viable?

Yes, Dell only the HDS, Bay of storage is officially supported. You can go to the VMware hardware compatibility list, select the category of storage/SAN and Array Test Configuration, select iSCSI or FC storage clustered Metro to see the bays supported.

However, even if you had a compatible table vMSC it would be a few other prerequisites. Metro Storage Clusters rely on replication synchronous table to avoid failure in the event of a failure of table. This obviously means that redundant low-latency dark fibre would be required between the sites. Which adds to the cost a bit.

Tags: VMware

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