We are in process of implementing MTLS setup for our 12 node cluster. These servers are spread across different datacenter / subnet.
DC-1 - Subnet A
DC-2 - Subnet B
Few MP/R are in - Subnet C
One of the Prerequisites for mtls setup is that it should be on flat network / and on same subnet.
Prerequisites:
Ensure that the entire mTLS cluster is a flat network. This means that data centers:
Cannot be within different subnets
Cannot use NAT (Network Address Translation) between datacenters
As our servers are spread across multiple datacenter / subnets does that means we will not be able to implement MTLS ?
Do we need all of the servers in same subnet ?
DC-1 - Subnet A
DC-2 - Subnet A
Few MP/R are in - Subnet A
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