Running CloudNativePG primary node in same zone as synchronous replications

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I'm deploying CloudNativePG to bare metal. I have 3 zones where my k8s cluster is running across: zone-1, zone-2, zone-3

I wanna deploy PG cluster consisted of:

  • 1 primary node (zone-1)
  • 2 synchronous replication (zone-1)
  • 1 asynchronous replication (zone-2)
  • 1 asynchrnous replication (zone-3)

I assume the only way as of now is to configure it via podAntiAffinity but I cannot find really simple way to do that. Any help, please?

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