Loopback IP entry in HBA file
Kamal-Villupuram opened this issue · 0 comments
Kamal-Villupuram commented
Hi,
Security team raised concern on below loopback entries (127.0.0.1/32) allowed on the PG_HBA File.
If I allow host IP addresses of ALL replication nodes and removed below entries. Will the replication work fine? What would be the impact if these entries are not added on the HBA file ?
host replication repmgr 127.0.0.1/32 trust
host repmgr repmgr 127.0.0.1/32 trust