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Loopback IP entry in HBA file #822

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Kamal-Villupuram opened this issue Aug 5, 2023 · 0 comments
Open

Loopback IP entry in HBA file #822

Kamal-Villupuram opened this issue Aug 5, 2023 · 0 comments

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@Kamal-Villupuram
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Kamal-Villupuram commented Aug 5, 2023 •
edited

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
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@Kamal-Villupuram