=?utf-8?q?PG_Bug_reporting_form?= <noreply@postgresql.org> writes:
> Modification in pg_hba.conf:
> Add line "host all all 172.24.84.43/0
> md5" in Section # IPv4 local connections:
The above is accepting connections from *anywhere*, not only 172.24.84.43.
ITYM 172.24.84.43/32 ...
> And Modification in postgresql.conf:
> listen_addresses = '*'
> After Restart postgres Cluster, I receive all Minutes Messages like
> ""2018-07-24 10:46:12.566 CEST [32029] LOG: invalid length of startup" in
> Logfile. But the remote Connection from Host 172.24.84.43 is working as
> expected.
What that says is you're getting port-scanned by something or other,
once you expose a PG port on your network-accessible interface.
regards, tom lane
