aa nn <bmewang@yahoo.com> writes:
> psql: could not connect to server: Connection reset by peer (0x00002746/10054)
> Is the server running on host synapse.xxx.xxx.xxx and accepting
> TCP/IP connections on port 5432?
> The thing is that I started the postermaster with -i option and I already added my client PC's IP to the pg_hba.conf.
"Connection reset by peer" sounds more like a kernel-level rejection,
anyway. Perhaps you should check the packet filtering setup on the
Linux box to see if traffic to/from port 5432 is allowed in and out.
(At least in recent RHL releases, the default filtering setup doesn't
allow such traffic.)
regards, tom lane