| From: | Francisco Olarte <folarte(at)peoplecall(dot)com> |
|---|---|
| To: | John R Pierce <pierce(at)hogranch(dot)com> |
| Cc: | "pgsql-general(at)postgresql(dot)org" <pgsql-general(at)postgresql(dot)org> |
| Subject: | Re: psql connection via localhost or 127.0.0.1 |
| Date: | 2014-11-06 16:15:32 |
| Message-ID: | CA+bJJbyPSgmZB1rbAw+xphDhdjS9_ax1gcPtGGg-mvFfiVoALg@mail.gmail.com |
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| Lists: | pgsql-general |
Hi John.
On Thu, Nov 6, 2014 at 4:47 PM, John R Pierce <pierce(at)hogranch(dot)com> wrote:
note that net mask? the loopback interface is the entire 127.0.0.0/8
> network you can't put a host at 127.0.1.x and expect it to work right.
>
You can, and it works, it just connects to yourself. Even without names, I
have used connections from 127.100.100.100:10000 to 127.111.111.111:111111
and 127.222.222.222:22222 to 127.233.233.233:23333 when testing some
network code, they all bind to loopback and a single packet trace is easier
to follow than just changing the ports.
Francisco Olarte.
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