| From: | Joseph Ferguson <joe(at)infosiftr(dot)com> |
|---|---|
| To: | Josh Berkus <josh(at)agliodbs(dot)com> |
| Cc: | Postgres-Docker Mailing List <pgsql-pkg-docker(at)postgresql(dot)org> |
| Subject: | Re: SSH-free PostgreSQL |
| Date: | 2014-07-30 19:34:03 |
| Message-ID: | CAF3-kPGSDf++7iEs37+cf_9TmGSaW9nO1088N7XK9mz=k4qqgw@mail.gmail.com |
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| Lists: | pgsql-pkg-docker |
On Wed, Jul 30, 2014 at 11:55 AM, Josh Berkus <josh(at)agliodbs(dot)com> wrote:
>
> Question: how does --link work if the two dockers are on different machines?
Currently it does not work at all. The local docker daemon knows
nothing of other docker daemons. I think expanding --link or
something similar is planned for the future.
Regardless, the --link could still be emulated by setting the correct
env vars (POSTGRES_PORT_5432_TCP_ADDR POSTGRES_PORT_5432_TCP_PORT) on
the linked-from host and setting the proper routing and possible port
mapping to the container on the other machine.
- Joe Ferguson :: joe(at)infosiftr(dot)com
InfoSiftr :: Vice President of Programming
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