| From: | Josh Berkus <josh(at)agliodbs(dot)com> |
|---|---|
| To: | Joseph Ferguson <joe(at)infosiftr(dot)com> |
| Cc: | Postgres-Docker Mailing List <pgsql-pkg-docker(at)postgresql(dot)org> |
| Subject: | Re: SSH-free PostgreSQL |
| Date: | 2014-07-30 17:55:38 |
| Message-ID: | 53D9319A.7080708@agliodbs.com |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-pkg-docker |
On 07/29/2014 12:55 PM, Joseph Ferguson wrote:
> Overall this is a solid idea. While I am not terribly familiar with
> postgres replication, couldn't the MASTER string be derived from
> --link environment variables on the replica slave? It would at least
> have the ip address and port from the ENV. We would also want to make
> sure if they provide a ROLE for replica that they also provide the
> other necessary parts (like the link if that fulfills the connection
> string). There is a similar check in the official wordpress image (to
> check for the mysql --link) [1].
Question: how does --link work if the two dockers are on different machines?
--
Josh Berkus
PostgreSQL Experts Inc.
http://pgexperts.com
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