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| From: | Hannes Erven <h.e@×××.at> |
|---|---|
| To: | gentoo-server@l.g.o |
| Subject: | [gentoo-server] dev-db/postgresql-server: support for multiple instances / clusters? |
| Date: | Fri, 15 Jul 2011 10:50:34 |
| Message-Id: | 4E201B4C.5020706@gmx.at |
| 1 | Folks, |
| 2 | |
| 3 | |
| 4 | Is there a recommended way of serving multiple postgres "clusters" from one |
| 5 | Gentoo install? |
| 6 | |
| 7 | |
| 8 | I found a Gentoo Forums discussion ( |
| 9 | http://forums.gentoo.org/viewtopic-t-760049-start-0.html ) but there was |
| 10 | no result. A bug report (https://bugs.gentoo.org/show_bug.cgi?id=375185 |
| 11 | ) directed me to the mailing lists. |
| 12 | |
| 13 | |
| 14 | Ubunut/Debian seems to include tools to facilitate setup of multiple |
| 15 | clusters on one machine: |
| 16 | http://www.stuartellis.eu/articles/postgresql-setup/#multiple-clusters |
| 17 | |
| 18 | |
| 19 | What I'd like to do is use one Gentoo-powered machine to act as a |
| 20 | streaming replication slave to multiple master servers. If the masters |
| 21 | ran different versions it would not be a problem: the current init/conf |
| 22 | scripts already support one cluster per version, but not multiple |
| 23 | clusters per version. |
| 24 | |
| 25 | |
| 26 | Thanks for any comments! |
| 27 | |
| 28 | |
| 29 | -hannes |