| From: | Dimitri Fontaine <dimitri(at)2ndQuadrant(dot)fr> |
|---|---|
| To: | Benjamin Knoth <knoth(at)mpdl(dot)mpg(dot)de> |
| Cc: | pgsql-admin(at)postgresql(dot)org |
| Subject: | Re: HA planning |
| Date: | 2010-12-17 12:10:22 |
| Message-ID: | m27hf8lhw1.fsf@2ndQuadrant.fr |
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| Lists: | pgsql-admin |
Benjamin Knoth <knoth(at)mpdl(dot)mpg(dot)de> writes:
> My first idea was to create a second VM. This vm get the same
> configuration as the master system and some tools work to synchronize
> both servers. But the realisation of HA it's more complex as i think.
[...]
> What solution would you prefer in my situation?
Streaming Replication, possibly with Hot Standby
http://www.postgresql.org/docs/9.0/interactive/warm-standby.html#STREAMING-REPLICATION
http://www.postgresql.org/docs/9.0/interactive/hot-standby.html
Regards,
--
Dimitri Fontaine
http://2ndQuadrant.fr PostgreSQL : Expertise, Formation et Support
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