That's not master master like MySQL, thats just a warm standby. Not the same thing.
- Mark On Aug 8, 2013, at 2:51 PM, Noah Mehl <[email protected]> wrote: > Wait, > > I have a few comments below: > >> >> On 07 Aug 2013, at 3:51 PM, Jonas Akrouh Larsen wrote: >> >>> 1/ Do anybody know if postgresql can run master-master replication like >>> mysql, and if this works with baruwa? >> >> No postgresql does not have master-master replication, due to the high >> demand for this kind of setup >> we are working on an update which would allow the option of using a mysql >> database. > > As far as I know, this is not correct. Postgres (as of 9) supports > synchronous replication: > > http://www.postgresql.org/docs/9.2/static/warm-standby.html#SYNCHRONOUS-REPLICATION > >> >>> 2/ It appears memcached is a requirement, but I can’t find any information >>> about clustering memcached, so what happens in a baruwa cluster if 1 node >>> (and its local memcache) is down? Doesn’t that create temporary errors for >>> the users? >> >> You can have multiple memcache servers which are using in a round robin/fail >> over mode. The session >> management is flexible so you can use a database to store session >> information if not using memcached. > > Is using the DB for session management documented somewhere? > > Thanks! > _______________________________________________ > http://pledgie.com/campaigns/12056 _______________________________________________ http://pledgie.com/campaigns/12056
