Search Postgresql Archives

Re: Adding Additional Standby

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Andrew Hannon <ahannon@xxxxxxxxx> wrote:

> Hello,
> 
> We have an existing master-slave setup running on 9.0. I was looking
> into adding a new hot standby into this setup — I have added a script
> that satisfies the requirements of the archive_command, but it isn't
> clear to me how to add this new standby into the mix. Is it as simple
> as calling pg_start_backup to create a new base backup and then
> starting postgresql on the new machine once the base backup has
> completed? 

Yes, that's all. You should increase max_wal_senders (on the server) to
(count of clients) + reserve (maybe 3 or so)

And you need a propper recovery.conf on the new client.


Andreas
-- 
Really, I'm not out to destroy Microsoft. That will just be a completely
unintentional side effect.                              (Linus Torvalds)
"If I was god, I would recompile penguin with --enable-fly."   (unknown)
Kaufbach, Saxony, Germany, Europe.              N 51.05082°, E 13.56889°

-- 
Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-general


[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Index of Archives]     [Postgresql Jobs]     [Postgresql Admin]     [Postgresql Performance]     [Linux Clusters]     [PHP Home]     [PHP on Windows]     [Kernel Newbies]     [PHP Classes]     [PHP Books]     [PHP Databases]     [Postgresql & PHP]     [Yosemite]
  Powered by Linux