[Pgpool-general] Can't make replication work, pgpool-II 2.2.3

[Asaf]

Asaf wrote:

> Trying to achieve replication with pgpool-II, I've gone through 
> documentation and tutorials,
>
> my questions :
>
>
> 1. I understand that pgpool needs to be running only on one node, not
>
> all nodes ?
>
> 2. How does pgpool authenticate ? I set parameters  such as : 
> backend_hostname,
>
> but there is no params for user/password
>
> 3. if something is wrong, why i cant see nothing in debug/log messages ?
>
> (I use pgpool -d -n)
>
I have put some pool_debug() statements in key-points in the source and
discovered that VALID_BACKEND for the second node is False, which
causes the replication to fail, what could be the reason ?

-- 
Asaf Ohaion
Lingnu Open Source Consulting Ltd
09-7655871 (204), 0502-565023
http://www.lingnu.com