On debian, the configuration files (postgresql.conf, pg_hba.conf, etc) are not stored in the data directory. It would be great to be able to configure the location of this separate directory. Patroni could override existing configuration files where they are used to be.
The default is to store configuration files in the data directory. This setting is targeting custom installations like debian and any others moving configuration files out of the data directory.
Fixes#465
This patch is adding the sleep function needed in the connection_retry and command_retry parameters. The KazooClient is trying to compare them with the ones included in the handler at instantiation.