[Dovecot] Difference between proxy_refresh and proxy_timeout in director

[Timo Sirainen]

On 13.7.2012, at 11.52, Angel L. Mateo wrote:

> 	I know proxy_timeout is the timeout for the director operation. But what is the purpose for proxy_refresh?

Director returns proxy_refresh to login process. The login process then tells director this often that the user's connection still exists. So it's an internal thing that you shouldn't need to care about.