> Le 12 sept. 2015 à 20:53, Rajesh M a écrit :
>
> hi
>
> […]
>
> i wish to allow 1500 pop3 and 1500 imap connections simultaneously.
>
> need help regarding the settings to handle the above
>
> imap-login, pop3-login
> imap pop3 service settings
>
> i recently i got an error
> imap-login: Error: read(imap) failed: Remote closed connection (process_limit
> reached?)
>
> […]
Hello Rajesh,
I guess you could have a look at:
http://wiki2.dovecot.org/Services
For example, a pop3 connection requires one pop3-login process and one pop3
process (unless your are running in "high performance mode"; but this doesn’t
seem to be the case).
So, you would have to adjust the process_limit setting for both of these
services.
IIRC, those settings are by default set to 0 and thus take the value of
default_process_limit (which in turn defaults to 100).
Of course, as others have already noted, such settings must remain within the
limits configured at the system level.
HTH,
Axel
