High user number tune

2014-07-13 Thread Edwardo Garcia
Halo,
This might seem like another indirect thread.
I Monday started new job, first task must replace courier. The job use
POP3. and IMAP only for webmail, but must server support 4K POP3 at one
times. I see from similar thread current settings not adequate , we will
use TLS and if wiki read right Iprotocol

So am close in think that need ?

service pop3-login {
process_limit = 4096
}
service pop3 {
process_limit = 4096
}

service imap-login {
process_limit = 2048
}
service imap {
process_limit = 2048
}

then we have
service managesieve {
process_limit = 1024
}

is that all we need change? I see in other thread someone says service
anvil but I can not find out about it, does need change as well ?
Why is it so complicated to change to let more user on,  most other change
one setting, dovecot  want  dozen :(


Re: High user number tune

2014-07-13 Thread Jiri Bourek

On 13.7.2014 08:55, Edwardo Garcia wrote:

Halo,
This might seem like another indirect thread.
I Monday started new job, first task must replace courier. The job use
POP3. and IMAP only for webmail, but must server support 4K POP3 at one
times. I see from similar thread current settings not adequate , we will
use TLS and if wiki read right Iprotocol

So am close in think that need ?

service pop3-login {
 process_limit = 4096
}
service pop3 {
 process_limit = 4096
}

service imap-login {
 process_limit = 2048
}
service imap {
 process_limit = 2048
}

then we have
service managesieve {
 process_limit = 1024
}

is that all we need change? I see in other thread someone says service
anvil but I can not find out about it, does need change as well ?
Why is it so complicated to change to let more user on,  most other change
one setting, dovecot  want  dozen :(



http://wiki2.dovecot.org/Services
http://wiki2.dovecot.org/Design/Processes

You will most likely need to change client_limit for processes anvil and 
auth. If you have some sort of testing environment, you can start 
Dovecot and check its logs - I'm not quite sure but I think it will 
complain about service auth's client_limit being too low. After you fix 
that it'll complain about service anvil - in both cases with specific 
number you need to set.