dovecot 1.1.11 vs 1.1.15

Bradley Giesbrecht brad at pixilla.com
Tue Jun 2 09:28:47 PDT 2009


On Jun 2, 2009, at 7:49 AM, Daniel J. Luke wrote:

> On Jun 1, 2009, at 6:59 PM, Mark Hattam wrote:
>> iMac:~ mark$ dovecot -n
>> # 1.1.15: /opt/local/etc/dovecot/dovecot.conf
>> Warning: fd limit 256 is lower than what Dovecot can use under full  
>> load (more than 640). Either grow the limit or change  
>> login_max_processes_count and max_mail_processes settings
>
> you'll probably want to do something about this at some point, but  
> it won't be causing dovecot not to run.

As of some version of Leopard you no longer use /etc/sysctl.conf or  
ulimit.

You use launchd.

To make them survive reboots add them to /etc/launchd.conf

Here is mine:
bash-3.2# cat /etc/launchd.conf
limit maxfiles 4096 unlimited
limit maxproc 2048 unlimited

This will squash the dovecot warning.

//Brad

>> iMac:~ mark$ dovecot
>> Fatal: open() failed for /opt/local/var/run/dovecot/login:  
>> Permission denied
>
> You need to start dovecot as root.
>
> Try unloading the launchd plist for dovecot, and then running
>
> `sudo dovecot -F`
>
> and see if it spits anything out to your terminal or the log.
> --
> Daniel J. Luke
> +========================================================+
> | *---------------- dluke at geeklair.net ----------------* |
> | *-------------- http://www.geeklair.net -------------* |
> +========================================================+
> |   Opinions expressed are mine and do not necessarily   |
> |          reflect the opinions of my employer.          |
> +========================================================+
>
>
>
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