[Mailman-Users] Mailman needs 20 seconds to complete per email
karsten.becker at ecologic.eu
Tue Dec 4 16:50:23 CET 2012
On 12/04/2012 03:15 PM, Ralf Hildebrandt wrote:
>> Postfix presents it's banner 20 seconds after the connection has been
>> Things to try:
>> * disable chroot for THAT smtpd on port 10030
>> * check that you have enough instances of that particular smtpd
>> (otherwise mailman must wait until one is available)
>> * check the restrictions for that particular smtpd
> * try connecting manually!
No, chroot, default number of processes (= 100, far away from that), no
> 127.0.0.1:10030 inet n - - - - smtpd
> -o smtpd_authorized_xforward_hosts=127.0.0.0/8
> -o content_filter=
> -o local_recipient_maps=
> -o relay_recipient_maps=
> -o disable_dns_lookups=yes
> -o smtpd_restriction_classes=
> -o smtpd_delay_reject=no
> -o smtpd_client_restrictions=permit_mynetworks,reject
> -o smtpd_helo_restrictions=
> -o smtpd_sender_restrictions=
> -o smtpd_recipient_restrictions=permit_mynetworks,reject
> -o smtpd_data_restrictions=reject_unauth_pipelining
> -o smtpd_end_of_data_restrictions=
> -o mynetworks=127.0.0.0/8
> -o smtpd_error_sleep_time=0
> -o smtpd_soft_error_limit=1001
> -o smtpd_hard_error_limit=1000
> -o smtpd_client_connection_count_limit=0
> -o smtpd_client_connection_rate_limit=0
But... damned - I got it:
> root at mail01.foodmz.local:/var/log/mailman# telnet localhost 10030
> Trying ::1...
> Trying 127.0.0.1...
> Connected to localhost.
> Escape character is '^]'.
> 220 mail01.foodmz.local ESMTP Foo ready
The machine is IPv6 capable, but Postfix is listening to IPv4. As
Mailman is configured in mm_cfg.py to use "localhost" for injecting
back, it gets back "::1" first, tries to connect for 20s, and then falls
back to IPv4, which then succeeds.
So I simply added in my /etc/hosts an entry called localhost-ipv4 for
127.0.0.1 and took that for SMTPHOST in mm_cfg.py.
And, what should I say... like a rocket!
Thanks a lot to all of you for assisting me!!!!
Regards from Berlin/Germany
More information about the Mailman-Users