[courier-users] Courier Cluster

2008-08-26 Thread Svetozar Mihailov
Hello all, I'm building Courier Cluster and have few questions. Hardware details: 4 core quad servers with 8GB ram, iscsi storage with gfs2. Full cluster will have total 8 servers. Questions: 1. Sam, This cluster will offer free hosting ( mail and www ) services for our customers which already

Re: [courier-users] Courier Cluster

2008-08-26 Thread Sam Varshavchik
Svetozar Mihailov writes: Hello all, I'm building Courier Cluster and have few questions. Hardware details: 4 core quad servers with 8GB ram, iscsi storage with gfs2. Full cluster will have total 8 servers. Questions: 1. Sam, This cluster will offer free hosting ( mail and www ) services

Re: [courier-users] maildrop and maildir variable

2008-08-26 Thread Juan Miscaro
2008/8/25 Sam Varshavchik [EMAIL PROTECTED]: Juan Miscaro writes: Hi, running courier pop and imap running on some boxes with postfix. I want my maildroprc file to send spam to a spam folder: if (/^X-Spam-Status: Yes/) { to $MAILDIR/.Spam/ That should be to $MAILDIR/.Spam You need to

Re: [courier-users] Courier Cluster

2008-08-26 Thread Svetozar Mihailov
On Tue, 2008-08-26 at 07:04 -0400, Sam Varshavchik wrote: Svetozar Mihailov writes: Hello all, I'm building Courier Cluster and have few questions. Hardware details: 4 core quad servers with 8GB ram, iscsi storage with gfs2. Full cluster will have total 8 servers.

Re: [courier-users] Courier Cluster

2008-08-26 Thread Steve Shockley
Svetozar Mihailov wrote: 2.2 I do not want to use load balancer because if load balancer dies everything stop. You may find OpenBSD's CARP and hoststated(8) interesting. - This SF.Net email is sponsored by the Moblin Your

Re: [courier-users] SPF oddity

2008-08-26 Thread Mark Constable
Apologies for repeating this question... Is there a way to disable SPF checking on a host by host basis ? --markc - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based

Re: [courier-users] SPF oddity

2008-08-26 Thread Alessandro Vesely
Sam Varshavchik ha scritto: Alessandro Vesely writes: Currently, the only way that one can concede forwarding is by IP address. That's beside the point. It is a problem. What if the remote host could log in? The bottom line is this. Your email address is [EMAIL PROTECTED] If you need

Re: [courier-users] Courier Cluster

2008-08-26 Thread Sam Varshavchik
Svetozar Mihailov writes: Thanks for quick answer. I have few more question which was in first email blocked because wrong from address ( delete it please ). 5.x Is courier needs write access to /etc/courier and/or /etc/authdaemon? Is safe to mount them as read-only? These directories can

Re: [courier-users] maildrop and maildir variable

2008-08-26 Thread Sam Varshavchik
Juan Miscaro writes: But how does maildrop become aware of the MAILDIR variable? I'm using authdaemon with mysql backend (authmysql) and it's working well. You answered your own question, below: MAILDIR=/var/spool/virtual_mailboxes/$DOMAIN/$USER/Maildir That's how. Read your own

Re: [courier-users] SPF oddity

2008-08-26 Thread Sam Varshavchik
Mark Constable writes: Apologies for repeating this question... Is there a way to disable SPF checking on a host by host basis ? Based on the sender's IP address -- set the BOFH variables in smtpaccess. pgpRnq2UjMpcQ.pgp Description: PGP signature

Re: [courier-users] SPF oddity

2008-08-26 Thread Julian Mehnle
Sam Varshavchik wrote: Bowie Bailey writes: Sam Varshavchik wrote: As such, since the whole process is under the complete control of the recipient, the recipient must then recognize that SPF will not be functional on forwarded mail. The recipient must concede to disabling SPF as he

Re: [courier-users] maildrop and maildir variable

2008-08-26 Thread Juan Miscaro
2008/8/26 Sam Varshavchik [EMAIL PROTECTED]: Juan Miscaro writes: But how does maildrop become aware of the MAILDIR variable? I'm using authdaemon with mysql backend (authmysql) and it's working well. You answered your own question, below:

Re: [courier-users] Courier Cluster

2008-08-26 Thread Gordon Messmer
Svetozar Mihailov wrote: 6. How to run clamd/spamassasin? On every server, or on dedicated servers over tcp/ip? Is there recommendations except lower performance because tcp/ip session for each check? IMO, it's best to run clamd and spamassassin on each server in order to avoid making

Re: [courier-users] SPF oddity

2008-08-26 Thread Mark Constable
On 2008-08-27, Sam Varshavchik wrote: Is there a way to disable SPF checking on a host by host basis ? Based on the sender's IP address -- set the BOFH variables in smtpaccess. Thanks Sam, the nearest info I could find is here... http://www.courier-mta.org/couriertcpd.html but I couldn't

Re: [courier-users] maildrop and maildir variable

2008-08-26 Thread Sam Varshavchik
Juan Miscaro writes: 2008/8/26 Sam Varshavchik [EMAIL PROTECTED]: Juan Miscaro writes: But how does maildrop become aware of the MAILDIR variable? I'm using authdaemon with mysql backend (authmysql) and it's working well. You answered your own question, below:

Re: [courier-users] SPF oddity

2008-08-26 Thread Sam Varshavchik
Mark Constable writes: On 2008-08-27, Sam Varshavchik wrote: Is there a way to disable SPF checking on a host by host basis ? Based on the sender's IP address -- set the BOFH variables in smtpaccess. Thanks Sam, the nearest info I could find is here...

[courier-users] Rewritting From_

2008-08-26 Thread Mark Constable
I have a number of .courier files pointing to external email addresses and I would like to rewrite the From_ line to avoid SPF blocking on destination mail servers that use SPF checking. # cat .courier [EMAIL PROTECTED] Can anyone suggest the simplest way to rewrite a From_ line starting from

Re: [courier-users] Rewritting From_

2008-08-26 Thread Jeff Jansen
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Mark Constable [EMAIL PROTECTED] wrote on 2008-Aug-27: I have a number of .courier files pointing to external email addresses and I would like to rewrite the From_ line to avoid SPF blocking on destination mail servers that use SPF checking. #

Re: [courier-users] Rewritting From_

2008-08-26 Thread Mark Constable
On 2008-08-27, Jeff Jansen wrote: I have a number of .courier files pointing to external email addresses and I would like to rewrite the From_ line to avoid SPF blocking on destination mail servers that use SPF checking. By From_ line do you mean the SMTP envelope MAIL FROM:? If so then