RE: postfix 2.6.6 / always_add_missing_headers behavior question

-Original Message- >2.6.6, though many years past EOL, is indeed later than 2.6, so WHEN [the >listed headers are] NOT >PRESENT they are added ONLY WHEN CLIENTS MATCH THE >local_header_rewrite_clients >PARAMETER SETTING. That's the default setting >of "no" for always_add_missing_head

postfix 2.6.6 / always_add_missing_headers behavior question

al_header_rewrite_clients parameter? Thank you for your time, Aaron --- Aaron Bennett Manager of Systems Administration Clark University ITS

RE: transport rule question

> -Original Message- > From: owner-postfix-us...@postfix.org [mailto:owner-postfix- > us...@postfix.org] On Behalf Of Wietse Venema > Sent: Wednesday, January 8, 2014 4:13 PM > To: Postfix users > Subject: Re: transport rule question > Postfix would defer when it receives no DNS reply. >

transport rule question

prefer it to defer. I'm not sure why it's not deferring - is it the relay: line, or the [] enclosure, or something else? Thanks for your time, Aaron --- Aaron Bennett Manager of Systems Administration Clark University ITS W:508.793.7315

RE: sporadic bouts of lost connections to exchange 2010 hub transport

B may be the cause. I'm going to disable window scaling on one of our three relays and see if it crops up again on the other two. Thanks, Aaron --- Aaron Bennett Manager of Systems Administration Clark University ITS

sporadic bouts of lost connections to exchange 2010 hub transport

hough this isn't verification related. Anyone hear of this before? It's probably Exchange's fault not postfix. It doesn't happen enough to be a huge problem but it's maddening all the same. Thanks, Aaron --- Aaron Bennett Manager of Systems Administration Clark University ITS

RE: How to store /var/log/maillog in sql database..?

Look at rsyslog -- it's a syslog daemon (that you might use and not know, it's the native one in a lot of distros). It can log directly to MySQL.. http://www.techrepublic.com/blog/opensource/set-up-rsyslog-to-store-syslog-messages-in-mysql/1174 --- Aaron Bennett Manager

RE: LoadShared Failover

will still try to send mails to it as they are DNS RR'ed, but would get no response ofcause if they hit the dead one. (How) Do I handle this ? or will I just have to live with the time-loss, clients connecting to dead postfix server, gives me when it has to retry ? ---- [Aaron Bennett] Or

RE: odd pickup maildrop permission denied warnings

/postfix start { watch /var/spool/maildrop until it empties out } $ setenforce enforcing ( the postfix restart is not needed; I just wanted to make sure I triggered a maildrop run as quickly as possible so I could spend the least amount of time in SELinux permissive mode. ) Best, Aaron --- Aaron Bennett Manager of Systems Administration Clark University ITS

odd pickup maildrop permission denied warnings

oft_bounce = no strict_rfc821_envelopes = yes transport_maps = hash:/etc/postfix/transport, proxy:ldap:/etc/postfix/ldap-transport.cf undisclosed_recipients_header = To: "Undisclosed Recipients" virtual_alias_maps = proxy:ldap:/etc/postfix/ldap-alias.cf --- Aaron Bennett Manager of Systems Administration Clark University ITS

Re: maps_rbl_reject_code

Ralf Hildebrandt wrote: default_rbl_reply = $rbl_code Service unavailable; $rbl_class [$rbl_what] blocked using $rbl_domain${rbl_reason?; $rbl_reason} -- Contact [EMAIL PROTECTED] for whitelisting and rbl_code is what you're looking for OTOH: # postconf rbl_code postconf: warning: rbl_code: un

maps_rbl_reject_code

"reject... 554 5.7.1" in the logs and clients are still getting bounce'd instead of retry'd. I'm sure I'm doing something stupid. At least one thing... maybe more! Thanks for your time, Aaron Bennett Clark University ITS

Re: smtp_recipient_restrictions not applied to local email

Wietse Venema wrote: To apply smtpd_recipient_restrictions when mail arrives via the /usr/bin/sendmail command, this solution was posted a few days ago: To force sendmail command-line submissions through the SMTP server, use this: Thank you.

Re: smtp_recipient_restrictions not applied to local email

Ralf Hildebrandt wrote: sendmail != smtpd thus smtpd_recipient_restrictions don't apply understood. Nonetheless, do you know of a way to prevent users from using sendmail to send to a particular recipient, besides an ugly hack like aliasing the recipient to /dev/null or something?

poor perfomance for multiple-recipient emails

ers sits in the incoming queue for quite a while and then in the active queue for quite a while as well. Any tips? The hardware is sufficient to run almost any number of smtp or local processes if that is what's required. thanks, Aaron Bennett # postconf -n alias_database = hash:/etc/

Re: forward mail & deliver it locally

Magnus Bäck wrote: Does that go in $alias_maps or $virtual_alias_maps? This particular example is meant for virtual aliases, but if you adjust it so that it expects the lookup key to be the bare username it'll work with local aliases as well. Thank you, that works.

Re: forward mail & deliver it locally

Magnus Bäck wrote: Set up an alias on the following form: [EMAIL PROTECTED][EMAIL PROTECTED],[EMAIL PROTECTED] In your LDAP map configuration this could translate to something like: query_filter = mail=%s result_attribute = mail, mailForwardingAddress Does that go in $al

forward mail & deliver it locally

ap. I know I'm missing out on some easy way to do this. Thanks, Aaron Bennett