Hello, I'm trying to install failover multi instances of postfix on a 2 machines Centos 6, with postfix 2.6, corosync and pacemaker and use of virtual IP. No...
The jungle drums has been rumbling about SPF2, as a result I started to do some reading up on the new "standard";. So far I seem to have found two camps those...
Hi all, I have installed postfix in my local machine and it's working. In the configuration I added following line: mynetworks = 127.0.0.0/8, 192.168.0.0/24 ...
Hello. This is my first post. I recently migrated to a different server at a different location and now I'm experiencing a weird problem: postfix/master[1281]:...
I thought my postfix setup was configured to send mail on port 587 and receive mail on port 25, so I was surprised to find that I could send mail from the...
hello guys hello I'm fine and everything is going well on the whole better. I want to evoke a thought higher of us. I followed the outstanding issues lately on...
I am struggling with a configuration that might be impossible. Hopefully the list can help guide me. I want to allow internal systems the ability to relay...
Today, a Google Apps user sent a message with two recipients to us, one with TO and other a CC internal mailing list. Naturally, Google treated each as an...
I have a local host configured to relay through a mailhost. There is a local user (call it test) that I want all the email sent to me (tmac) in other words,...
Hello, I tried to send the email to a client and the mail got bounced back with the following error: The following recipient(s) cannot be reached: 'Paul xxxxx'...
Hi, I'm trying to get postfix/dovecot working on a Webmin enabled server and I can't get SASL working for the life of me. Below are my logs and postconf -n. ...
I prepared a script to work with check_policy_service using inet, however I find that when the service is unavailable Postfix dies and no longer accepts...
Hello, We have a 'challenge' to make something work. I hope someone can guide me in the right direction. The following has to take place : We have a postfix...
Hi to all i need to block email if the number of recipients is greater than a specific number and message size exceeds fixed limit. In main.cf i can configure...
Hello, I am trying to set up an LDAP-based alias table, and I want postfix to authenticate to LDAP using a Kerberos service principal, or at least using the...
Hi folks, Sorry for the off-topic post but I'm in hopes that someone on this list might have the answer I'm looking for. I tried Google to no avail. Does...
Since memcache use is relatively new, I've found fewer examples of implementation. I've read the postfix man and doc pages, and searched the mailing list and...
Running 2.7.1 on Debian Squeeze. I'm a tad concerned when looking at my syslog on a transaction. I currently have my workstation configured to ssh tunnel into...
My Problem: I have a vanilla Zimbra setup that I have been trying to implement either Before Queue Mail filtering or Milter Based Filtering. At first I tried...
Hallo, As an amateur I am playing with configuring email on a Linux box (Ubuntu 12.04 LTS Server). I was able to send mail DIRECTLY to the internet, but of...
Hello list, I'm using postfix 2.6.6 with cyrus-sasl (saslauthd + pam_mysql). Everything works ok, except that I've noticed that users can login successfully...
I have custom transports set up for Gmail, Hotmail, Yahoo, and AOL. And as anyone sending lots of mail will probably agree, Yahoo is the toughest to manage. :)...
Hi I'm setting up a dedicated server from 1&1 Internet which has CentOS 6.3 with Postfix 2.8.4 and Plesk 11.0.9 pre-installed. Though I've added the main...
Hi list I'm quite tired... and I can't see this one. I'm hoping a fresh set of eyes can :-) tail -f /var/log/maillog renders: postfix/smtpd[9934]: NOQUEUE:...
