I have recently completed an install of the Community edition of Zarafa 6.20 on Ubuntu 8.04. z-push works fine, so does SMTP inbound and WebAccess. But I am having an issue with outgoing mail -- i get a bounce message saying "Connection error: 'Cannot resolve address.'" Here are the entries from spooler.log: Fri Sep 26 10:53:30 2008: 0xb750cb90: Sending e-mail for user sam, subject: '<subject>', size: 8570 Fri Sep 26 10:53:30 2008: Connection error: 'Cannot resolve address.'. Fri Sep 26 10:53:30 2008: 0xb750cb90: E-mail for user sam could not be sent, notifying user Fri Sep 26 10:53:30 2008: 0xb750cb90: Removing failed message from queue I used wireshark to sniff the traffic from the server -- it does not catch any attempt to connect out on port 25 but it does catch an attempt to resolve DNS for yes.samantix.com, a server I have never heard of or configured -- where is this server name coming from? I do not see it in any of the postfix or zarafa configuration files... SamStorer Junior Member Posts: 3 Joined: 2008-09-26, 07:55 * E-mail
/etc/resolv.conf is fine - all DNS is working. I am puzzled where it gets 'yes.samantix.com' in the first place -- it is a non-existent server name in my domain, and the test email is being sent to a gmail.com address. /var/log/zarafa/spooler.log, where the Connection Error is reported, is a Zarafa log -- maybe Zarafa is looking for yes.samantix.com as it's SMTP server/ postfix destination, but I don't know how or why. /etc/zarafa/spooler.cfg includes the lines: Code: # Outgoing mailserver name or IP address smtp_server = localhost
Code: hostname -f UBU-2225 /etc/hosts Code: 127.0.0.1 localhost 127.0.1.1 UBU-2225 # The following lines are desirable for IPv6 capable hosts ::1 ip6-localhost ip6-loopback fe00::0 ip6-localnet ff00::0 ip6-mcastprefix ff02::1 ip6-allnodes ff02::2 ip6-allrouters ff02::3 ip6-allhosts
Does your server have a public IP address? If so, what does Code: dig -x 1.2.3.4 show (replace 1.2.3.4 with your IP)?
