Hi, Try to receve/send mail from/to my ISPconfig users. Base on CentOS 4.3 use The Perfect Setup - CentOS 4.3 step by step (make it too time) My DNS provide by dyndns.org (Dynamic DNS). 3 virtuals domaines all ISPconfig server work find. But i cant send or receve mail. I have a router with a DMZ to my CentOS, all ports open Firewall on CentOS disable Firewall on ISPconfig disable Webmail work find, when i send mail, he said every thing is ok But i never receved mail to my own mail box. When send mail from my own mail box to a user of ISPconfig server no bad return, but never receved it. --------------------------- #:route Destination Passerelle Genmask Indic Metric Ref Use Iface 192.168.1.0 * 255.255.255.0 U 0 0 0 eth0 169.254.0.0 * 255.255.0.0 U 0 0 0 eth0 default 192.168.1.20 0.0.0.0 UG 0 0 0 eth0 (192.168.1.20 adress of my router) ---------------------------- ":dig mx www.me.dyndns.org ;; reply from unexpected source: 202.171.64.9#53, expected 192.168.1.20#53 ;; reply from unexpected source: 202.171.64.9#53, expected 192.168.1.20#53 ; <<>> DiG 9.2.4 <<>> mx www.me.dyndns.org ;; global options: printcmd ;; connection timed out; no servers could be reached 202.171.64.9 dns of my FAI --------------------------- now if i do dig from a server who are not on my network ; <<>> DiG 9.2.1 <<>> mx www.me.dyndns.org ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 31771 ;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0 ;; QUESTION SECTION: ;www.me.dyndns.org. IN MX ;; ANSWER SECTION: www.me.dyndns.org. 22003 IN CNAME me.dyndns.org. ;; Query time: 1 msec ;; SERVER: 192.168.1.50#53(192.168.1.50) ;; WHEN: Sun Apr 23 14:40:27 2006 ;; MSG SIZE rcvd: 53 I read not all but alot off topic. And i dont know that is my probleme. help are well come ^^ Regards (sorry for my bad english)
Which pop3 / imap daemon do you use? If you use courier or dovecot, you will have to activet the maildir checkbox in ISPConfig under management > server > settings on the mail tab. Does "dig mx me.dyndns.org" points to me.dyndns.org and me.dyndns.org points to your IP address?
hi till, As perfect_setup_centos_4.3, i use dovecot with actived maildir checkbox dig point on my ip adresse dig mx point on me.dyndns.org Regards
hi till, Is the hostname important at Centos instalation . I put "server101" instead of "me.dyndns.org" If it's important how can i change it in CentOS and reflect it in ISPconfig. Thx
You can change the hostname of your server in the file: /etc/hostname Please have a look in your mail.log, if you get any errors there.
hi till and falko, I change my in /etc/sysconfig/network hostname=server101 to hostname=me.dyndns.org restart Now i can receve mail but cant send mail #vi maillog me postfix/smtp[3567]: 943D9181AB: to=<[email protected]>, relay=none, delay=1237, status=deferred (Host or domain name not found. Name service error for name=myotherserver. com type=MX: Host not found, try again) try # dig www.myotherserver.com ; <<>> DiG 9.2.4 <<>> www.myotherserver.com ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 34931 ;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0 ;; QUESTION SECTION: ;www.myotherserver.com. IN A ;; ANSWER SECTION: www.myotherserver.com. 60 IN A www.xxx.yyy.zzz ;; Query time: 4 msec ;; SERVER: 192.168.1.20#53(192.168.1.20) ;; WHEN: Mon Apr 24 19:45:57 2006 ;; MSG SIZE rcvd: 48 then # dig mx www.myotherserver.com ;; reply from unexpected source: 202.171.64.9#53, expected 192.168.1.20#53 ;; reply from unexpected source: 202.171.64.9#53, expected 192.168.1.20#53 ; <<>> DiG 9.2.4 <<>> mx www.myotherserver.com ;; global options: printcmd ;; connection timed out; no servers could be reached thx
Hi falko, when it try to send mail from ISPconf to [email protected] i have this Apr 25 06:37:48 me postfix/smtp[11809]: 9285B181BF: to=<[email protected]>, relay=none, delay=10, status=deferred (Host or domain name not found. Name service error for nam e=msn.com type=MX: Host not found, try again) # dig mx www.msn.com ;; reply from unexpected source: 202.171.64.2#53, expected 192.168.1.20#53 ;; reply from unexpected source: 202.171.64.2#53, expected 192.168.1.20#53 ; <<>> DiG 9.2.4 <<>> mx www.msn.com ;; global options: printcmd ;; connection timed out; no servers could be reached i think, it's not come from msn the problem ^^ and not from www.myotherserver.com (a product server). lynx www.msn.com and lynx www.myotherserver.com work find i think i cant resolve mx on my ISPconf server why ?, i dont know. thx PS : From my product server www.myotherserver.com if i do dig mx www.me.dyndns.org ; <<>> DiG 9.2.1 <<>> mx www.me.dyndns.org ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 29486 ;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0 ;; QUESTION SECTION: ;www.me.dyndns.org. IN MX ;; ANSWER SECTION: www.me.dyndns.org. 43200 IN CNAME me.dyndns.org. ;; Query time: 3798 msec ;; SERVER: 192.168.1.50#53(192.168.1.50) ;; WHEN: Tue Apr 25 07:56:02 2006 ;; MSG SIZE rcvd: 56
Hi, # dig @202.171.64.2 google.com mx ; <<>> DiG 9.2.4 <<>> @202.171.64.2 google.com mx ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 47010 ;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 0, ADDITIONAL: 0 ;; QUESTION SECTION: ;google.com. IN MX ;; ANSWER SECTION: google.com. 3600 IN MX 10 smtp1.google.com. google.com. 3600 IN MX 10 smtp2.google.com. google.com. 3600 IN MX 10 smtp3.google.com. google.com. 3600 IN MX 10 smtp4.google.com. ;; Query time: 252 msec ;; SERVER: 202.171.64.2#53(202.171.64.2) ;; WHEN: Tue Apr 25 12:47:46 2006 ;; MSG SIZE rcvd: 116 But ]# dig google.com mx ;; reply from unexpected source: 202.171.64.2#53, expected 192.168.1.20#53 ;; reply from unexpected source: 202.171.64.2#53, expected 192.168.1.20#53 ; <<>> DiG 9.2.4 <<>> google.com mx ;; global options: printcmd ;; connection timed out; no servers could be reached im where im do wrong configuration ?
nameserver 192.168.1.20 I ad nameserver 202.171.64.9 (ISP DNS) nameserver 202.171.64.2 (ISP DNS) then /etc/init.d/postfix restart postsuper -r ALL all mails are send Thx falko
