I see. Thing is that no monitoring stats show up on that specific machine (server2), although services are all installed. And this has been going on since I first configured ISPconfig as slave on that particular machine - should date at least a couple of weeks back. At least Raid space would be nice to monitor, not to mention logs...
I figured that probing must somehow be blocked and that's why I was asking for help.
And on a different note, now that DNS and hosting is running, I need to also get emailing to work. Shall we continue the discussion here, or on another topic?
My problem is this:
Sep 8 04:24:09 server1 postfix/master: warning: process /usr/libexec/postfix/qmgr pid 29671 exit status 1
Sep 8 04:24:09 server1 postfix/master: warning: /usr/libexec/postfix/qmgr: bad command startup -- throttling
Sep 8 04:24:53 server1 postfix/smtpd: fatal: unsupported dictionary type: mysql
Seems Postfix has no msql support?
Reinstalled postfix from the Centos Plus repositories, although I also did so the first time.
Sending mail now, but not receiving; not even inside the domain.
Now I get this error:
Sep 8 07:23:17 server1 postfix/smtp: connect to mail.dtxigaming.com[18.104.22.168]: Connection refused (port 25)
Sep 8 07:23:17 server1 postfix/smtp: 9A143BF400AC: to=, relay=none, delay=21, delays=11/0.01/10/0, dsn=4.4.1, status=deferred (connect to mail.dtxigaming.com[22.214.171.124]: Connection refused)
My ISP has port 25 open for the IP; firewall and SELinux are turned off.
Telnet to localhost returns:
]# telnet localhost 25
Connected to localhost.localdomain (127.0.0.1).
Escape character is '^]'.
220 server1.arenahosting.org ESMTP Postfix
Telnet to mail.dtxigaming.com results in:
# telnet mail.dtxigaming.com 25
telnet: connect to address 126.96.36.199: Connection refused
telnet: Unable to connect to remote host: Connection refused
OK, so I figured iptables was blocking port 25, so I chose to add a standard firewall rule in ISPconfig 3, which did the job. Now port 25 is open and I got flooded with replies to my external mailboxes saying:
host mail.dtxigaming.com[188.8.131.52] said: 554 5.7.1
<firstname.lastname@example.org>: Relay access denied (in reply to RCPT TO command)
I guess I have to change the relayhost settings in /etc/postfix/main.cf
Can anyone help me to change it so as to reflect the multiple domains created in ISPconfig 3?
Falko, Till, please help.