-------- Original Message -------- Subject: Re: [CentOS] Mail has quit working From: Nataraj incoming-centos@rjl.com Date: Mon, July 23, 2018 9:01 pm To: centos@centos.org
On 07/23/2018 03:39 PM, TE Dukes wrote:
Hello,
Mail has come to an abrupt stop. Running C7, postfix and dovecot. Using Roundcube as the client.
Mail stopped working Saturday and I cannot figure was has happened. I have not touched this server except to upgrade packages. I believe Roundcube was updated maybe a week ago but know I was getting mail since then.
Crond is no longer send mail. I checked /var/spool/mail as well as /Maildir in home directories. Zero byte files.
Checked all logs and the only thing I could find was in /var/log/maillog : warning hostname localhost does not resolve to address 127.0.0.1
I corrected that by changing inet_interfaces to localhost from all in postfix.cf
When I try to log in with Roundcube, it just times out.
I'm stuck!
TIA for any suggestions!!
CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
More information would be helpful to troubleshoot this. Try sending output from:
postfix status
mailq
Try telnetting to your smtp server and sending a message like this from the local system: substitute a valid user/domain on the mail from line and a valid email address in your domain on the rcpt to line. Do this, logged onto the mailserver.
telnet localhost 25 helo mydomain.com (substitute a valid domain here) mail from: someuser@validdomain.com rcpt to: youremailaddress@yourdomain.com data From: someuser@validdomain.com to: youremailaddress@yourdomain.com subject: test
This is a test mesage .
note: blank line between mail headers and body
end data with line containing only '.'.
Then check your maillog and send the output to the list.
Nataraj
postfix status:
postfix/postfix-script: the Postfix mail system is running: PID 5936
mailq: Mail queue is empty
Did the telnet localhost 25, it answered but not sure I understood you what I needed to do.
Thanks!!