1
vote
0answers
67 views

Virtualmin configuration disable all email send and receive

We have a server (Ubuntu 12.04) that we use mostly for development purposes. There are about 50 vHosts created in Virtualmin that I would like to completely disable the ability to send email. Under ...
0
votes
0answers
108 views

Postfix: e-mail is not received on server mailbox. Forward does work

For this server I'm running virtualmin. It comes with postfix. One of my users is complaining he's not receiving all the e-mails. To check this I let postfix forward his e-mails to another e-mail ...
1
vote
2answers
247 views

How to detect and prevent postfix from dishing out spam email from compromised mail account

We host email and websites for numerous customers on a dedicated server running CentOS and configured through Virtualmin. Email is handled through Postfix. Over the weekend we noticed that a clients ...
-2
votes
2answers
49 views

Second mail server for my domain [closed]

I have to setup a mail server because my hosting account don't allow me to send over 250 mail/hour. I have a HP microserver at home and I want to use it to send the mails. I configured Virtualmin on ...
1
vote
1answer
126 views

Failed to save mailbox : Failed to open PID file

I am using Virtualmin, My email are not working fine server not receive any emails and all bounced email trap in email queue. When I Try to "Login to Usermin" it show following error. Failed to save ...
0
votes
1answer
304 views

Run postfix pipe command under a different user than nobody

I'm currently setting up e-mail piping to a PHP script in a directory not accessible by others (it's set to 750). Postfix runs the pipe command under the user 'nobody', who naturally won't be able to ...
0
votes
1answer
132 views

Postfix bounce back in queue

I am using Virtualmin and I send email using postfix, when we receive bounce back then not show in Inbox but it remain always in Email Queue of Postfix.
0
votes
1answer
174 views

Error when trying to configure Postfox via Virtualmin/ Webmin on Ubuntu 12.04

I'm trying to configure Postfix on my server, but see the following error when trying to access the configuration module on Virtualmin: Error while checking current Postfix configuration. Please ...
1
vote
1answer
560 views

Virtualmin with Postfix configuration is insecure

I'm still learning using linux, so please bear with me. I have a setup on a debian server, with Virtualmin using Postfix for mail. It's just a standard Virtualmin setup and everything has basically ...
1
vote
2answers
1k views

Postfix refusing to relay mail from local client

I'm trying to get a python script to send mail (using smtplib.SMTP), but postfix is refusing to relay the message. I don't use the Ubuntu 10.10 Virtualmin server as a mail server (I happen to use ...
0
votes
3answers
1k views

Postfix: relay access denied

I never got my SMTP service working, now i'm ready to try again. The server is a FreeBSD 8.1-RELEASE-p1, postfix was installed as part of the Webmin/Virtualmin install.sh I have read Postfix Virtual ...
0
votes
1answer
595 views

Postfix can't receive mail, Relay access denied

I'm currently having some troubles, i have recently setup a server with FreeBSD and Virtualmin/Webmin. I have somehow changed something yesterday, while trying to get the SMTP to work. But now the ...
0
votes
1answer
274 views

Postfix/ClamAV not stopping viruses under Virtualmin

I am using Virtualmin and have it set up to have Postfix scan incoming emails with ClamAV (using clamdscan) and delete any emails which contain a virus. However when I email myself the EICAR test ...