SMTP Server offline

Hi everyone,

My VPS provider got DDOS'ed last week, after they have fixed this and my VPS got back online the SMTP Server doesnt work anymore.
Now i have looked on many places to find the problem but i cant find the problem anywhere.

main.cf:

Kindly regards,

shibble

 

We need to see some errors before we can help you out.

 

Hi,

I did the following command to take a look at the mail.* log files.

egrep -r '(error|fatal|warning|panic):' /var/log/mail.*

This gave me:

There is more in the mail log files i uploaded the log files:

http://www.webcustoms.org/logs/mail.err
http://www.webcustoms.org/logs/mail.info
http://www.webcustoms.org/logs/mail.log
http://www.webcustoms.org/logs/mail.warn

Are there any other log files to add?

Kindly regards,

shibble

 

edit:

There is nothing listening on port 10025 ..

also, does /etc/postfix/main.cf contain "smtpd_sasl_type = dovecot" ?

 

The outcome of that command is:

Kindly regards,

shibble

 

Yes in my mainpost you see almost at the end:

smtpd_sasl_type = dovecot


If im right, and there is nothing listening on port 10025 something is going wrong with postfix?
But i cant find the what is going wrong looked al over the internet.

My master.cf:

 

After testing whole of things again sended mails from my hotmail to my mail and when i start the postfix just after i sended the mail from my hotmail it delivers sometimes to my mail but after a few seconds the SMTP Server is offline again.

is there nobody who knows how i can fix this problem?

 

I already did but i cleaned the mail logs and rebooted the system now this are the log files now:

www.webcustoms.org/logs/mail.err
www.webcustoms.org/logs/mail.info
www.webcustoms.org/logs/mail.log
www.webcustoms.org/logs/mail.warn

i also inserted the syslog file:
www.webcustoms.org/logs/syslog

Kindly regards,

shibble

 

No, i am running ISPConfig 3 on Debian 5.0 Lenny.

 

Which tutorial (URL) did you use to set up the system?

 

I have used the ISPConfig 3 Manual to install ISPConfig 3 on the server.
Its running on OpenVZ.

But before the provider got DDOS'ed everything was working correctly.

 

Bump!

Aint there no one who can help me its very important the SMTP server is already down for 1 week.

 

Can you check the output of

Code:

cat /proc/user_beancounters

? Maybe you need to raise your VM's limit and/or restart the VM.

 

It gives me:

How can i see thats necessery?

 

http://www.howtoforge.com/postfix-d...private-auth-failed-no-such-file-or-directory

 

Hmmm weird that i couldnt find that url with google when i entered that warning in google.

Well im going to look over that article i will keep you guys up to date!

The following doesnt get created when i restart my dovecot:

How can i fix this? because the client { ... } is in dovecot.conf

 

Can you post the client section from your dovecot.conf?

Have you tried creating /var/spool/postfix/private/auth manually (with the permissions/ownerships specified in dovecot.conf)?

 

www.webcustoms.org/logs/dovecot.conf is my dovecot.conf file.

i will try to create manualy de auth file with postfix rights if im right?