Port 25 closed after reboot

[Webroy]

Hi All,

I have Centos 6 and plesk 11 on several servers running.. When i reboot my server the port 25 is not open.

I have te stop and start plesk before it works again.

This problem is on more then 6 servers...

Anyone else got this problem or a solution?

 

[IgorG]

Make sure that postfix is started on necessary runlevel with

# chkconfig --list

command. Check with

# /etc/init.d/postfix status

that postfix is started after reboot.

 

[Webroy]

checklist gives

postfix
0 off
1 off
2 on
3 on
4 on
5 on
6 off

p.s. all servers are clean installations..

 

[IgorG]

checklist gives

postfix
0 off
1 off
2 on
3 on
4 on
5 on
6 off

p.s. all servers are clean installations..

Looks good. And what sort of output

# /etc/init.d/postfix status

after reboot? Also any related errors in logs?

 

[Webroy]

Hi Igor:

PORT STATE SERVICE

22/tcp filtered ssh
53/tcp open domain
80/tcp open http

As you can see not port 25....

I have to stop and start plesk to open it.. postfix is running but no port is open

Nmap done: 1 IP address (1 host up) scanned in 1.29 seconds
[root@server]/etc/rc.d/init.d/postfix status
master (pid 1915) is running...


What i do before shutdown:

psa stopall
reboot

 

[IgorG]

What sort of output

# lsof -i tcp:25

after reboot?

 

[Webroy]

lsof -i tcp:25

nothing.....