block incoming SMTP, while only allowing outbound connection

[30874]

How can I block incoming SMTP, while only allowing outbound connections.

SMTP for outcomming mail, IMAP/POP3 for incomming.
Check firewall and block.

Max, where mail not from your server?

Code: Select all

postqueue: warning: Mail system is down -- accessing queue directly mail queue is emply.

Do you really use exim or it's postfix??

mailq --help

Can you show output?

Result is


mailq: invalid option -- '-'
mailq: invalid option -- '-'
mailq: fatal: usage: mailq [options]


or

mailq -help
postqueue: warning: Mail system is down -- accessing queue directly
Mail queue is empty


Please suggestion.

Where is the firewall ? How to check it? Please help for this.

Best regards,
Narong.

[30874]

It's possible. Check your exim - service exim stop - and then - service exim start
And change passwords for root and admin users

Dear Vestacp,

Detail as below. Still the same problem.

[root@30 etc]# service exim stop
Shutting down exim: [ OK ]
[root@30 etc]# service exim restart
Shutting down exim: [ OK ]
Starting exim: [ OK ]
[root@30 etc]# amilq
-bash: amilq: command not found
[root@308 etc]# mailq
postqueue: warning: Mail system is down -- accessing queue directly
Mail queue is empty
[root@30s etc]#

Best regards,

[30874]

I don't have a firewall option .How to install for this.

http://image.ohozaa.com/view2/yejSmapnuKhv2PzX

Please help.
Best regards,

[30874]

Help me please ..

Best regards,

[skurudo]

Help me please ..
,

If you don't have firewall, you can you third-party software for this - like UFW
https://en.wikipedia.org/wiki/Uncomplicated_Firewall

Install and setup.