Issue with 25 port

[Netgains Technologies]

Hi Team,

Hope u r doing well. As discussed in my previous issue #552 we have discover that my is through errors due to multiple IP's.

Now it's working fine thanks again.

Now i'm getting issue with 25 port. It'll only telnet on localhost and banner showing of Post-fix.

Please see the attachment.

[SH]

Huh? Do you run postfix on same server?

[Scott MacDonald]

Looks like you're using CentOS? Correct?

If so, then you must stop and remove the default postfix install. It is installed and configured by default in each CentOS installation.

systemctl stop postfix

yum remove postfix

[Netgains Technologies]

Got it.

Thanks a lot Bro :)

[Scott MacDonald]

No worries. I started using CentOS in the very beginning cause it was the industry standard, secure, regression tested, and stable platform for hosting and applications. Years later I realized it was a huge learning experience but Ubuntu server is by far more friendly and just as secure. Just my two cents.

[SH]

Thanks Scott! closing