[CentOS] I Have Multiple Ips But Can Only Telnet to One Interface. Not the subinterface. How to Fix?

Wed May 20 17:03:29 UTC 2015
Mike McKoy <mikemckoy at gmail.com>

Hi trish, i have postfix configured to listen on that ip... it's still not
listening.

see below:

# Note: you need to stop/start Postfix when this parameter changes.
#
#inet_interfaces = all
#inet_interfaces = $myhostname
#inet_interfaces = $myhostname, localhost
inet_interfaces = 172.30.1.65

# Enable IPv4, and IPv6 if supported
inet_protocols = all


--
Mike McKoy
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On Wed, May 20, 2015 at 7:59 AM, Tris Hoar <trishoar at bgfl.org> wrote:

> On 20/05/2015 11:41, Mike McKoy wrote:
>
>> [root at mail1 log]# netstat -plnt |grep :25
>> tcp 0 0 172.30.1.113:25 0.0.0.0:* LISTEN 18800/master
>> tcp 0 0 127.0.0.1:25 0.0.0.0:* LISTEN 18800/master
>>
>
> You are not listening on 172.30.1.65 you need to edit the postfix config
> to listen on either 0.0.0.0 or both IP's
>
> Tris
>
>
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