On Mon, 13 Sep 2004 18:51:43 +0800 (PHT), Manny <[EMAIL PROTECTED]> wrote:

> Is this correct? All I know is that prior to running this, 
> I could not telnet to port 25 of pc01.local from another 
> machine (I could, however, telnet to port 25 when I 
> ran telnet from the pc01.local and connected to 
> localhost -- 127.0.0.1). Once I ran the above command, 
> I COULD connect and send email to pc01.local from 
> another machine.

sounds like a hosts.allow/hosts.deny, firewall or 
/etc/postfix/access.db issue, if you can telnet to localhost:25
but not to <eth0_ip>:25

> If the above command was correct, how do I make it 
> "permanent"? 

chkconfig --list | grep postfix will show you which runlevels
postfix is started or stopped on.  

chkconfig --add postfix

will add it to the normal runlevels (i think 3, 5).  you can
also specify which runlevels you want it added to:

chkconfig --level 3 postfix on

for chkconfig help, 

chkconfig --help

if you use webmin, you might also be able to administer 
running services from that (works on mandrake and most 
major distributions, not sure about your distribution though,
whatever that might be).

tiger


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Gerald Timothy Quimpo http://bopolissimus.sni.ph
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