View source for NAD810-Sendmail-VM

= Running Sendmail on VM=
<h1>Sample Configuration</h1>
nad810_091a03-centos5

== Edit/Modify /etc/mail/sendmail.cf ==
* Backup the file first: cp /etc/mail/sendmail.cf /etc/mail/sendmail.cf.lux
* Add the following line in the option section (use your IP for the Addr=):
 0 DaemonPortOptions=Port=smtp,Addr=10.0.117.10, Name=MTA
after the line:
 0 DaemonPortOptions=Port=smtp,Addr=127.0.0.1, Name=MTA
* Restart sendmail:
 service sendmail restart
* Run the command "netstat -ant" you should have the following two lines:
 
 Proto Recv-Q Send-Q Local Address       Foreign Address      Stat
 ...
 tcp        0      0 10.0.117.10:25      0.0.0.0:*            LISTEN
 tcp        0      0 127.0.0.1:25        0.0.0.0:*            LISTEN
 ...

== Open SMTP port on the firewall ==
Run the following command:
 /sbin/iptables -I INPUT -p tcp --dport 25 -j ACCEPT

Note that you can make the rule more restrictive by specifying the Source Network or IP address.

== Test the SMTP port locally ==

 telnet localhost 25

== Test the SMTP port remotely ==
Login to another VMs and run the following command to connect to port 25 on 10.0.117.10 
 telnet 10.0.117.10 25

== Sendmail with ldap ==
http://icmp.ru/man/servers/ldap/sendmail-ldap.html