====== Changing MTA ======

During Changing MTA on centos / redhat i had issue getting terminal UI.\\
which is specified and documented here [[http://www.centos.org/docs/5/html/Deployment_Guide-en-US/s1-email-switchmail.html | Changing Default MTA]].\\

But there is alternate way to do so.

<code bash>
alternatives --config mta
</code>

Usually when you move from sendmail to postfix you should be using "///usr/sbin/sendmail.postfix//"