Editing Sendmail Environment Setup at Innodata (section)

= Overview of Sendmail configuration according to Innodata environment =
Sendmail accepts mails for the incoming domains and forward to Trend Micro server for spam checking, after scanning IMSS server forward all mails to Exchange server where the user's mail box exists.

Some user’s mailbox exists on the Google Apps. Still migration form MS Exchange to Google Apps is under processing.


== Allow/Block Mail Relaying in Sendmail: ==
Open ”/etc/mail/access” file and allow or reject the domains, configuration below:


[[Image:send1-2.png]]


After making new entry in “/etc/mail/access” file, execute below command:

<nowiki># makemap hash /etc/mail/access.db < /etc/mail/access</nowiki>


== Mail Routing from Sendmail to Trend Micro Server ==
Route the all incoming mails from Sendmail to Trend Micro Server, configuration below:

[[Image:send1-3.png]]


After making new entry in “/etc/mail/mailertable” file, execute below command:

<nowiki># makemap hash /etc/mail/mailertable.db < /etc/mail/mailertable</nowiki>


At the end restart the Sendmail service to load with new entries.