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How to configure 2 Smart hosts in sendmail.

 
ankurp
Frequent Advisor

How to configure 2 Smart hosts in sendmail.

hi friends,
CAn anyone help me to configure redundant smart hosts on unix servers. (2 smart hosts
Also need sendmail commands for day to day administration.

rgds
Ankur
3 REPLIES 3
Geoff Wild
Honored Contributor

Re: How to configure 2 Smart hosts in sendmail.

Fairly easy - you need to add MX records for a virtual host pointing to to real mail servers:

smtp1 MX 10 mailserver1
smtp1 MX 20 mailserver2

Note: smtp1 will have NO A records.

In your /etc/mail/sendmail.cf add smtp1:

DSsmtp1



Commands? go to sendmail.org

Rgds...Geoff
Proverbs 3:5,6 Trust in the Lord with all your heart and lean not on your own understanding; in all your ways acknowledge him, and he will make all your paths straight.
ankurp
Frequent Advisor

Re: How to configure 2 Smart hosts in sendmail.

hmmm, but i dont have access to DNS ,
Cant i add to DS enteries in sendmail.cf
so that a sort of loadbalancing happens


rgds
Ankur
ankurp
Frequent Advisor

Re: How to configure 2 Smart hosts in sendmail.

no one's replying.

Rgds
Ankur