Relayhost to multiple hosts
in [Postfix]
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From: Dhiraj Chatpar on 18 Nov 2009 07:18 Hi, I am looking for a solution where i would be able to configure one postfix instance in such a way that it rotates multiple relayhosts and acts as a host that relays emails to multiple hosts. For eg. we currently have the option of entering just one relayhost = xx.xx.xx.xx. However i need a solution where i shuld be able to map multiple relayhosts and make postfix relay via those list of hosts. P.S. The ports also might be different in some cases. Rgds Dhiraj
From: Eero Volotinen on 18 Nov 2009 07:27 Quoting Dhiraj Chatpar <dchatpar(a)gmail.com>: > Hi, > > I am looking for a solution where i would be able to configure one postfix > instance in such a way that it rotates multiple relayhosts and acts as a > host that relays emails to multiple hosts. For eg. we currently have the > option of entering just one relayhost = xx.xx.xx.xx. However i need a > solution where i shuld be able to map multiple relayhosts and make postfix > relay via those list of hosts. > > P.S. The ports also might be different in some cases. You can use iptables for that or make dns round robin entry and point relayhost to that hostname. -- Eero
From: Dhiraj Chatpar on 18 Nov 2009 08:12 can you please give me a tutorial to achieve this? Joan Crawford<http://www.brainyquote.com/quotes/authors/j/joan_crawford.html> - "I, Joan Crawford, I believe in the dollar. Everything I earn, I spend." On Wed, Nov 18, 2009 at 17:57, Eero Volotinen <eero.volotinen(a)iki.fi> wrote: > Quoting Dhiraj Chatpar <dchatpar(a)gmail.com>: > > Hi, >> >> I am looking for a solution where i would be able to configure one postfix >> instance in such a way that it rotates multiple relayhosts and acts as a >> host that relays emails to multiple hosts. For eg. we currently have the >> option of entering just one relayhost = xx.xx.xx.xx. However i need a >> solution where i shuld be able to map multiple relayhosts and make postfix >> relay via those list of hosts. >> >> P.S. The ports also might be different in some cases. >> > > You can use iptables for that or make dns round robin entry and point > relayhost to that hostname. > > -- > Eero > > >
From: Eero Volotinen on 18 Nov 2009 08:20 Quoting Dhiraj Chatpar <dchatpar(a)gmail.com>: > can you please give me a tutorial to achieve this? See the: http://cormander.com/blog/2008/05/round-robin-balancing-with-iptables/ and http://www.zytrax.com/books/dns/ch9/rr.html -- Eero
From: Dhiraj Chatpar on 18 Nov 2009 08:25
I believe there is an option within postfix too to achieve this? Ogden Nash <http://www.brainyquote.com/quotes/authors/o/ogden_nash.html> - "The trouble with a kitten is that when it grows up, it's always a cat." On Wed, Nov 18, 2009 at 18:50, Eero Volotinen <eero.volotinen(a)iki.fi> wrote: > Quoting Dhiraj Chatpar <dchatpar(a)gmail.com>: > > can you please give me a tutorial to achieve this? >> > > See the: > http://cormander.com/blog/2008/05/round-robin-balancing-with-iptables/ > and http://www.zytrax.com/books/dns/ch9/rr.html > > -- > Eero > > |