how i set adult ubuntu vps send plain mail?


my vps provider (slicehost) doesn't yield an smtp server. i google apps send accept mail domains, nonetheless i wish means programmatically send e-mail.



i've googling emanate off months, i only can't seem pristine settlement i need do. i only need an mta postfix? i configure "satellite", an "internet" site? i need any dns changes? i wish programmatically accept e-mail someday, there any settlement options i should clever tinkering with? also, vps horde did yield an smtp server, wouldn't i need do, i'm doing now?



thank you!



edit: discerning summary findings:




  • update /etc/hosts /etc/hostname simulate fqdn (for example, mail.domain.com sub.domain.com instead slicename)


    • reboot establish hostname -f


  • set adult shelter dns (which owned whoever owns ip pool) indicate during same fqdn


    • check rdns propogated dig -x server.ip.address


  • sudo aptitude exercise postfix telnet mailx


    • use internet site setting

    • set fqdn whatever comparison above


  • test mail whateveryouremailis@gmail.com



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