Am 24.02.2020 um 00:37 schrieb Gregory P. Ennis:
> Everyone,
>
> I have had two e-mail servers running, one with Centos 6 and the other with Centos 7
> using
> sendmail, dovecot, spamassassin, clamd, and cclamav-milter without hardly any problems
> after the initial setup. My expertise should be considered not much more than beginner
> or
> early intermediate.
>
> I would like to create a hypervisor with Centos 8 and run a guest Centos 8 with postfix
> and
> cyrus. I already have a guest Centos 8 on a Centos 7 hypervisor, and have had difficulty
> getting cyrus to work.
>
> Can anyone refer me to a tutorial on how to get postfix and cyrus to work on centos 8.
> Everyone seems to imply that postfix is much easier to use, but so far I have not been
> able
> to pass the low end of the learning curve. Best recommendations for a tutorial is what I
> would like to have.
>
> Thanks much!!!!
>
> Greg Ennis
Attention Greg, so-called tutorials do not tell you what you need to
know about Postfix. Consult the original Postfix documentation.
Configure Postfix to us relay_transport for the hosted mail domains
feeding Cyrus-IMAPd on LMTP. And make sure you define proper
relay_recipient_maps (or virtual_alias_maps).
relay_domains = example.org
relay_transport = lmtp:inet:[1.2.3.4]:24
http://www.postfix.org/postconf.5.html
Alexander
_______________________________________________
Alexander,
You are right about the tutorials. Thank you very much for you pointers. I have a lot of
study as well as trial and error in front of me :)
Thanks again!!!
Greg
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