Eric Cunningham a écrit : > Thanks mouss. I removed $mynetworks from relay_domains and added the > domains found in the transport map to relay_domains (while also keeping > them in the transport map). Relaying to those specific domains now works. > > However, MX'd machines still suffer "relay access denied." I introduced > "relay_recipient_maps =" (both empty and with a file spec) to main.cf > and with the file specified, tried adding each of the following as an > entry to /etc/postfix/relay_recipients: > > @whoi.edu x > @mxd-host.whoi.edu x > e...@mxd-host.whoi.edu x > > None of those entry attempts had an effect on the relay problem. In > fact, the mere introduction of relay_recipient_maps re-broke the > just-fixed relaying. What config parameters and possible values should > I be looking at to try and resolve MX relay failures? It isn't an > option for me to specifically list all the MX hosts as there are > hundreds and that list is not always static. I'm certain Postfix must > be capable of performing MX lookups and directing the emails accordingly. >
stop random experimentation. I said this: >> >> for postfix to accept mail for a domain (from anywhere), the domain >> needs to be found in one (and only one of): >> - mydestination (this is for mail delivered to a unix account) >> - relay_domains (this is for mail passed to another MTA) >> - virtual_mailbox_domains (this is for mail delivered to a "virtual" >> user) >> - virtual_alias_domains (this is for mail rewritten to another address >> in another domain) as you can see, there is no *_recipient_maps here. if you get "relay access denied", then the domain is not listed in one of the above mentioned classes. if this sin't clear, please show rejection logs (unaltered, unedited) as well as output of 'postconf -n' (because it probably changed since your last post).
