Le 14/10/2011 21:25, Jeroen van Vianen a écrit : > Hi, > > I have the following problem: I have two postfix mail servers, one for > my own domain on my home server and another one running on an external > server that's sending mail to my own domainname.tld. My ISP blocks > incoming port 25 and I therefore have to use a mail relay: > > DNS: > mydomain.tld. 86400 IN MX 50 mail.mydomain.tld. > mydomain.tld. 86400 IN MX 100 mailrelay.myprovider.tld. > > If I now send mail from this external server to myself I do receive the > mail through the mailrelay. However, after a while I see the following > in the deferred queue: > > "(delivery temporarily suspended: connect to mail.mydomain.tld[x.x.x.x]: > No route to host)" > > Of course this is due to the fact that my ISP blocks port 25. > > To get rid of these errors I tried the following on the external server: > > main.cf: > transport_maps = hash:/etc/postfix/transport > > transport: > mydomain.tld: smtp:mailrelay.myprovider.tld > .mydomain.tld: smtp:mailrelay.myprovider.tld > > (of course I did a postmap transport and restart of postfix). > > But it doesn't work. The deferred queue is still filling up with these > errors.
if the errors occur with previously queued mail, then use the postsuper command. > > Is there anything else I can do to fix these errors? > > Thanks and regards, > > > Jeroen
