Relay access denied on cluster slave

patrick7

Well-Known Member
Jan 25, 2018
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Hi there

I just set up a ProxMox Mail Gateway Cluster.
Sync works, Transport/Domains are set up.

Now my problem is that the master accepts mails, but not the slave: "Relay access denied". I had a short look on main.cf & /etc/pmg/domains, looks fine.

Any ideas?

Best regards
Patrick
 
Found out the following:

I need to manually run postmap /etc/pmg/domains on the slave (not needed on master).
I think that should be done automatically.
 
Just wanted to answer. Have had the same problem. So it isnt really a HA / Cluster because one always has to go to every node and finish the job. Adding one more domain in transport / domains by hand and make a postmap is faster (by a simple script).
 
Hm, who succeeded to build a working cluster with this "bug"? Spreading configurations / modifications is one thing. But not activating ... doesnt make sense and should have been seen in the first test -> OK, modification was transfered to the other machine(s) - but doesnt work. I tried three times with freshly installed machines. Did not work.

There are some points that doesnt work ... seems to be a "beta". Unfortunately unusable for production use (still) ...