On 16.11.18 00:41, Mark Sapiro wrote:

On 11/15/18 8:23 AM, Hagen Bauer wrote:

...

Hi I am running mailman in docker and I start to receive this error when my postfix tries to deliver a mail

said: 451 Requested action aborted: error in processing (in reply to end of DATA command))

Any idea what is going wrong and where to look for problems?

Is there more information in the Postfix mail.log?

no, in postfix this is the only entry.

But I believe I solved one problem and now have to work on the next one.

First I saw this error in in a log file

ERROR could not translate host name "database" to address: Name does not resolve

Based on this hint https://github.com/moby/moby/issues/8425 adding external dns server made this message go away.

Now I find this error in my logs. : ERROR: xlog flush request 0/1FA5640 is not satisfied --- flushed only to 0/1E9C7A0 CONTEXT: writing block 0 of relation base/16384/16525

I believe this is related to some sort of database corruption but since I have no idea about postgres I am not sure (I chose the docker images because I didnt want to care about the Internals)

any suggestions are welcome