mq-container
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ibm-messaging
Ibmmq start failure
Given: Linux mint, docker, script:
docker run
--env LICENSE=accept
--env MQ_QMGR_NAME=QM1
--env MQ_ENABLE_METRICS=true
-p 1414:1414
-p 9443:9443
--detach
--env DEBUG=true
ibmcom/mq
It stopped running one day, in logs I see last strings:
2021-12-17T11:10:01.978Z MQ version: 9.2.4.0
2021-12-17T11:10:01.978Z MQ level: p924-L211105.DE
2021-12-17T11:10:01.978Z MQ license: Developer
full logs - https://pastebin.com/AyLAn8RB
After I stop. remove it, run it again &again I made some hypothesises:
- It sometimes starts withought detach mode normally;
- If I write localhost in -p command(-p 127.0.0.1:9443:9443) it 's chances to succeed increases;
- I did not change any firewall settings since the first container run; Any suggestions? How could I run it with a predictable result?
Inside container I see no failures, and curl shows like: bash-4.4$ curl http://localhost:9443 curl: (7) Failed to connect to localhost port 9443: Connection refused
As per the docs, dspmq error code 72 is a "Queue manager name error". From the logs, it doesn't look like it's even trying to start the web server, as the queue manager fails to start (though note I think you need to use HTTPS for the web server). I don't know why "QM1" is giving a name error, though I wonder if there's a permissions error in the filesystem, which is preventing it from reading an INI file. If you run the container with --env DEBUG=true, it will print out the file permissions, which might be helpful.
