[Zun] Openstack Rocky Appcontainer start error

Navdeep Uniyal navdeep.uniyal at bristol.ac.uk
Tue Apr 16 12:01:34 UTC 2019

Dear All,

I am getting following error while trying to start the ubuntu container
Command: openstack appcontainer run --name containerA --net network=5guknet ubuntu ping

status_reason     | Docker internal error: 500 Server Error: Internal Server Error ("legacy plugin: Post dial tcp connect: connection refused").

Secondly, with Heat Template:

heat_template_version: 2015-04-30

    type: OS::Zun::Container
      cpu: 4
      image: ubuntu
      image_pull_policy: "ifnotpresent"
      interactive: true
      memory: 2048
      name: "ubuntu16"
      command: "ping"
      networks: [{"network": 5guknet}]
      restart_policy: "no"

The command I can see on the appcontainer show is : command           | [u'p', u'i', u'n', u'g', u' ', u'8', u'.', u'8', u'.', u'8', u'.', u'8']

Please advise how to resolve the two issues.

Kind Regards,

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