Hi Tolga, I am not familiar with how Trove Charm works, but I've never seen such issue in my devstack for Trove testing. I would recommend you install Trove by devstack and check differences of the config options between installations. Sorry maybe I didn't provide much help but please don't hesitate to let me know if you have any other questions. - Best regards, Lingxian Kong Catalyst Cloud On Fri, Mar 6, 2020 at 1:45 AM <tolga@etom.cloud> wrote:

Hi everyone,

I updated retired Trove Charm. The deployment runs on bionic-train release.

I able to run trove-api successfully however trove-conductor and trove-taskmanager services are returning following error:

ERROR oslo.messaging._drivers.impl_rabbit [-] Connection failed: [Errno 111] ECONNREFUSED (retrying in 30.0 seconds): ConnectionRefusedError: [Errno 111] ECONNREFUSED

I validated trove user has registered to RabbitMQ successfully and it can be reachable from trove node.

I have also checked active connections via netstat -nputw command but there is no sign to connection attempt to RabbitMQ Server.

Here is latest trove.conf for reference.

http://paste.openstack.org/show/790336/

I also noticed that both services are using trove.conf instead of other conf files like trove-taskmanager.conf.

Thanks,

PS: I would like to start to maintain charm-trove project. Please also inform me about the process.

-- Tolga KAPROL ETOM Teknoloji ARGE Etom.io