Ubuntu – How to configure Juju for deployment on OpenStack

jujuopenstack

I would like to test juju charms on trystack.org, however I have not found any docu, how to configure juju for the openstack API?

Best Answer

First off you need juju and charm-tools, ensure you have the latest stable juju:

sudo apt install juju-core

Then you need to provide your OpenStack credentials files to Juju, assuming it's named credentials.yaml:

juju add-cloud <cloud name> <cloud definition file>

References:

Official Docs

Related Solutions

Ubuntu – Juju didn’t configure rabbitmq for openstack

To resolved your immediate problem (lack of vhost creation in RabbitMQ - which is odd) I'd remove and then re-add the relation between nova-cloud-controller and RabbitMQ:

juju remove-relation rabbitmq-server nova-cloud-controller
juju add-relation rabbitmq-server nova-cloud-controller

This should force re-creation of the vhost in RabbitMQ; the RabbitMQ charm should have done this anyway so it would be good to dig into this further to figure out what went wrong; are any vhosts listed if you login to one of the rabbitmq service units and run:

sudo /usr/sbin/rabbitmqctl list_vhosts

The problem you are seeing would indicate a bug in the charm/some sort of race condition during cluster bring-up for RabbitMQ.

Best Answer

References:

Related Solutions

Ubuntu – Juju didn’t configure rabbitmq for openstack

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