We tried installing the tacker victoria release using Kolla Ansible all-in-one deployment on centos stream 8, by using the following links: https://docs.openstack.org/tacker/victoria/install/kolla.html and running prerequisites mentioned in the link below: https://docs.openstack.org/kolla-ansible/latest/user/quickstart.html#install... (We changed ussri to victoria at all necessary places. The globals.yml exactly matches with the one given in the OpenStack link) while running deployment we encounter the following error: RUNNING HANDLER [Waiting for rabbitmq to start] ********************************************************************************************************** fatal: [localhost]: FAILED! => {"changed": true, "cmd": ["docker", "exec", "rabbitmq", "rabbitmqctl", "wait", "/var/lib/rabbitmq/mnesia/rabbitmq.pid"], "delta": "0:00:10.704454", "end": "2022-04-19 11:43:12.259809", "msg": "non-zero return code", "rc": 75, "start": "2022-04-19 11:43:01.555355", "stderr": "Error: operation wait on node rabbit@tacker-victoria timed out. Timeout value used: 10000", "stderr_lines": ["Error: operation wait on node rabbit@tacker-victoria timed out. Timeout value used: 10000"], "stdout": "Waiting for pid file '/var/lib/rabbitmq/mnesia/rabbitmq.pid' to appear", "stdout_lines": ["Waiting for pid file '/var/lib/rabbitmq/mnesia/rabbitmq.pid' to appear"]} RUNNING HANDLER [Restart remaining rabbitmq containers] ************************************************************************************************** NO MORE HOSTS LEFT *************************************************************************************************************************************** PLAY RECAP *********************************************************************************************************************************************** localhost : ok=77 changed=43 unreachable=0 failed=1 skipped=19 rescued=0 ignored=1 After this we run deploy again and encounter the following error: TASK [service-rabbitmq : nova | Ensure RabbitMQ users exist] *************************************************************************************************************************** FAILED - RETRYING: nova | Ensure RabbitMQ users exist (5 retries left). FAILED - RETRYING: nova | Ensure RabbitMQ users exist (4 retries left). FAILED - RETRYING: nova | Ensure RabbitMQ users exist (3 retries left). FAILED - RETRYING: nova | Ensure RabbitMQ users exist (2 retries left). FAILED - RETRYING: nova | Ensure RabbitMQ users exist (1 retries left). failed: [localhost -> localhost] (item=None) => {"attempts": 5, "censored": "the output has been hidden due to the fact that 'no_log: true' was specified for this result", "changed": false} fatal: [localhost -> {{ service_rabbitmq_delegate_host }}]: FAILED! => {"censored": "the output has been hidden due to the fact that 'no_log: true' was specified for this result", "changed": false} PLAY RECAP ***************************************************************************************************************************************************************************** localhost : ok=116 changed=42 unreachable=0 failed=1 skipped=40 rescued=0 ignored=0 Command failed ansible-playbook -i /usr/local/share/kolla-ansible/ansible/inventory/all-in-one -e @/etc/kolla/globals.yml -e @/etc/kolla/passwords.yml -e CONFIG_DIR=/etc/kolla -e kolla_action=deploy /usr/local/share/kolla-ansible/ansible/site.yml [centos@tacker-victoria ~]$