Dear openstack trove module developers, I was having trouble creating a trove instance and kept showing build status. My create command is: trove create mysql_zh-11 1 --size 5 --nic net-id=5f161d13-0cfb-4707-9bd6-f23850d86fbf --databases dbtest --users user:password --datastore mysql --datastore_version mysql-5.6 After entering the trove list command, the final state is: | bdcb298c-86d3-42c5-b7af-1cc0c7f93904 | mysql_zh-11 | mysql | mysql-5.6 | BUILD | 1 | 5 | RegionOne | The image I used was downloaded from the openstack website: trove-train-mysql-ubuntu-xenial Enter the openstack server list command and it will display: 2bf580eb-3c93-4689-9b53-e76307beb241 | mysql_zh-11 | ACTIVE | external-net=192.168.0.56 | trove-train-mysql-ubuntu-xenial | mysql-mini | I don't know the username and password of the image, so I can't see the specific information inside the cloud host. In addition, when I used the tool to change the login username and password of the above image, and created the trove instance with the image, after waiting 3600 seconds, it showed: trove.taskmanager.models [-] Service status: ERROR, service error description: guestagent error: TroveError: Failed to get server 0908ee4e-9f1d-444a-9c69-c8b8cc9d8938 for instance 03c2a10c-87f1-4169-9cf7-13735ff8756c, error: Failed to validate token (HTTP 404) (Request-ID: req-9604fb4c-4aae-4351-8996-5ee4dfbd9ad3) This time, I was able to log in to the cloud host generated during the creation of trove. After entering, I found that the guest-agent service failed to start. The reasons were: sudo chown -R ubuntu:root /etc/trove/conf.d cannot be executed. I wonder if it is because the password of the image has been changed? Then, I used the same image to create the trove instance again, and during the instance creation process, I went to the cloud host and started the guest-agent service manually. The result was the same. What else did I miss when creating the instance? How to solve this problem? See attachment for details of trove log. Thank you very much for your help. ----------------------------------------------------- Xi Ling, from Qingdao, China April 25, 2024