Openstack VM instance status error manual restoration vm_state: Error

1. Find the VM in the error status. In the database, the status is error rather than active.

2. Locate the uuid of the VM in the error state.

3. Use the mysql client tool to connect to the MySQL database.

4. After connecting to the MySQL database, run use Nova.

5. Select * From instances where UUID = 'instance id' \ G; you can see that the vm_state field value is error.

6. Execute the statement: Update instances set vm_state = 'active' and task_state = NULL where UUID = 'instance id'; change the instance status to active, and reset the instance task status.

7. Restart the VM. The VM status is normal.

This article from the "Lin Xi" blog, please be sure to keep this source http://lutaoxu.blog.51cto.com/4224602/1557538

Openstack VM instance status error manual restoration vm_state: Error