Openstack / Delete Flavor
Delete Flavor
Deletes an existing OpenStack flavor.
openstack flavor delete <flavor_id_or_name> openstack flavor delete <flavor_id_or_name> #!/bin/bash
# Delete Flavor
openstack flavor delete {{flavor_id_or_name}} import subprocess
# Delete Flavor
# Make sure to replace <placeholders> with actual values
def run_command():
cmd = [
"openstack",
"flavor",
"delete",
"<flavor_id_or_name>"
]
try:
print(f"Executing: {' '.join(cmd)}")
subprocess.run(cmd, check=True)
except subprocess.CalledProcessError as e:
print(f"Error: {e}")
except FileNotFoundError:
print("Error: openstack not found. Please install it first.")
if __name__ == "__main__":
run_command() When To Use
When decommissioning resources to optimize cloud resource usage.
Pro Tip
Ensure that no instances are currently using the flavor to prevent errors during deletion.
Warning
Destructive operation. Confirm the target path and keep a backup before executing.
Command Builder
Tune the command before you copy it
openstack flavor delete <flavor_id_or_name> Anatomy of Output
Understanding the result
Flavor deleted: {flavor_id_or_name} Deletion Confirmation Confirms that the specified flavor has been successfully removed.
+----------+--------------------------------+ Post-deletion Summary Separator Indicates the start of the summary after deletion.
| ID | flavor_name | Summary of Deleted Flavor Displays the ID and name of the deleted flavor.
Troubleshooting
Common pitfalls
FlavorNotFound: No flavor with the specified ID or name
Solution: Check the ID or name provided for accuracy.
Error: Flavor still in use
Solution: Verify that all instances using this flavor have been terminated.
Unauthorized: You are not authorized to delete this flavor
Solution: Check permissions and roles related to your user account.
Command Breakdown
What each part is doing
-
openstack - Base Command
- The executable that performs this operation. Here it runs Openstack before the shell applies any redirect operators.
-
<flavor_id_or_name> - flavor id or name
- The value supplied for flavor id or name.
Alternative Approaches
Comparable commands in other tools
Alternative cloud infrastructure tools for the same job.
gcloud compute ssh <user>@<instance> Flyctl / View Status Of Specific Application flyctl status --app <app_name> Aws / Delete Eks Cluster 1608 aws eks delete-cluster --name <cluster_name> Gh / Create Codespace Github Interactively gh cs create Cradle / Submit Elasticsearch Schema cradle elastic map