When troubleshooting Glance, one of the first things to check is whether or not the service is running. A quick way to confirm this is by running some simple Glance commands from the command line:
glance image-list
When Glance operates properly, this command should return a list of images in your Glance repository, similar to the following output:
This command may also return an empty list if your Glance repository is empty. You may receive an error when you run this command that is similar to the following error:
This error typically occurs when you haven't passed all the necessary attributes to the glance image-list command. The common way to solve this problem is by creating an openrc file that contains the attributes that are required by the command-line client. A sample openrc file would look like this:
Once you adjust the preceding lines to include your specific details, you would save that content to a file named openrc. To leverage these settings, simply source the openrc...
