My juju controllers appear to be defaulting to a 10GB root disk. I am running out of disk space on the controller. I have 6.7GB in /var/lib/juju/db. Is there a way to reduce the disk usage on this? If not, can I make the root disk larger? What are my options?
I have already cleared out kernel updates.
I don't know yet about cleaning the database, but I did figure out how to make the root file system larger. My cloud structure is vmware and I made the virtual disk larger and rebooted the controller. The default behaviour for the cloud-init process is to expand the root partition if the disk grows and to resize the root file system to match.