Guides
Update, rollback and uninstall
Keep cyantula current, go back a release, follow the logs or remove it.
Update and rollback
cyantula check
cyantula update
cyantula rollback
cyantula logs -f
cyantula configure --auto-update offcyantula check asks whether a newer release is available. cyantula update takes it now. cyantula rollback goes back to the previous release. cyantula logs -f follows the logs. cyantula configure --auto-update off leaves updates to you. Admin, Updates in the portal shows the running version and has Update now. What each release changes is in the release notes.
Uninstall
cyantula uninstall stops and removes cyantula but keeps its data volumes and /opt/cyantula. cyantula uninstall --purge removes those too. On Proxmox: pct stop <id> && pct destroy <id>.