Managed Hosting Updates
Updates on managed instances are opt-in and designed to be safe. You control when updates happen, and Legend rolls them out in batches with automatic rollback if anything goes wrong.
Opt-In Updates
Section titled “Opt-In Updates”Updates are never forced. To check for an update:
- Log in to your managed instance as an administrator
- Open the Admin panel
- Click Check for Updates
- If an update is available, review the release notes and confirm the update
Batch Rollout
Section titled “Batch Rollout”Updates are deployed in batches across managed instances rather than all at once. If an update causes a problem, the rollout can be stopped before it reaches every instance, limiting the blast radius.
Automatic Rollback
Section titled “Automatic Rollback”After your instance updates, Legend verifies its health. If the health check fails, the previous version is restored automatically and your instance returns to its known-good state. You do not need to do anything.
Brief Downtime
Section titled “Brief Downtime”Updating your instance involves a restart, so there is a brief period of downtime during the update. Expect your instance to be unavailable for a minute or two while it restarts. Plan updates for times when a short outage is acceptable.