HashiCorp Cloud Platform
Configure maintenance windows
HCP Boundary automatically updates your environment when a newer version of Boundary is released. You can alternatively schedule maintenance windows for updates to ensure that your end users' productivity is not disrupted during peak hours. If you schedule a maintenance window, HCP Boundary waits until the day and time you selected to apply any patch or major version updates.
- Log in to the HCP Portal, and navigate to the Overview page for the Boundary cluster you want to configure. 
- Click Manage, and then select Edit configuration. 
- On the Maintenance window tab, select between the three options to control when your cluster is updated: - Automatic: Updates the cluster automatically wnen a new version of Boundary is released for HCP. 
- Manual: Allows you to update the cluster to new versions manually. If you select Manual you will receive an email when a new version of Boundary is available. When there is a pending update, a banner displays information about the new release on the Overview page.  - Warning - If you select Manual, but you do not update to a new version within 30 days, the update happens automatically. 
- Scheduled: Allows you to select a day and time window for the update to occur. Note that times are listed in UTC. 
 
- Click Save. - HCP Boundary will now apply updates according to the maintenance window you configured. HCP Portal users also receive an email notification when a cluster has been updated successfully.