bin-there-done-that/documents/genesishosting/infra/infra-maintenance-windows.md

26 lines
630 B
Markdown
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

# Maintenance Window Policy
To maintain consistency and reduce customer impact, we adhere to a strict maintenance schedule.
## Standard Window
- **Every Sunday, 7 PM 9 PM Eastern**
- Non-emergency changes must occur during this window
## Whats Allowed
- OS & kernel updates
- Docker/image upgrades
- ZFS snapshots & cleanup
- Rolling restarts of containers
## Emergencies
- Critical security patches can bypass the window
- All emergency changes must be logged and reviewed
## Notifications
- Posted on Mastodon at least 1 hour before the window begins
- Clients notified via WHMCS if it will affect their service