···3333 - [Updating your PDS](#updating-your-pds)
3434 - [goat CLI](#goat-cli)
3535 - [Environment Variables](#environment-variables)
3636+ - [Migrating your PDS](#migrating-your-pds)
3637 - [License](#license)
37383839<!-- tocstop -->
···343344| `PDS_PRIVACY_POLICY_URL` | None |
344345| `PDS_RATE_LIMITS_ENABLED` | `true` |
345346347347+### Migrating your PDS
348348+349349+Once you've deployed a PDS, it will automatically begin broadcasting events to Relay servers.
350350+351351+This means that if you wipe and reinstall your PDS on the same hostname, or move it to a new hostname without performing the appropriate cutover steps, the PDS and Relay can go out of sync.
352352+353353+To avoid this, you should always [migrate accounts individually](https://atproto.com/guides/account-migration) from one PDS to another when updating your PDS host configuration.
346354347355## License
348356