# Reliability for Self-Hosted Clusters

The guides in this section show you Teleport capabilities for ensuring the reliability of self-hosted clusters.

- [Backup and Restore](https://goteleport.com/docs/zero-trust-access/deploy-a-cluster/reliability/backup-restore.md): How to back up and restore your Teleport cluster state.
- [Break-Glass Access](https://goteleport.com/docs/zero-trust-access/deploy-a-cluster/reliability/breakglass-access.md): Guide to set up break-glass emergency SSH access for critical systems if Teleport becomes unavailable.
- [Proxy Peering Migration](https://goteleport.com/docs/zero-trust-access/deploy-a-cluster/reliability/proxy-peering.md): How to upgrade an existing Teleport cluster to Proxy Peering mode.