> For the complete documentation index, see [llms.txt](https://docs.sat20.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.sat20.org/english/run-the-network-nodes-and-infrastructure/operations.md).

# Monitoring, Backup, and Upgrades

Node and infrastructure operators need repeatable monitoring, backup, upgrade, and recovery processes.

## Coverage

1. Node height, peers, mempool, and block production state.
2. L1/L2 indexer height and reorg state.
3. STP channel and contract state.
4. Data directories, wallet directories, and key database backups.
5. Version upgrades, rollbacks, and compatibility checks.
6. Alerts, logs, and public status pages.

**Page Status: Planning**