# Administration This section covers administrative tasks for maintaining and managing your Curio cluster. ## Guides * [Node Maintenance & Cordoning](/administration/node-maintenance.md) - How to safely cordon nodes for maintenance without disrupting sealing pipelines * [YugabyteDB Backup](/administration/yugabyte-backup.md) - How to backup and restore your database * [YugabyteDB Troubleshooting](/administration/yugabyte-troubleshooting.md) - Common YB migration/runtime issues and how to resolve them * [Indexing / CheckIndex Troubleshooting](/administration/indexing-checkindex-troubleshooting.md) - Diagnose deal indexing and CheckIndex pipeline errors --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.curiostorage.org/administration.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.