========================= Troubleshooting ScyllaDB

.. toctree:: :hidden: :maxdepth: 2

support/index
startup/index cluster/index modeling/index storage/index CQL/index monitor/index install-remove/index

ScyllaDB's troubleshooting section contains articles which are targeted to pinpoint and answer problems with ScyllaDB. For broader issues and workarounds, consult the :doc:Knowledge base </kb/index>. Keep your versions up-to-date. The two latest versions are supported. Also, always install the latest patches for your version.

.. panel-box:: :title: Troubleshooting Topics :id: "getting-started" :class: my-panel

• :doc:Errors and ScyllaDB Customer Support <support/index>
• :doc:ScyllaDB Startup <startup/index>
• :doc:ScyllaDB Cluster and Node <cluster/index>
• :doc:Data Modeling <modeling/index>
• :doc:Data Storage and SSTables <storage/index>
• :doc:CQL errors <CQL/index>
• :doc:ScyllaDB Monitoring and ScyllaDB Manager <monitor/index>
• :doc:Installation and Removal <install-remove/index>

Also check out the Monitoring lesson <https://university.scylladb.com/courses/scylla-operations/lessons/scylla-monitoring/>_ on ScyllaDB University, which covers how to troubleshoot different issues when running a ScyllaDB cluster.