# Maintain Your Cluster

## In this section

* [Administering a Cluster](https://docs.singlestore.com/db/v9.1/user-and-cluster-administration/maintain-your-cluster/administering-a-cluster.md)
* [Changing the Default Data Directory Post Installation for a Leaf Node](https://docs.singlestore.com/db/v9.1/user-and-cluster-administration/maintain-your-cluster/changing-the-default-data-directory-post-installation-for-a-leaf-node.md)
* [Changing an IP Address in a Rolling Fashion (no downtime for reads)](https://docs.singlestore.com/db/v9.1/user-and-cluster-administration/maintain-your-cluster/changing-an-ip-address-in-a-rolling-fashion-no-downtime-for-reads.md)
* [Changing Leaf Nodes Pairing](https://docs.singlestore.com/db/v9.1/user-and-cluster-administration/maintain-your-cluster/changing-leaf-nodes-pairing.md)
* [Managing Memory](https://docs.singlestore.com/db/v9.1/user-and-cluster-administration/maintain-your-cluster/managing-memory.md)
* [Setting or Replacing a License](https://docs.singlestore.com/db/v9.1/user-and-cluster-administration/maintain-your-cluster/setting-or-replacing-a-license.md)
* [Resize Your Cluster](https://docs.singlestore.com/db/v9.1/user-and-cluster-administration/maintain-your-cluster/resize-your-cluster.md)
* [Rolling Restart in a Cluster](https://docs.singlestore.com/db/v9.1/user-and-cluster-administration/maintain-your-cluster/rolling-restart-in-a-cluster.md)
* [Setting the Time Zone](https://docs.singlestore.com/db/v9.1/user-and-cluster-administration/maintain-your-cluster/setting-the-time-zone.md)
* [Taking Leaves Offline with Cluster Downtime](https://docs.singlestore.com/db/v9.1/user-and-cluster-administration/maintain-your-cluster/taking-leaves-offline-with-cluster-downtime.md)
* [Taking Leaves Offline Without Cluster Downtime](https://docs.singlestore.com/db/v9.1/user-and-cluster-administration/maintain-your-cluster/taking-leaves-offline-without-cluster-downtime.md)
* [Upgrade or Uninstall SingleStore](https://docs.singlestore.com/db/v9.1/user-and-cluster-administration/maintain-your-cluster/upgrade-or-uninstall-singlestore.md)

***

Modified at: June 22, 2022

Source: [/db/v9.1/user-and-cluster-administration/maintain-your-cluster/](https://docs.singlestore.com/db/v9.1/user-and-cluster-administration/maintain-your-cluster/)

(An index of the documentation is available at /llms.txt)