Rebooting a cluster - Amazon Redshift
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Rebooting a cluster

Rebooting a cluster is a cluster operation that restarts the cluster with the same configuration as before the reboot. You can reboot a cluster to apply pending maintenance updates, reset configuration changes, recover from certain issues, or troubleshoot cluster problems. Rebooting a cluster can help ensure optimal performance, security, and stability of the Amazon Redshift environment. The following procedure provides detailed steps for rebooting an Amazon Redshift cluster.

When you reboot a cluster, the cluster status is set to rebooting and a cluster event is created when the reboot is completed. Any pending cluster modifications are applied at this reboot.

To reboot a cluster

  1. Sign in to the Amazon Web Services Management Console and open the Amazon Redshift console at https://console.amazonaws.cn/redshiftv2/.

  2. On the navigation menu, choose Clusters.

  3. Choose the cluster to reboot.

  4. For Actions, choose Reboot cluster. The Reboot cluster page appears.

  5. Choose Reboot cluster.