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Copy file name to clipboardExpand all lines: src/current/v23.2/cluster-virtualization-overview.md
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For details, refer to [Work with virtual clusters]({% link {{ page.version.version }}/work-with-virtual-clusters.md %}#upgrade-a-cluster).
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### Disaster recovery
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When cluster virtualization is enabled, [backup]({% link {{ page.version.version }}/backup.md %}) and [restore]({% link {{ page.version.version }}/restore.md %}) commands are scoped to a virtual cluster. This means that:
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- A backup taken from a virtual cluster contains all data for that virtual cluster, but does not contain modifications made via the system virtual cluster such as system-level cluster settings.
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- If your deployment contains system-level customizations, you can take a separate backup of the system virtual cluster to capture them.
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- A backup of a virtual cluster can be restored as a virtual cluster in any CockroachDB cluster with cluster virtualization enabled.
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For more details about backing up and restoring a cluster with cluster virtualization enabled, refer to [Work with virtual clusters]({% link {{ page.version.version }}/work-with-virtual-clusters.md %}#disaster-recovery).
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{{site.data.alerts.callout_success}}
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For details about configuring and using PCR for disaster recovery, refer to [Physical Cluster Replication Overview]({% link {{ page.version.version }}/physical-cluster-replication-overview.md %}).
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{{site.data.alerts.end}}
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### Observability
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When cluster virtualization is enabled, cluster log messages and metrics are scoped to a virtual cluster or to the system virtual cluster, and are labeled with the name of the virtual cluster they relate to.
Copy file name to clipboardExpand all lines: src/current/v23.2/work-with-virtual-clusters.md
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- Some pages and views are by default viewable only from the system virtual cluster, including those pertaining to overall cluster health.
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## Disaster recovery
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When cluster virtualization is enabled, [backup]({% link {{ page.version.version }}/backup.md %}) and [restore]({% link {{ page.version.version }}/restore.md %}) commands are scoped to the virtual cluster by default.
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### Back up a virtual cluster
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To back up a virtual cluster:
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1.[Connect to the virtual cluster](#connect-to-a-virtual-cluster) you want to back up as a user with the `admin` role on the virtual cluster.
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1.[Back up the cluster]({% link {{ page.version.version }}/backup.md %}). Only the virtual cluster's data and settings are included in the backup, and data and settings for other virtual clusters or for the system virtual cluster is omitted.
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For details about restoring a backup of a virtual cluster, refer to [Restore a virtual cluster](#restore-a-virtual-cluster).
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### Back up the entire cluster
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To back up the entire CockroachDB cluster, including all virtual clusters and the system virtual cluster:
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1.[Connect to the system virtual cluster](#connect-to-the-system-virtual-cluster) as a user with the `admin` role on the system virtual cluster.
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1.[Back up the cluster]({% link {{ page.version.version }}/backup.md %}), and include the `INCLUDE_ALL_SECONDARY_TENANTS` flag in the `BACKUP` command. All virtual clusters and the system virtual cluster are included in the backup.
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### Restore a virtual cluster
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You can restore a backup of a virtual cluster to:
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- The original virtual cluster on the original CockroachDB cluster.
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- A different virtual cluster on the original CockroachDB cluster.
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- A different virtual cluster on a different CockroachDB cluster with cluster virtualization enabled.
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To restore only a virtual cluster:
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1.[Connect to the destination virtual cluster](#connect-to-a-virtual-cluster) as a user with the `admin` role on the virtual cluster.
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1.[Restore the cluster]({% link {{ page.version.version }}/restore.md %}). Only the virtual cluster's data and settings are restored.
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### Restore the entire cluster
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To restore the entire CockroachDB cluster, including all virtual clusters and the system virtual cluster:
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1.[Connect to the destination system virtual cluster](#connect-to-the-system-virtual-cluster) as a user with the `admin` role on the system virtual cluster.
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1.[Restore the cluster]({% link {{ page.version.version }}/restore.md %}) from a backup that included the the `INCLUDE_ALL_SECONDARY_VIRTUAL_CLUSTERS` flag. All virtual clusters and the system virtual cluster are restored.
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## Configure cluster settings
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When [cluster virtualization]({% link {{ page.version.version }}/cluster-virtualization-overview.md %}) is enabled, each [cluster setting]({% link {{ page.version.version }}/cluster-settings.md %}) is scoped to either a virtual cluster or the system virtual cluster.
Copy file name to clipboardExpand all lines: src/current/v24.1/cluster-virtualization-overview.md
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For details, refer to [Work with virtual clusters]({% link {{ page.version.version }}/work-with-virtual-clusters.md %}#upgrade-a-cluster).
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### Disaster recovery
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When cluster virtualization is enabled, [backup]({% link {{ page.version.version }}/backup.md %}) and [restore]({% link {{ page.version.version }}/restore.md %}) commands are scoped to a virtual cluster. This means that:
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- A backup taken from a virtual cluster contains all data for that virtual cluster, but does not contain modifications made via the system virtual cluster such as system-level cluster settings.
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- If your deployment contains system-level customizations, you can take a separate backup of the system virtual cluster to capture them.
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- A backup of a virtual cluster can be restored as a virtual cluster in any CockroachDB cluster with cluster virtualization enabled.
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For more details about backing up and restoring a cluster with cluster virtualization enabled, refer to [Work with virtual clusters]({% link {{ page.version.version }}/work-with-virtual-clusters.md %}#disaster-recovery).
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{{site.data.alerts.callout_success}}
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For details about configuring and using PCR for disaster recovery, refer to [Physical Cluster Replication Overview]({% link {{ page.version.version }}/physical-cluster-replication-overview.md %}).
When connected to a virtual cluster from the DB Console, metrics which measure SQL and related activity show data scoped to the virtual cluster. All other metrics are collected system-wide and display the same data on all virtual clusters including the system virtual cluster.
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## Disaster recovery
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When cluster virtualization is enabled, [backup]({% link {{ page.version.version }}/backup.md %}) and [restore]({% link {{ page.version.version }}/restore.md %}) commands are scoped to the virtual cluster by default.
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### Back up a virtual cluster
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To back up a virtual cluster:
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1.[Connect to the virtual cluster](#connect-to-a-virtual-cluster) you want to back up as a user with the `admin` role on the virtual cluster.
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1.[Back up the cluster]({% link {{ page.version.version }}/backup.md %}). Only the virtual cluster's data and settings are included in the backup, and data and settings for other virtual clusters or for the system virtual cluster is omitted.
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For details about restoring a backup of a virtual cluster, refer to [Restore a virtual cluster](#restore-a-virtual-cluster).
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### Back up the entire cluster
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To back up the entire CockroachDB cluster, including all virtual clusters and the system virtual cluster:
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1.[Connect to the system virtual cluster](#connect-to-the-system-virtual-cluster) as a user with the `admin` role on the system virtual cluster.
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1.[Back up the cluster]({% link {{ page.version.version }}/backup.md %}), and include the `INCLUDE_ALL_SECONDARY_TENANTS` flag in the `BACKUP` command. All virtual clusters and the system virtual cluster are included in the backup.
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### Restore a virtual cluster
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You can restore a backup of a virtual cluster to:
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- The original virtual cluster on the original CockroachDB cluster.
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- A different virtual cluster on the original CockroachDB cluster.
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- A different virtual cluster on a different CockroachDB cluster with cluster virtualization enabled.
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To restore only a virtual cluster:
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1.[Connect to the destination virtual cluster](#connect-to-a-virtual-cluster) as a user with the `admin` role on the virtual cluster.
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1.[Restore the cluster]({% link {{ page.version.version }}/restore.md %}). Only the virtual cluster's data and settings are restored.
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### Restore the entire cluster
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To restore the entire CockroachDB cluster, including all virtual clusters and the system virtual cluster:
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1.[Connect to the destination system virtual cluster](#connect-to-the-system-virtual-cluster) as a user with the `admin` role on the system virtual cluster.
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1.[Restore the cluster]({% link {{ page.version.version }}/restore.md %}) from a backup that included the the `INCLUDE_ALL_SECONDARY_VIRTUAL_CLUSTERS` flag. All virtual clusters and the system virtual cluster are restored.
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## Configure cluster settings
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When [cluster virtualization]({% link {{ page.version.version }}/cluster-virtualization-overview.md %}) is enabled, each [cluster setting]({% link {{ page.version.version }}/cluster-settings.md %}) is scoped to either a virtual cluster or the system virtual cluster.
Copy file name to clipboardExpand all lines: src/current/v24.2/cluster-virtualization-overview.md
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Original file line number
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@@ -52,19 +52,6 @@ To upgrade to a new major version when cluster virtualization is enabled, you mu
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For details, refer to [Work with virtual clusters]({% link {{ page.version.version }}/work-with-virtual-clusters.md %}#upgrade-a-cluster).
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### Disaster recovery
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When cluster virtualization is enabled, [backup]({% link {{ page.version.version }}/backup.md %}) and [restore]({% link {{ page.version.version }}/restore.md %}) commands are scoped to a virtual cluster. This means that:
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- A backup taken from a virtual cluster contains all data for that virtual cluster, but does not contain modifications made via the system virtual cluster such as system-level cluster settings.
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- If your deployment contains system-level customizations, you can take a separate backup of the system virtual cluster to capture them.
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- A backup of a virtual cluster can be restored as a virtual cluster in any CockroachDB cluster with cluster virtualization enabled.
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For more details about backing up and restoring a cluster with cluster virtualization enabled, refer to [Work with virtual clusters]({% link {{ page.version.version }}/work-with-virtual-clusters.md %}#disaster-recovery).
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{{site.data.alerts.callout_success}}
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For details about configuring and using PCR for disaster recovery, refer to [Physical Cluster Replication Overview]({% link {{ page.version.version }}/physical-cluster-replication-overview.md %}).
When connected to a virtual cluster from the DB Console, metrics which measure SQL and related activity show data scoped to the virtual cluster. All other metrics are collected system-wide and display the same data on all virtual clusters including the system virtual cluster.
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## Disaster recovery
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When cluster virtualization is enabled, [backup]({% link {{ page.version.version }}/backup.md %}) and [restore]({% link {{ page.version.version }}/restore.md %}) commands are scoped to the virtual cluster by default.
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### Back up a virtual cluster
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To back up a virtual cluster:
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1.[Connect to the virtual cluster](#connect-to-a-virtual-cluster) you want to back up as a user with the `admin` role on the virtual cluster.
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1.[Back up the cluster]({% link {{ page.version.version }}/backup.md %}). Only the virtual cluster's data and settings are included in the backup, and data and settings for other virtual clusters or for the system virtual cluster is omitted.
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For details about restoring a backup of a virtual cluster, refer to [Restore a virtual cluster](#restore-a-virtual-cluster).
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### Back up the entire cluster
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To back up the entire CockroachDB cluster, including all virtual clusters and the system virtual cluster:
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1.[Connect to the system virtual cluster](#connect-to-the-system-virtual-cluster) as a user with the `admin` role on the system virtual cluster.
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1.[Back up the cluster]({% link {{ page.version.version }}/backup.md %}), and include the `INCLUDE_ALL_SECONDARY_TENANTS` flag in the `BACKUP` command. All virtual clusters and the system virtual cluster are included in the backup.
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### Restore a virtual cluster
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You can restore a backup of a virtual cluster to:
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- The original virtual cluster on the original CockroachDB cluster.
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- A different virtual cluster on the original CockroachDB cluster.
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- A different virtual cluster on a different CockroachDB cluster with cluster virtualization enabled.
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To restore only a virtual cluster:
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1.[Connect to the destination virtual cluster](#connect-to-a-virtual-cluster) as a user with the `admin` role on the virtual cluster.
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1.[Restore the cluster]({% link {{ page.version.version }}/restore.md %}). Only the virtual cluster's data and settings are restored.
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### Restore the entire cluster
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To restore the entire CockroachDB cluster, including all virtual clusters and the system virtual cluster:
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1.[Connect to the destination system virtual cluster](#connect-to-the-system-virtual-cluster) as a user with the `admin` role on the system virtual cluster.
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1.[Restore the cluster]({% link {{ page.version.version }}/restore.md %}) from a backup that included the the `INCLUDE_ALL_SECONDARY_VIRTUAL_CLUSTERS` flag. All virtual clusters and the system virtual cluster are restored.
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## Configure cluster settings
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When [cluster virtualization]({% link {{ page.version.version }}/cluster-virtualization-overview.md %}) is enabled, each [cluster setting]({% link {{ page.version.version }}/cluster-settings.md %}) is scoped to either a virtual cluster or the system virtual cluster.
Copy file name to clipboardExpand all lines: src/current/v24.3/cluster-virtualization-overview.md
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For details, refer to [Work with virtual clusters]({% link {{ page.version.version }}/work-with-virtual-clusters.md %}#upgrade-a-cluster).
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### Disaster recovery
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When cluster virtualization is enabled, [backup]({% link {{ page.version.version }}/backup.md %}) and [restore]({% link {{ page.version.version }}/restore.md %}) commands are scoped to a virtual cluster. This means that:
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-
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- A backup taken from a virtual cluster contains all data for that virtual cluster, but does not contain modifications made via the system virtual cluster such as system-level cluster settings.
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-
- If your deployment contains system-level customizations, you can take a separate backup of the system virtual cluster to capture them.
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- A backup of a virtual cluster can be restored as a virtual cluster in any CockroachDB cluster with cluster virtualization enabled.
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For more details about backing up and restoring a cluster with cluster virtualization enabled, refer to [Work with virtual clusters]({% link {{ page.version.version }}/work-with-virtual-clusters.md %}#disaster-recovery).
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{{site.data.alerts.callout_success}}
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For details about configuring and using PCR for disaster recovery, refer to [Physical Cluster Replication Overview]({% link {{ page.version.version }}/physical-cluster-replication-overview.md %}).
When connected to a virtual cluster from the DB Console, metrics which measure SQL and related activity show data scoped to the virtual cluster. All other metrics are collected system-wide and display the same data on all virtual clusters including the system virtual cluster.
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## Disaster recovery
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When cluster virtualization is enabled, [backup]({% link {{ page.version.version }}/backup.md %}) and [restore]({% link {{ page.version.version }}/restore.md %}) commands are scoped to the virtual cluster by default.
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### Back up a virtual cluster
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To back up a virtual cluster:
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1.[Connect to the virtual cluster](#connect-to-a-virtual-cluster) you want to back up as a user with the `admin` role on the virtual cluster.
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1.[Back up the cluster]({% link {{ page.version.version }}/backup.md %}). Only the virtual cluster's data and settings are included in the backup, and data and settings for other virtual clusters or for the system virtual cluster is omitted.
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For details about restoring a backup of a virtual cluster, refer to [Restore a virtual cluster](#restore-a-virtual-cluster).
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### Back up the entire cluster
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To back up the entire CockroachDB cluster, including all virtual clusters and the system virtual cluster:
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-
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1.[Connect to the system virtual cluster](#connect-to-the-system-virtual-cluster) as a user with the `admin` role on the system virtual cluster.
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1.[Back up the cluster]({% link {{ page.version.version }}/backup.md %}), and include the `INCLUDE_ALL_SECONDARY_TENANTS` flag in the `BACKUP` command. All virtual clusters and the system virtual cluster are included in the backup.
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-
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### Restore a virtual cluster
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You can restore a backup of a virtual cluster to:
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-
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-
- The original virtual cluster on the original CockroachDB cluster.
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-
- A different virtual cluster on the original CockroachDB cluster.
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-
- A different virtual cluster on a different CockroachDB cluster with cluster virtualization enabled.
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-
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To restore only a virtual cluster:
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1.[Connect to the destination virtual cluster](#connect-to-a-virtual-cluster) as a user with the `admin` role on the virtual cluster.
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1.[Restore the cluster]({% link {{ page.version.version }}/restore.md %}). Only the virtual cluster's data and settings are restored.
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### Restore the entire cluster
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To restore the entire CockroachDB cluster, including all virtual clusters and the system virtual cluster:
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-
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1.[Connect to the destination system virtual cluster](#connect-to-the-system-virtual-cluster) as a user with the `admin` role on the system virtual cluster.
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1.[Restore the cluster]({% link {{ page.version.version }}/restore.md %}) from a backup that included the the `INCLUDE_ALL_SECONDARY_VIRTUAL_CLUSTERS` flag. All virtual clusters and the system virtual cluster are restored.
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## Configure cluster settings
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When [cluster virtualization]({% link {{ page.version.version }}/cluster-virtualization-overview.md %}) is enabled, each [cluster setting]({% link {{ page.version.version }}/cluster-settings.md %}) is scoped to either a virtual cluster or the system virtual cluster.
Copy file name to clipboardExpand all lines: src/current/v25.1/cluster-virtualization-overview.md
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Original file line number
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For details, refer to [Work with virtual clusters]({% link {{ page.version.version }}/work-with-virtual-clusters.md %}#upgrade-a-cluster).
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### Disaster recovery
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When cluster virtualization is enabled, [backup]({% link {{ page.version.version }}/backup.md %}) and [restore]({% link {{ page.version.version }}/restore.md %}) commands are scoped to a virtual cluster. This means that:
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-
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- A backup taken from a virtual cluster contains all data for that virtual cluster, but does not contain modifications made via the system virtual cluster such as system-level cluster settings.
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-
- If your deployment contains system-level customizations, you can take a separate backup of the system virtual cluster to capture them.
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- A backup of a virtual cluster can be restored as a virtual cluster in any CockroachDB cluster with cluster virtualization enabled.
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For more details about backing up and restoring a cluster with cluster virtualization enabled, refer to [Work with virtual clusters]({% link {{ page.version.version }}/work-with-virtual-clusters.md %}#disaster-recovery).
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{{site.data.alerts.callout_success}}
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For details about configuring and using PCR for disaster recovery, refer to [Physical Cluster Replication Overview]({% link {{ page.version.version }}/physical-cluster-replication-overview.md %}).
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