If you need to change the scheduled time of a pending restart or cancel it before it runs, use the Restart Settings panel on the Cluster Information page.
Prerequisites
Before you begin, ensure that you have:
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A community edition cluster in Running status
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An appointment restart already scheduled. For details, see Restart an ApsaraDB for ClickHouse cluster
Modify or cancel an appointment restart
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Log on to the ApsaraDB for ClickHouse console.
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In the upper-left corner, select the region where the cluster is deployed.
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On the Clusters page, select Clusters of Community-compatible Edition and click the cluster ID.
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On the Cluster Information page, click Restart Settings in the upper-right corner.
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In the Restart Settings panel, select Modify Appointment or Cancel Appointment:
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Modify Appointment: Update the scheduled restart configuration. The fields available depend on the Select Node setting:
Select Node Modifiable fields Restriction All Nodes Select Mode, Scheduled Time Cannot switch to Partial Nodes Partial Nodes Node List, Select Mode, Scheduled Time Cannot switch to All Nodes Note: To change the node scope (for example, from All Nodes to Partial Nodes), cancel the current appointment first, then restart the cluster and set a new appointment.
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Cancel Appointment: Cancel the appointment restart operation for the cluster.
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Click OK.