Introduction to Cluster Management
Log in to the CloudTable management console. In the left navigation pane, click Cluster Mode. On the displayed page, all CloudTable clusters are displayed. If there are a large number of clusters, you can turn pages to view clusters in any state.
Clusters are listed in chronological order by default, with the latest cluster displayed at the top. Table 1 and Table 2 provides parameters and icons in the cluster list.
| Parameter | Description |
|---|---|
| Cluster Name | Name of a cluster. Set this parameter when creating a cluster. |
| Cluster Status | Cluster status, including Creating, In service, Sub-health, and Creation failed, and Frozen. For details, see Table 3. |
| Task Status | Task status of a cluster For details, see Table 4. |
| CloudTable Version | CloudTable version. |
| Created | Time when a cluster is created |
| ZK Link | ZooKeeper address |
| Billing Mode | Cluster billing mode |
| Operation |
|
| Icon | Description |
|---|---|
|
| Enter a cluster name in the search box and click |
|
| Click |
Cluster Status
| Status | Description |
|---|---|
| Creating | Indicates that a cluster is being created. |
| In service | If the cluster is successfully created and can provide services, the cluster status is In service. |
| Sub-health | If the cluster status cannot be monitored within the specified time, the cluster status changes to Sub-health. Manual intervention is required to recover a sub-healthy cluster. For example, you can restart the cluster to recover the cluster. |
| Creation failed | Indicates that a cluster fails to be created. |
| Frozen | If the balance is insufficient for renewing a cluster, the cluster status is Frozen. To unfreeze the cluster, you need to recharge your account to ensure that the account balance is not 0. For details, see How Do I Renew the Service?. If you have purchased a discount package, you can unfreeze the cluster only after you recharge your account. Then you can purchase a discount package again. You cannot unfreeze a cluster by purchasing a discount package. NOTE: A frozen cluster is unavailable and its all ECSs are shut down. After being unfrozen, the cluster recovers to the In service state. If you do not renew the cluster before the freeze period ends, the cluster will be deleted. |
Task Status
| Status | Description |
|---|---|
| Deleting | Indicates that a cluster is being deleted. |
| Restarting | Indicates that a cluster is being restarted. |
| OpenTSDB enabling | Indicates that OpenTSDB is being enabled for the cluster. |
| Enabling OpenTSDB failed | Indicates that OpenTSDB fails to be enabled. You are advised to choose Resources > My Quota in the upper right corner of the management console to go to the Service Quota page. Check whether the remaining quota is sufficient. If the quota is insufficient, submit a work order to increase quotas. You can try again later or contact technical support. |
| Unit expanding | Indicates that a cluster is being expanded. |
| Unit capacity expansion failed | Indicates that the cluster fails to be expanded. You are advised to choose Resources > My Quota in the upper right corner of the management console to go to the Service Quota page. Check whether the remaining quota is sufficient. If the quota is insufficient, submit a work order to increase quotas. You can try again later or contact technical support. |
Last Article: Purchasing a Discount Package
Next Article: Viewing Basic Cluster Information
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