The Elasticsearch Clusters page of the Alibaba Cloud Elasticsearch console displays the basic information of Elasticsearch clusters. This page also allows you to create clusters, configure the initiative alert feature, add tags to clusters, update cluster statuses, export a cluster list, customize a cluster list, and manage clusters.
Log on to the Elasticsearch console. In the left-side navigation pane, click Elasticsearch Clusters to go to the Elasticsearch Clusters page. The Elasticsearch Clusters page displays all Alibaba Cloud Elasticsearch clusters within your Alibaba Cloud
account in the current region. This page also allows you to perform the following
operations.
Note The following table describes only significant operations. The actual operations that
you can perform in the console prevail.
Operation | Description |
---|---|
Create a cluster | You can click Create to go to the buy page of Elasticsearch and create an Elasticsearch cluster. For more information, see Create an Alibaba Cloud Elasticsearch cluster. |
Enable or disable the initiative alert feature | You can click Alarms to enable the initiative alert feature for Elasticsearch in the CloudMonitor console. This feature is disabled by default. After you enable this feature, CloudMonitor creates alert rules to detect exceptions such as abnormal cluster status, high disk usage (greater than 75%), and high JVM heap memory (greater than 85%). These rules are applied to all Elasticsearch clusters within your Alibaba Cloud account. For more information, see Configure cluster alerting. |
Add tags to clusters | If you have a large number of Elasticsearch clusters, you can add tags to the cluster to facilitate cluster management. Each tag consists of a key and a value. You can use tag keys and tag values to further classify clusters. For more information, see Manage cluster tags. |
Update cluster statuses | You can click the icon in the upper-right corner to update the statuses of Elasticsearch clusters. After an Elasticsearch cluster is created, it is in the Initializing state. You can click the icon to update the status of the cluster. After the value of Status for the cluster changes to Active, you can use the cluster. |
Export icon | The export feature allows you to customize a cluster list and export it. Click the
icon in the upper-right corner. In the Export dialog box, configure Export Mode, select the columns you want to export, and then click OK.
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Customize a cluster list | Click the icon in the upper-right corner. In the Select Filters dialog box, you can select display items based on your business requirements. Cluster ID/Name and Actions are dimmed. You cannot select or clear them. |
View the cluster list | You can choose the columns that you want to view in the cluster list. The cluster list includes the following columns: Cluster ID/Name, Tag, Status, Version, Cluster Type, Data Nodes, Specifications, Zone, Billing Method, and Created At. |
View the basic information of a cluster | You can click the ID of a cluster in the Cluster ID/Name column. On the Basic Information page, view the basic information of the cluster. For more information, see View the basic information of a cluster. |
Manage clusters | You can find the desired cluster and click Manage in the Actions column. On the page that appears, you can perform operations such as upgrading or downgrading the configuration of the cluster, viewing logs, configuring security settings, and configuring plug-ins. |
Switch the billing method from pay-as-you-go to subscription | This feature is suitable only for pay-as-you-go clusters. You can find the desired cluster and choose Actions column. On the Switch to Subscription page, change the billing method of the cluster. For more information, see Switch the billing method of a cluster from pay-as-you-go to subscription. | in the
Switch the billing method from subscription to pay-as-you-go | This feature is suitable only for subscription clusters. You can find the desired cluster and choose Actions column. On the Switch to Pay-as-you-go page, change the billing method of the cluster. For more information, see Switch the billing method of a cluster from subscription to pay-as-you-go. | in the
Update the configuration of a cluster | You can find the desired cluster and click Upgrade Configuration or choose in the Actions column. On the Upgrade/Downgrade page, modify the configurations of the cluster. For more information, see Upgrade the configuration of a cluster or Downgrade the configuration of a cluster. |
Release a cluster | This feature is suitable only for pay-as-you-go clusters. You can find the desired
cluster and choose Actions column. In the Release message, click OK.
Warning After a cluster is released, data stored in the cluster cannot be recovered. We recommend
that you back up data before you release a cluster. For more information, see Create manual snapshots and restore data from manual snapshots.
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