The Logstash Clusters page of the Alibaba Cloud Elasticsearch console displays the basic information of Logstash clusters and provides entry points for you to create clusters, update the statuses of clusters, manage pipelines, and manage clusters.
Log on to the Alibaba Cloud Elasticsearch console. In the left-side navigation pane, click Logstash Clusters to go to the Logstash Clusters page. This page displays all the Logstash clusters within your Alibaba Cloud account in the current region and provides entry points for you to perform the following operations.
| Operation | Description |
|---|---|
| Create a cluster | You can click Create to go to the buy page of Logstash and create a Logstash cluster. For more information, see Create a cluster. |
| Update the statuses of clusters | You can click Refresh to update the statuses of Logstash clusters. After a Logstash cluster is created, it is in the Initializing state. You can click Refresh to update the status of the cluster. After the status of the cluster changes to Active, you can use the cluster. |
| Search for a cluster | If a large number of Logstash clusters exist within your Alibaba Cloud account, you can use the search feature to quickly find a cluster. You can search for a cluster by cluster ID or name. A fuzzy match is supported. |
| View the cluster list | The cluster list contains columns such as Cluster ID/Name, Status, Version, Data Nodes, Specifications, Zone, Billing Method, Network Type, 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 pipelines | You can click Manage Pipelines in the Actions column of a cluster. On the Pipelines page, create and configure pipelines. For more information, see Use configuration files to manage pipelines. |
| Manage a cluster | You can click Manage Clusters in the Actions column of a cluster. On the page that appears, you can configure the cluster, plug-ins, and network and security settings, view cluster metrics, query logs, and manage pipelines. |
| Switch the billing method from pay-as-you-go to subscription | This feature is suitable only for pay-as-you-go clusters. You can choose in the Actions column of a cluster. On the Switch to Subscription page, complete the payment. For more information, see Change the billing method of a cluster from pay-as-you-go to subscription. |
| Upgrade the configuration of a cluster | You can choose in the Actions column of a cluster. On the Upgrade/Downgrade page, upgrade the configuration of the cluster. For more information, see Upgrade the configuration of a cluster. |
| Release a cluster | You can choose in the Actions column of a cluster. In the Release message, click OK. For more information, see Release a cluster.
Warning After a cluster is released, all the data stored in the cluster is lost and cannot
be recovered. Proceed with caution when you release a cluster.
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