Cluster Information
The console will display basic information of the cluster. Click on details to enter the detail page, where we provide information on the cluster overview, node information and cluster monitoring view.
Basic Information
The resource name (which is exactly the same as “cluster name” in the list) can be customized. Please note that this resource name is not the cluster name in the Elasticsearch configuration file (the cluster.name in the configuration file defaults to Resource ID).
VIP Information
VIP is a ULB for accessing the cluster provided under the user’s VPC, which mounts all nodes in the cluster through load balancing. The purpose of doing this is, on the one hand, to adapt to the elastic scaling of the cluster and ensure high availability. When the cluster nodes change, the VIP will automatically update the node information; On the other hand, to simplify the user operations, so that users do not need to pay attention to changes in cluster node IP and other information. Currently only applies to RSSD type clusters.
Node Configuration
Details of the cluster node configuration.
If the cluster is of the master node separation type, the title is data node configuration and the master node configuration is not displayed in this column.
Payment Information
Details of cluster payment. Renewals can be made in the billing system for renewals, changing billing methods, and other operations.
Cluster Health
This section is a display of the API `/_cluster/health` information, providing a simple cluster status. When the service is shut down, this section displays empty content.
This section displays the most basic cluster status, number of shards, number of shards in migration, number of unallocated shards, and other important cluster information.
Node List
Displays cluster node IP information, node configuration information, and available node operations.
The node IP is the business network address. Since ues defaults to intranet access, for data security, it is strongly not recommended to proxy to an external network environment for access.
The node types are divided into mi, di, mdi 3 types.
mi and di are shown for master-separated cluster types, with mi being the master qualification node and di being the data node.
mdi is shown for basic type clusters, mdi is a node eligible for master and can be used to store data.
To specifically check which node is the main node, you can get it through the API `/_cat/master?v` by yourself.