Parameters on the Basic Information page of a cluster - Elasticsearch

You can obtain the basic information of a Logstash cluster from the Basic Information page of the cluster. The information includes the version, status, IP address, and port number of the cluster. This topic describes how to view the basic information of a Logstash cluster. This topic also describes the parameters on the Basic Information page.

Procedure

Log on to the Alibaba Cloud Elasticsearch console.
Navigate to the desired cluster.
1. In the top navigation bar, select the region where the cluster resides.
2. On the Logstash Clusters page, find the cluster and click its ID.

On the Basic Information page, view the basic information and connection information of the cluster.

The following table describes some parameters on the Basic Information page.

Category	Parameter	Description
Basic information	Cluster ID	The ID of the cluster.
	Created At	The time when the cluster is created.
	Name	By default, the cluster name is the same as the cluster ID. Cluster names are configurable. You can search for clusters by name.
	Status	The status of the cluster. A Logstash cluster can be in one of the following states: Normal (green), Initializing (yellow), Paused (red), and Expired (gray).
	Region	The region where the cluster resides.
	Zone	The zone where the cluster resides.
	Version	Valid values: 6.7.0 and 7.4.0.
	Billing Method	The billing method of the cluster. Valid values: Pay-as-you-go and Subscription.
	VPC	The ID of the virtual private cloud (VPC) to which the cluster belongs.
	vSwitch ID	The ID of the vSwitch to which the cluster belongs.
	Node Specifications	The type and vCPU and memory specifications of the data nodes in the cluster.
	Nodes	The number of data nodes in the cluster.
	Disk Type	The disk type of the data nodes in the cluster. Valid values: Ultra Disk and Standard SSD. Ultra Disk: An ultra disk provides a maximum of 5,120 GiB of storage space. Ultra disks are cost-effective and are suitable for logging and analyzing large volumes of data. Standard SSD: A standard SSD provides a maximum of 2,048 GiB of storage space. Standard SSDs are suitable for online data analytics and searches that require high IOPS and quick responses.
	Storage Space	The storage space of each data node in the cluster.
	Maintenance Window	The maintenance window for the cluster. The default value of this parameter is Disabled.
Connection information	Address	The private IP address of a node in the cluster. You may need to use this address when you configure access to your Logstash cluster over the Internet. For more information, see Configure a NAT gateway for data transmission over the Internet. Important You can use only machines that reside in the same VPC as your Logstash cluster to access the cluster over this private IP address. By default, you cannot ping this private IP address. You can run a telnet command to test the connectivity to the address.
Connection information	Internal Port	The internal port of a node in the cluster. The value of this parameter can only be 9600. Important This port is the service port of Logstash clusters and can be used when you access your Logstash cluster. If you want to specify ports in the input configurations when you configure pipelines, you can use only ports 8000 to 9000. For more information, see Use configuration files to manage pipelines.

References

API operation for obtaining the basic information of a Logstash cluster: DescribeLogstash