1. Under the Tab page of the Stream Computing Resource Group, click Create Cluster to enter the Resource Configuration Page.
Parameter
Description
Billing mode
Monthly subscription
Region
The private networks of cloud products in different regions are not interconnected. The cluster you purchase should be in the same region as the other cloud product resources used in stream computing
Availability Zone
Different zones within a region
VPC
Stream Computing accesses other cloud product resources in the same region through VPC and ENI, and requires a certain number of subnet IPs. Please ensure that the selected subnet has sufficient available IPs. If the existing network does not meet your requirements, please go to the VPC console to create a new VPC or subnet
Cluster Name
Supports 1 - 50 characters in English, Chinese, numbers, hyphens -, or underscores _
Cluster Description
Supports 1 - 50 characters in English, Chinese, numbers, hyphens -, or underscores _
Number of Computing CUs
A CU is the minimum computational resource and billing unit for stream computing, containing 1 CPU and 4GB of memory. When the number of CUs is greater than or equal to 48, the management node fee is waived.
Number of Managed CUs
The Number of Managed CUs refers to the additional management node resources used by a single cluster in stream computing, consuming 2 CUs fixedly
Cloud Object Storage (COS)
Stream Computing uses COS to save job checkpoints, JAR packages, or delivery logs. If there are no available buckets in this region, please go to the COS console to create a new one
Flink UI username and password
The username and password will be used to log in and view the Job's Flink UI Interface
Tag
Tag: you can use tags to manage resources by category from different dimensions
Purchase period
1 month, 2 months, 3 months, 6 months, 1 year, 2 years, 3 years, and custom selection of duration
Auto-renewal
After enabling auto-renewal, if the account balance is sufficient, the equipment will be automatically renewed monthly upon expiration
Fees
Fees are calculated based on the selected specification and duration, including both computation resource costs and managed resource costs. Total Cost = Computation Resource Costs + Managed Resource Costs
2. After the configuration is complete, click Buy Now and complete the payment, then you can go to the Console page to view the Stream Computing Resource Group information.
