Constraints and Limitations

The following mainly introduces some limitations during the use of Cloud Container Engine (CCE) clusters for you.

Node Limitations

Due to the quota and inventory limitations of underlying dependent products like nodes, when creating a cluster, expanding a cluster, or performing automatic elastic expansion, it is possible that only some of the nodes can be successfully created.

Network

Constraints on the use of NodePort: By default, it is accessed within the VPC intranet. If you need to access the service through the public network using an elastic IP, please bind the elastic IP to the nodes of the cluster in advance.

Service Quantity

The services here correspond to the service resources in Kubernetes, that is, the services added to the workload. Under each resource pool (namespace), the number of created services cannot exceed 6,000.