Help Center> MapReduce Service> User Guide (Paris Region)> FAQ> MRS Overview> How Do I Create an MRS Cluster Using a Custom Security Group?
Updated on 2022-12-14 GMT+08:00

How Do I Create an MRS Cluster Using a Custom Security Group?

If you want to use a self-defined security group when buying a cluster, you need to enable port 9022 or select Auto create in Security Group on the MRS console.