•Edit the ELB security group and include incoming traffic from the Secure Agent to the Prometheus server using TCP port 30000.
•Edit the master security group and include incoming traffic from the Secure Agent to the Prometheus server using TCP port 30000.
•Edit the minimal master policy and move the AttachVolume action to the same section as the CreateVolume action so that the AttachVolume action isn't conditionalized.
If you don't create user-defined security groups or user-defined master and worker roles, you only need to attach the pricing policy to the cluster operator role.