Summary of multi cluster configuration problems

Created by: wenxin-01

Versions Used KubeSphere: v3.1.1-rc.1

Resource requests should not be greater than resource limits

https://user-images.githubusercontent.com/68640256/124448586-33a1e880-ddb5-11eb-8950-530df3a09dc1.mov

Service Settings error

https://user-images.githubusercontent.com/68640256/124448855-74016680-ddb5-11eb-9f8d-a121d8ec235e.mov

Environment Variables error

https://user-images.githubusercontent.com/68640256/124449098-b034c700-ddb5-11eb-8cf6-aeccd9955211.mov

/kind bug /assign @harrisonliu5 /priority Medium /milestone 3.1.1