You must create a security group for the following ports used by ASE:
- Port 80: Accessible by API Clients/ELB
- Port 443: Accessible by API Clients/ELB
- Port 8010: Accessible by operations to execute CLI commands and REST API calls.
- Port 8020: Only accessible by peer ASE nodes in the same security group.
Create a security group based on the following table:
| Type | Protocol | Port | Source |
| Custom TCP | TCP | 80 | API clients/ELB |
| Custom TCP | TCP | 443 | API clients/ELB |
| Custom TCP | TCP | 80 | Same security group |
| Custom TCP | TCP | 443 | Same security group |
| Custom TCP | TCP | 8010 | Same security group |
| Custom TCP | TCP | 8020 | Same security group |