The server address of Server Guard - Server Guard
addresses and ports to the whitelist. Otherwise, the firewall can block the addresses and your Server Guard can become offline and will fail to provide security detection, reporting and updating features.
The server addresses are as follows:
Backend server FAQ - Server Load Balancer
1. How many ECS instances can I add to a Server Load Balancer (SLB) instance at most?
You can add up Layer-4 SLB service, a backend ECS instance cannot act both as a real server and a client that sends requests to an SLB instance ...