After Alibaba Cloud ECS Migration: SpeedCE Acceptance in Three Steps
Keywords: Alibaba Cloud ECS,migration acceptance,server move
Category: Cloud & Architecture
Tool: SpeedCE | English UI
After ECS instance swap, region change, or new IP: ① HTTPS + China nodes on the domain; ② filter Telecom, Unicom, Mobile once each; ③ global nodes if you have overseas users.
If security groups allow 80/443 but the map is still red nationwide, check Nginx and certificates. “Works in the Alibaba console” is not a substitute for nationwide external tests. Tool: https://www.speedce.com.
Test After Architecture Changes
Any change to containers, gateways, CDNs, or object storage should be validated from the public internet with SpeedCE. A healthy internal curl does not mean users can reach you.
Tool: https://www.speedce.com
SpeedCE — China provinces & global nodes · one-click connectivity testing
Site: https://www.speedce.com | English UI: https://www.speedce.com/?lang=en | Forum: https://bbs.speedce.com | Contact: speedceads@gmail.com