一,必须主机先有ssl证书(阿里主机有免费的,先申请免费的,然后再申请签发,然后部署,在主机的域名绑定那如果看到强制https,就是加在ssl了 )
二、Custom SSL/TLS--选择Full (Strict),不要选择Flexible
Enable encryption end-to-end and enforce validation on origin certificates. Use Cloudflare’s Origin CA to generate certificates for your origin.
Select the encryption mode that Cloudflare uses to connect to your origin server
记得域名要先把服务器改成cloudflare的服务器。在域名--管理那里改。