首先源站配置好SSL证书,然后去Cloudflare开启SSL(默认开启)


然后宝塔面板 - 站点设置 - 反向代理 - 配置文件,在


location /

{

    proxy_pass https://www.domain.com;

    proxy_set_header Host www.domain.com;

    proxy_set_header X-Real-IP $remote_addr;

    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

    proxy_set_header REMOTE-HOST $remote_addr;


代码下面,新增 


proxy_ssl_server_name on;


即可


 -----------------------------------------------------------------


如果修改后还提示502错误



location /

{

    proxy_pass https://www.domain.com;

    proxy_set_header Host www.domain.com;

    proxy_set_header X-Real-IP $remote_addr;

    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

    proxy_set_header REMOTE-HOST $remote_addr;


代码下面,新增 


proxy_ssl_name 被反向代理的域名;


proxy_ssl_server_name on;


即可