Set user IP in CM proxy (refs #26029).

2.Common_services/5.Nginx/vhost_skyreach.conf

@@ -81,6 +81,9 @@ server {
 			proxy_set_header Connection $connection_upgrade;
 			# change scheme of "Origin" to https
 			proxy_set_header Origin https://127.0.0.1:$1;
+			proxy_set_header X-Real-IP $remote_addr;
+			proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+			proxy_set_header X-Forwarded-Proto $scheme;
 			proxy_pass https://127.0.0.1:$1/$2$is_args$args;
 		}
 	}