确认后端服务正常编写反向代理配置文件server {listen 8000;location / {proxy_pass http://192.168.160.129:80;proxy_set_header Host $host;proxy_set_header X-Real-IP $remote_addr;}}开放对方的防火墙端口重载Nginx后测试准备两个后端编写负载均衡配置upstream backend_pool {server 127.0.0.1:8080; # 后端 Aserver 192.168.160.129:80; # 后端 B}server {listen 8000;location / {proxy_pass http://backend_pool;proxy_set_header Host $host;}}重载Nginx并测试