nginx配置多个tomcat负载均衡

http {
    # 省略代码....
   
    # 增加  upstream, 名称为 serverlist
    upstream serverlist{
        server localhost:9081 weight=1;  # weigh表示权重，越大访问的机率越多
        server localhost:9082 weight=1;
        server localhost:9083 weight=1;
    }
    
    # 编辑
    server {
        listen       80;
        server_name  www.yourdomian.com;

        location / {
            # 这里使用定义 serverlist
            proxy_pass http://serverlist;
        }