nginx1.14.0版本负载均衡配置

upstream upstream1 {
   server 192.168.10.130:8080;
   server 192.168.10.140:8080;
   #server 192.168.10.150:8080 weight=1 max_fails=3 fail_timeout=5000 backup down;    weight权重越高请求优先分配，5秒内如果有3
    fair;           根据服务器的响应时间来分配请求
    #ip_hash;
    #url_hash;
}

server {
    listen 80;
    server_name  www.xxx.com;
    location / {
        proxy_pass http://upstream1        使用哪个负载均衡
        proxy_set_header Host $Host;           返回到服务端真实主机名
        proxy_set_header X-Real_IP $remote_addr;    返回到服务端真实IP
    }
}