唐伯虎 发表于 2021-8-15 11:16:32

nginx 负载均衡的三种参数设置

1、


user nobody;
worker_processes 4;//一般是CPU的核心数
events{
worker_connections 1024;
}

http{
upstream mypro {
    server 182.13.32.12;
    server 213.11.23.24;
}

server {
    listen 8080;
    location / {
      proxy_pass http://mypro;
    }
}
}
2、加入ip_hash,让同一个用户落到同一台机器上


use nobody;
worker_processes 4;//一般是CPU的核心数
events{
worker_connections 1024;
}

http{
upstream mypro {
    ip_hash;
    server 182.13.32.12;
    server 213.11.23.24;
}

server {
    listen 8080;
    location / {
      proxy_pass http://mypro;
    }
}
}
3、加入权重


use nobody;
worker_processes 4;//一般是CPU的核心数
events{
worker_connections 1024;
}

http{
upstream mypro {
    server 182.13.32.12 weight=2;//被访问到的概率
    server 213.11.23.24;
}

server {
    listen 8080;
    location / {
      proxy_pass http://mypro;
    }
}
}
负载均衡的进程可以单独启动
/usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/fzjh.conf

文档来源:服务器之家http://www.zzvips.com/article/35510.html
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