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nginx 负载均衡的三种参数设置
简介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 {
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