windows安装
下载
下载地址:http://nginx.org/en/download.html

命令
-
开启Nginx:start nginx或者nginx.exe
-
关闭Nginx:nginx.exe -s stop 或者nginx.exe -s quit
注:stop是快速停止nginx,可能并不保存相关信息;quit是完整有序的停止nginx,并保存相关信息。
配置静态页面
server {
listen 8092; # nginx 监听端口
server_name 192.168.1.73 localhost; #服务器地址
location / {
root E:/nginx-1.15.0/cx; #静态html文件存放目录地址
index index.html index.htm; #默认首页
}
}
示例
server {
listen 7100;
server_name localhost;
location / {
return 444;
}
}
server {
listen 7200;
server_name localhost;
location / {
root D:/software/worksoft/nginx-1.18.0/html;
index 1.html;
}
}
反向代理与轮询
找到nginx.conf文件

如果希望有比重的话
- 负载均衡的几个配置:
- 权重:weight=10
- 停用:down
- 备用:backup
这几个配置都是加在upstream里的ip后面例如:

此时:就会根据配置去负载均衡。
配置示例
worker_processes 1;
events {
worker_connections 1024;
}
http {
include mime.types;
default_type application/json;
sendfile on;
keepalive_timeout 65;
server {
listen 8080;
server_name localhost;
# 指定前端项目所在的位置
location / {
root html/hmdp;
index index.html index.htm;
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root html;
}
location /api {
default_type application/json;
#internal;
keepalive_timeout 30s;
keepalive_requests 1000;
#支持keep-alive
proxy_http_version 1.1;
rewrite /api(/.*) $1 break;
proxy_pass_request_headers on;
#more_clear_input_headers Accept-Encoding;
proxy_next_upstream error timeout;
proxy_pass http://127.0.0.1:8081;
#proxy_pass http://backend;
}
}
upstream backend {
server 127.0.0.1:8081 max_fails=5 fail_timeout=10s weight=1;
#server 127.0.0.1:8082 max_fails=5 fail_timeout=10s weight=1;
}
}
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