nginx

Nginx upstream 注意配置头部

Posted by Sunday on 2019-09-24

环境说明

域名 IP 服务
im.sundayle.com 192.168.1.92 Nginx反向代理
37.im.sundayle.com 192.168.1.37 Nginx Web
47.im.sundayle.com 192.168.1.47 Nginx Web

Nginx反向代理

注意配置
proxy_set_header Host im.sundayle.com; #这里的域名是37、47的,若没配置对应后端域名，返回内容是 如192.168.1.37:80的内容

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upstream im.upserver {
    server 192.168.1.37:80 weight=1 max_fails=2 fail_timeout=10s;
    server 192.168.1.47:80 weight=1 max_fails=2 fail_timeout=10s;
}
server {
    listen 80;
    listen 443 ssl http2;
    server_name im.sundayle.com;
    index index.html;

    location / {
        proxy_pass http://im.upserver;
        proxy_set_header Host im.sundayle.com;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_http_version 1.1;
        proxy_set_header Connection "";
       }
 }

Nginx Web37

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server {
    listen 80;
    server_name im.sundayle.com *.im.sundayle.com;
    index index.html;

    location / {
        default_type text/html;
        return 200 'hello web37!!!';
    }
}

Nginx Web47

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server {
    listen 80;
    server_name im.sundayle.com *.im.sundayle.com;
    index index.html;

    location / {
        default_type text/html;
        return 200 'hello web47!!!';
    }
}

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