nginx+nginx实现多站点反向代理

配置反向代理服务器A

 

第一步

新建前端服务器A反向代理配置文件:reverseproxy.conf
内容如下:

upstream backend {
    server localhost:80;
}

server {
    listen 80;
    listen 443 ssl http2;
    ssl_certificate /usr/local/nginx/conf/ssl/www.a.com.crt;
    ssl_certificate_key /usr/local/nginx/conf/ssl/www.a.com.key;
    ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
    ssl_ciphers EECDH+CHACHA20:EECDH+AES128:RSA+AES128:EECDH+AES256:RSA+AES256:EECDH+3DES:RSA+3DES:!MD5;
    ssl_prefer_server_ciphers on;
    ssl_session_timeout 10m;
    ssl_session_cache builtin:1000 shared:SSL:10m;
    ssl_buffer_size 1400;
    add_header Strict-Transport-Security max-age=15768000;
    ssl_stapling on;
    ssl_stapling_verify on;
    server_name www.a.com a.com;
    location / {
        proxy_pass https://backend;
        proxy_redirect default;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
    }
}

server {
    listen 80;
    listen 443 ssl http2;
    ssl_certificate /usr/local/nginx/conf/ssl/www.b.com.crt;
    ssl_certificate_key /usr/local/nginx/conf/ssl/www.b.com.key;
    ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
    ssl_ciphers EECDH+CHACHA20:EECDH+AES128:RSA+AES128:EECDH+AES256:RSA+AES256:EECDH+3DES:RSA+3DES:!MD5;
    ssl_prefer_server_ciphers on;
    ssl_session_timeout 10m;
    ssl_session_cache builtin:1000 shared:SSL:10m;
    ssl_buffer_size 1400;
    add_header Strict-Transport-Security max-age=15768000;
    ssl_stapling on;
    ssl_stapling_verify on;
    server_name www.b.com b.com;
    location / {
        proxy_pass https://backend;
        proxy_redirect default;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
    }
}

server {
    listen 80;
    listen 443 ssl http2;
    ssl_certificate /usr/local/nginx/conf/ssl/www.c.com.crt;
    ssl_certificate_key /usr/local/nginx/conf/ssl/www.c.com.key;
    ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
    ssl_ciphers EECDH+CHACHA20:EECDH+AES128:RSA+AES128:EECDH+AES256:RSA+AES256:EECDH+3DES:RSA+3DES:!MD5;
    ssl_prefer_server_ciphers on;
    ssl_session_timeout 10m;
    ssl_session_cache builtin:1000 shared:SSL:10m;
    ssl_buffer_size 1400;
    add_header Strict-Transport-Security max-age=15768000;
    ssl_stapling on;
    ssl_stapling_verify on;
    server_name www.c.com c.com;
    location / {
        proxy_pass https://backend;
        proxy_redirect default;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
    }
}

server {
    listen 80;
    listen 443 ssl http2;
    ssl_certificate /usr/local/nginx/conf/ssl/www.e.com.crt;
    ssl_certificate_key /usr/local/nginx/conf/ssl/www.e.com.key;
    ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
    ssl_ciphers EECDH+CHACHA20:EECDH+AES128:RSA+AES128:EECDH+AES256:RSA+AES256:EECDH+3DES:RSA+3DES:!MD5;
    ssl_prefer_server_ciphers on;
    ssl_session_timeout 10m;
    ssl_session_cache builtin:1000 shared:SSL:10m;
    ssl_buffer_size 1400;
    add_header Strict-Transport-Security max-age=15768000;
    ssl_stapling on;
    ssl_stapling_verify on;
    server_name www.e.com e.com;
    location / {
        proxy_pass https://backend;
        proxy_redirect default;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
    }
}
server {
    listen 80;
    listen 443 ssl http2;
    ssl_certificate /usr/local/nginx/conf/ssl/www.f.com.crt;
    ssl_certificate_key /usr/local/nginx/conf/ssl/www.f.com.key;
    ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
    ssl_ciphers EECDH+CHACHA20:EECDH+AES128:RSA+AES128:EECDH+AES256:RSA+AES256:EECDH+3DES:RSA+3DES:!MD5;
    ssl_prefer_server_ciphers on;
    ssl_session_timeout 10m;
    ssl_session_cache builtin:1000 shared:SSL:10m;
    ssl_buffer_size 1400;
    add_header Strict-Transport-Security max-age=15768000;
    ssl_stapling on;
    ssl_stapling_verify on;
    server_name www.f.com f.com;
    location / {
        proxy_pass https://backend;
        proxy_redirect default;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
    }
}

将上方 localhost:80 替换成你服务器 ip:端口号 , a.com b.com c.com d.com e.com f.com 分别替换成你的域名

第二步

reverseproxy.conf 上传至服务器 /usr/local/nginx/conf/vhost/ 目录下

第三步

编辑nginx配置文件 /usr/local/nginx/conf/nginx.conf ,在 http{} 内添加下边一行:

vhost/*.conf;

反向代理服务器A配置完毕

多站点服务器B配置

nginx正常部署多个站点

站点域名解析

解析域名至反向代理服务器A

测试

ping域名 www.a.com www.b.com www.c.com www.d.com www.e.com www.f.com 查看ip是否是代理服务器A的IP,如果是,那就证明配置成功。如果不是,请对照文章检查配置文件。

本文作者:Drixn

本文链接:https://www.drixn.com/78.html

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