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Nginx配置负载实例

 1 year ago
source link: https://syxdevcode.github.io/2022/09/20/Nginx%E9%85%8D%E7%BD%AE%E8%B4%9F%E8%BD%BD%E5%AE%9E%E4%BE%8B/
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Nginx配置负载实例

2022-09-202022-09-30Nginx

1.5k 1 分钟

注意：配置upstream负载 与 单节点 配置有区别，实测发现配置upstream负载的，在location 中 配置 rewrite 不生效，而且需要添加匹配参数。

配置 upstream 的 location 代码：注意添加了 ~*

#代理后端接口
location ~* /api/ {
    proxy_pass   http://apicluster;   #转发请求的地址
    rewrite      ^/api/(.*)$ /$1 break;
    include      /etc/nginx/nginxconfig.io/proxy.conf;
}

单节点 location 代码：

#代理后端接口
location /api/ {
    proxy_pass https://10.10.0.106:8082;   #转发请求的地址
    rewrite ^/api/(.*)$ /$1 break;
    include      /etc/nginx/nginxconfig.io/proxy.conf;
}
upstream apicluster{
    server 10.10.0.37:30008;
    server 10.10.0.39:30008;
    server 10.10.0.183:30008;
    server 10.10.0.184:30008;
}

server {
    listen              443;
    # listen              [::]:4433 http2;
    server_name         10.10.0.106;

# SSL
    # ssl_certificate     /etc/nginx/ssl/mysite.com.crt;
    # ssl_certificate_key /etc/nginx/ssl/mysite.com.key;

# security
    include            /etc/nginx/nginxconfig.io/security.conf;

# logging
    access_log          /var/log/nginx/mysite.access.log;
    error_log           /var/log/nginx/mysite.error.log warn;

#代理后端接口
    location ~* /api/ {
        proxy_pass   http://apicluster;   #转发请求的地址
        include      /etc/nginx/nginxconfig.io/proxy.conf;
    }
    # WebSocket
    location ~* /hubs/ {
        proxy_pass http://apicluster;   #转发请求的地址
        include      /etc/nginx/nginxconfig.io/proxy.conf;
    }

location ~* / {
        proxy_pass http://10.10.0.106:8080;
        include      /etc/nginx/nginxconfig.io/proxy.conf;
    }

location @router {
        rewrite ^.*$ /index.html last;
    }
    error_page   500 502 503 504  /50x.html;
    location = /50x.html {
        root   html;
    }

# additional config
    include /etc/nginx/nginxconfig.io/general.conf;
}

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