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Khadijah Celestine's questions

Martin Hope
Khadijah Celestine
Asked: 2024-09-02 07:46:43 +0800 CST
  • 5

我有 3 个端口正在加载不同的内容，我想从端口 8080 对它们进行负载平衡。我是 nginx 新手，我觉得在 nginx 上提供内容方面，我有一些基本的东西我不太理解。我的 3 个端口独立工作，但没有负载平衡。我该如何编辑配置以在这 3 个端口之间实现负载平衡？

upstream backend {
    server localhost:8081;
    server localhost:8082;
    server localhost:8083;
}

server {
    listen 8080;
    listen [::]:8080;

    server_name _;

    root /var/www/html;
    index index.html;

    location / {
        try_files $uri $uri/ =404;
    }
}

# Default server configuration
#
server {
    listen 8081 default_server;
    listen [::]:8081 default_server;

    root /var/www/n81;

    # Add index.php to the list if you are using PHP
    index index.html index.htm index.nginx-debian.html;

    server_name _;

    location / {
        # First attempt to serve request as file, then
        # as directory, then fall back to displaying a 404.
        try_files $uri $uri/ =404;
    }

}

server {
    listen 8082 default_server;
    listen [::]:8082 default_server;

    root /var/www/n82;

    # Add index.php to the list if you are using PHP
    index index.html index.htm index.nginx-debian.html;

    server_name _;

    location / {
        # First attempt to serve request as file, then
        # as directory, then fall back to displaying a 404.
        try_files $uri $uri/ =404;
    }

}

server {
    listen 8083 default_server;
    listen [::]:8083 default_server;

    root /var/www/n83;

    # Add index.php to the list if you are using PHP
    index index.html index.htm index.nginx-debian.html;

    server_name _;

    location / {
        # First attempt to serve request as file, then
        # as directory, then fall back to displaying a 404.
        try_files $uri $uri/ =404;
    }

}
nginx