Categories: HTTP服务器NginxNginx 1.10PHPPHP 7.2服务器编程语言

在 Docker 容器中，Nginx PHP 环境中响应 404 Not Found 的分析与解决

图1

1、在 Docker 容器中，Nginx PHP 环境中响应 404 Not Found，打开一个映射至 PHP 文件的路由，如图1

图1

<html>

<head>
 <title>404 Not Found</title>
</head>

<body>
 <center>
  <h1>404 Not Found</h1>
 </center>
 <hr>
 <center>nginx</center>
</body>

</html>

2、打开一个映射至 HTML 文件的路由，响应 200，如图2

图2

3、Nginx 的配置文件，内容如下

server {
    listen 80; ## listen for ipv4
    server_name api.pcs.wjdev.chinamcloud.cn;
    charset utf-8;

    root /mcloud/www/pcs-api/api/web;
    index index.php;
    location / {
        # 如果找不到真实存在的文件，把请求分发至 index.php
        try_files $uri $uri/ /index.php$is_args$args;
    }

    location / {
        rewrite /interace /abc;
    }

    location /abc {
        return 200 '{"msg":"success"}';
    }


    # uncomment to avoid processing of calls to non-existing static files by Yii
    #location ~ \.(js|css|png|jpg|gif|swf|ico|pdf|mov|fla|zip|rar)$ {
    #    try_files $uri =404;
    #}
    #error_page 404 /404.html;

    # deny accessing php files for the /assets directory
    location ~ ^/assets/.*\.php$ {
        deny all;
    }

    # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
    #
    location ~ \.php$ {
        fastcgi_pass 127.0.0.1:9000;
        fastcgi_index index.php;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        include fastcgi_params;
    }

    # deny access to .htaccess files, if Apache's document root
    # concurs with nginx's one
    #
    location ~* /\. {
        deny all;
    }

    location /nginx_status {
        stub_status on;
        access_log off;
        allow 127.0.0.1;
        deny all;
    }

    location ~ ^/(status|ping)$ {
        include fastcgi_params;
        fastcgi_pass 127.0.0.1:9000;
        fastcgi_param SCRIPT_FILENAME $fastcgi_script_name;
        access_log off;
        allow 127.0.0.1;
        allow 10.42.0.0/16;
        allow 10.244.0.0/8;
        allow 192.168.0.0/8;
        allow 172.17.0.0/8;
        deny all;
    }
}

4、发现配置文件中存在重复的内容(location / { })，进而导致第一个配置项被覆盖，决定删除掉第二个配置项


    location / {
        rewrite /interace /abc;
    }

    location /abc {
        return 200 '{"msg":"success"}';
    }

server {
    listen 80; ## listen for ipv4
    server_name api.pcs.wjdev.chinamcloud.cn;
    charset utf-8;

    root /mcloud/www/pcs-api/api/web;
    index index.php;
    location / {
        # 如果找不到真实存在的文件，把请求分发至 index.php
        try_files $uri $uri/ /index.php$is_args$args;
    }

    # uncomment to avoid processing of calls to non-existing static files by Yii
    #location ~ \.(js|css|png|jpg|gif|swf|ico|pdf|mov|fla|zip|rar)$ {
    #    try_files $uri =404;
    #}
    #error_page 404 /404.html;

    # deny accessing php files for the /assets directory
    location ~ ^/assets/.*\.php$ {
        deny all;
    }

    # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
    #
    location ~ \.php$ {
        fastcgi_pass 127.0.0.1:9000;
        fastcgi_index index.php;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        include fastcgi_params;
    }

    # deny access to .htaccess files, if Apache's document root
    # concurs with nginx's one
    #
    location ~* /\. {
        deny all;
    }

    location /nginx_status {
        stub_status on;
        access_log off;
        allow 127.0.0.1;
        deny all;
    }

    location ~ ^/(status|ping)$ {
        include fastcgi_params;
        fastcgi_pass 127.0.0.1:9000;
        fastcgi_param SCRIPT_FILENAME $fastcgi_script_name;
        access_log off;
        allow 127.0.0.1;
        allow 10.42.0.0/16;
        allow 10.244.0.0/8;
        allow 192.168.0.0/8;
        allow 172.17.0.0/8;
        deny all;
    }

5、打开一个映射至 PHP 文件的路由，响应 200，符合预期，如图3

图3

永夜