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