Docker + Nginx + PHP 访问403，404问题

小咪咪 2022-09-03 00:16 624阅读 0赞

## 问题描述 ##

搭建好docker nginx php后，浏览器访问时，始终显示404或403问题，卡了半天，因此记录下解决方法和过程，希望能帮到读者少踩坑，截图如下：

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L21laW1laWVlZQ_size_16_color_FFFFFF_t_70][]

## 曲折的排查 ##

排查过程真的很曲折，刚开始以为是docker容器没配置好，文件映射没映射好，各种折腾没行。容器删了又装，装了又删，docker日志看了，也看不出问题，各种百度，方法各异都没有解决问题。

##  ##

## 问题原因 ##

折腾到最后，目光转移到 nginx.conf 上来了，果不其然就是，NGINX 的配置没有配置好。

我这里主要是这三点导致的：

1.  index.php 没有配置
2.  fastcgi\_pass 没有用容器名
3.  fastcgi\_param  SCRIPT\_FILENAME 路径问题

##  ##

## 解决方法 ##

我这里php容器用的是官网的镜像，实际中可能与我这边不一样，根据实际情况调整，这里只是提供一个思路。

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L21laW1laWVlZQ_size_16_color_FFFFFF_t_70 1][]

贴上我修改后的配置文件：

server {
        listen       80;
        listen  [::]:80;
        server_name  localhost;
    
        #charset koi8-r;
        #access_log  /var/log/nginx/host.access.log  main;
    
        root /usr/share/nginx/html;
    
        location / {
            index  index.html index.htm index.php;
        }
    
        #error_page  404              /404.html;
    
        # redirect server error pages to the static page /50x.html
        #
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   /usr/share/nginx/html;
        }
    
        # proxy the PHP scripts to Apache listening on 127.0.0.1:80
        #
        #location ~ \.php$ {
        #    proxy_pass   http://127.0.0.1;
        #}
    
        # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
        #
        location ~ \.php$ {
           fastcgi_pass   php:9000;
           fastcgi_index  index.php;
           #fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
           #fastcgi_param  SCRIPT_FILENAME $document_root$fastcgi_script_name;
           fastcgi_param  SCRIPT_FILENAME /www/$fastcgi_script_name;
           fastcgi_param  SCRIPT_NAME $fastcgi_script_name;
           fastcgi_param  PATH_INFO $fastcgi_path_info;
           fastcgi_param  CI_ENV "local_dev";
           include        fastcgi_params;
           fastcgi_split_path_info ^(.+\.php)(.*)$;
           # 隐藏index.php需开启
           fastcgi_param  PATH_TRANSLATED     $document_root$fastcgi_path_info;
        }
    
        # deny access to .htaccess files, if Apache's document root
        # concurs with nginx's one
        #
        #location ~ /\.ht {
        #    deny  all;
        #}
    }

##  最后 ##

最后贴上我的 docker-compose.yaml 文件，希望能帮助到你。

version: '2'
    
    services:
    
      nginx:
        container_name: nginx
        depends_on:
          - php
        links:
          - php:9000
        image: nginx
        ports:
          - "8083:80"
        privileged: true
        volumes:
          - "/Users/wanzhou/project/HealthExam_Guide/wwwroot:/usr/share/nginx/html"
          - "./nginx/conf.d/default.conf:/etc/nginx/conf.d/default.conf"
        #      - ~/Projects/sh-valley/docker-conf/lnmp/nginx/logs:/var/log/nginx
        networks:
          - lnmp-network
        restart: always
    
      php:
        container_name: php
        image: php:5.6-fpm-alpine3.8
        privileged: true
        volumes:
          - /Users/wanzhou/project/HealthExam_Guide/wwwroot:/www
        networks:
          - lnmp-network
        restart: always
    
    #  php-fpm:
    #    container_name: php-fpm
    #    image: php:7.0.7-fpm-alpine
    #    privileged: true
    #    ports:
    #      - "9005:9000"
    #    volumes:
    #      - "/Users/wanzhou/project/HealthExam_Standard/:/usr/local/nginx/html"
    #    restart: always
    #
    #  tengine:
    #    container_name: tengine
    #    depends_on:
    #      - php-fpm
    #    links:
    #      - php-fpm:9000
    #    image: chasontang/tengine:2.1.2
    #    privileged: true
    #    volumes:
    ##      - "./nginx.vh.default.conf:/etc/nginx/conf.d/default.conf"
    ##      - "./nginx.vh.default.conf:/usr/local/nginx/conf.d/default.conf"
    ##      - "./nginx.vh.default.conf:/etc/nginx/conf.d/localhost.conf"
    ##      - "./nginx.vh.default.conf:/usr/local/nginx/conf.d/localhost.conf"
    ##      - "./nginx.vh.default.conf:/usr/local/nginx/config/conf.d/default.conf"
    ##      - "./nginx.vh.default.conf:/usr/local/nginx/sbin/conf.d/default.conf"
    #      - "/Users/wanzhou/project/HealthExam_Standard/:/usr/local/nginx/html"
    #    ports:
    #      - "8082:80"
    #    restart: always
    
      redis:
        container_name: redis
        image: redis
    
      mysql:
        restart: always
        image: mysql:5.7.16
        container_name: mysql
    #    volumes:
    #      - ./mydir:/mydir
    #      - ./datadir:/var/lib/mysql
    #      - ./conf/my.cnf:/etc/my.cnf
    #      #      数据库还原目录 可将需要还原的sql文件放在这里
    #      - /docker/mysql/source:/docker-entrypoint-initdb.d
        environment:
          - "MYSQL_ROOT_PASSWORD=123456"
          - "MYSQL_DATABASE=health"
          - "TZ=Asia/Shanghai"
        ports:
          - 3307:3306
        networks:
          - lnmp-network
    
    networks:
      lnmp-network:

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[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L21laW1laWVlZQ_size_16_color_FFFFFF_t_70 1]: /images/20220829/0c5887d3e05e4589bf301c7fe888cd7b.png