我正在使用Docker设置一个Laravel应用程序，使用我在这里找到的Docker镜像配置：https://blog.pusher.com/docker-for-development-laravel-php/
现在，这在我的Ubuntu机器（16.04）上工作正常，但在Window（10 Pro）上我得到一个奇怪的错误。它首先抱怨没有找到composer.json文件。然后，随着我对localhost:8000的每个请求，我收到以下错误：
15#15: *1 open() "/var/www/public404" failed (2: No such file or directory), client: 172.17.0.1, server: , request: "GET / HTTP/1.1", host: "localhost:8000"
我对此很新，但似乎nginx指向/var/www/public404 - 我不知道“404”是如何到达那里的。我有一种感觉它与try_files $uri = 404;文件中的site.conf行有关，但是，我真的不知道它是如何工作的，我不想打破它...奇怪的是，这适用于Ubuntu，但不是在Windows上（或许这根本不奇怪？）。
我使用docker build . -t my-image来构建图像，使用docker run -p 8000:80 --name="my-container" my-image来运行使用图像的容器。
所有配置文件的EOL都设置为换行符。有谁知道我怎么解决这个问题？
Dockerfile
FROM nginx:mainline-alpine
LABEL maintainer="John Doe <john@doe>"
COPY start.sh /start.sh
COPY nginx.conf /etc/nginx/nginx.conf
COPY supervisord.conf /etc/supervisord.conf
COPY site.conf /etc/nginx/sites-available/default.conf
RUN apk add --update \
php7 \
php7-fpm \
php7-pdo \
php7-pdo_mysql \
php7-mcrypt \
php7-mbstring \
php7-xml \
php7-openssl \
php7-json \
php7-phar \
php7-zip \
php7-dom \
php7-session \
php7-tokenizer \
php7-zlib && \
php7 -r "copy('http://getcomposer.org/installer', 'composer-setup.php');" && \
php7 composer-setup.php --install-dir=/usr/bin --filename=composer && \
php7 -r "unlink('composer-setup.php');" && \
ln -s /etc/php7/php.ini /etc/php7/conf.d/php.ini
RUN apk add --update \
bash \
openssh-client \
supervisor
RUN mkdir -p /etc/nginx && \
mkdir -p /etc/nginx/sites-available && \
mkdir -p /etc/nginx/sites-enabled && \
mkdir -p /run/nginx && \
ln -s /etc/nginx/sites-available/default.conf /etc/nginx/sites-enabled/default.conf && \
mkdir -p /var/log/supervisor && \
rm -Rf /var/www/* && \
chmod 755 /start.sh
RUN sed -i -e "s/;cgi.fix_pathinfo=1/cgi.fix_pathinfo=0/g" \
-e "s/variables_order = \"GPCS\"/variables_order = \"EGPCS\"/g" \
/etc/php7/php.ini && \
sed -i -e "s/;daemonize\s*=\s*yes/daemonize = no/g" \
-e "s/;catch_workers_output\s*=\s*yes/catch_workers_output = yes/g" \
-e "s/user = nobody/user = nginx/g" \
-e "s/group = nobody/group = nginx/g" \
-e "s/;listen.mode = 0660/listen.mode = 0666/g" \
-e "s/;listen.owner = nobody/listen.owner = nginx/g" \
-e "s/;listen.group = nobody/listen.group = nginx/g" \
-e "s/listen = 127.0.0.1:9000/listen = \/var\/run\/php-fpm.sock/g" \
-e "s/^;clear_env = no$/clear_env = no/" \
/etc/php7/php-fpm.d/www.conf
EXPOSE 443 80
WORKDIR /var/www
CMD ["/start.sh"]
start.是
#!/bin/bash
# ----------------------------------------------------------------------
# Create the .env file if it does not exist.
# ----------------------------------------------------------------------
if [[ ! -f "/var/www/.env" ]] && [[ -f "/var/www/.env.example" ]];
then
cp /var/www/.env.example /var/www/.env
fi
# ----------------------------------------------------------------------
# Run Composer
# ----------------------------------------------------------------------
if [[ ! -d "/var/www/vendor" ]];
then
cd /var/www
composer update
composer dump-autoload -o
fi
# ----------------------------------------------------------------------
# Start supervisord
# ----------------------------------------------------------------------
exec /usr/bin/supervisord -n -c /etc/supervisord.conf
site.conf
server {
listen 80;
root /var/www/public;
index index.php index.html;
location / {
try_files $uri $uri/ /index.php?$query_string;
}
location ~ /\. {
deny all;
}
location ~ \.php$ {
try_files $uri = 404;
fastcgi_split_path_info ^(.+\.php)(/.+)$;
fastcgi_pass unix:/var/run/php-fpm.sock;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
include fastcgi_params;
}
nginx.conf
user nginx;
worker_processes 1;
error_log /var/log/nginx/error.log warn;
pid /var/run/nginx.pid;
events {
worker_connections 1024;
}
http {
include /etc/nginx/mime.types;
default_type application/octet-stream;
access_log off;
sendfile on;
#tcp_nopush on;
keepalive_timeout 65;
#gzip on;
include /etc/nginx/sites-enabled/*.conf;
}
supervisord.conf
[unix_http_server]
file=/dev/shm/supervisor.sock
[supervisord]
logfile=/tmp/supervisord.log
logfile_maxbytes=50MB
logfile_backups=10
loglevel=warn
pidfile=/tmp/supervisord.pid
nodaemon=false
minfds=1024
minprocs=200
user=root
[rpcinterface:supervisor]
supervisor.rpcinterface_factory = supervisor.rpcinterface:make_main_rpcinterface
[supervisorctl]
serverurl=unix:///dev/shm/supervisor.sock
[program:php-fpm7]
command = /usr/sbin/php-fpm7 --nodaemonize --fpm-config /etc/php7/php-fpm.d/www.conf
autostart=true
autorestart=true
priority=5
stdout_logfile=/dev/stdout
stdout_logfile_maxbytes=0
stderr_logfile=/dev/stderr
stderr_logfile_maxbytes=0
[program:nginx]
command=/usr/sbin/nginx -g "daemon off;"
autostart=true
autorestart=true
priority=10
stdout_logfile=/dev/stdout
stdout_logfile_maxbytes=0
stderr_logfile=/dev/stderr
stderr_logfile_maxbytes=0
正如上面的评论中所提到的，我只是忘了在-v命令中添加docker run参数，如下所示：
docker run -p 8000:80 -v $PWD/src:/var/www --name="my-container" my-image
... $PWD/src是src目录的完整路径。