无法创建从nginx到docker-gen的文件

Question

我正在使用jwilder/nginx-proxy以便在我的domain.tld中有一个项目，并且在api.domain.tld中有一个项目。我跟着this tutorial，我面临着自定义default.conf的问题。

docker run -d -p 80:80 -p 443:443 -v /home/myuser/docker_proxy.conf:/etc/nginx/conf.d/default.conf:ro -v /var/run/docker.sock:/tmp/docker.sock -v /etc/ssl/certs/dhparam.pem:/etc/ssl/certs/dhparam.pem -v /etc/letsencrypt:/etc/letsencrypt:rw -v /etc/nginx/snippets/fastcgi-php.conf:/etc/nginx/snippets/fastcgi-php.conf -v /etc/nginx/fastcgi.conf:/etc/nginx/fastcgi.conf --name proxy jwilder/nginx-proxy 

，但我收到以下错误：

WARNING: /etc/nginx/dhparam/dhparam.pem was not found. A pre-generated dhparam.pem will be used for now while a new one 
is being generated in the background. Once the new dhparam.pem is in place, nginx will be reloaded. 
    forego  | starting dockergen.1 on port 5000 
    forego  | starting nginx.1 on port 5100 
    dockergen.1 | 2017/10/16 18:56:26 Unable to create dest file /etc/nginx/conf.d/default.conf: rename /etc/nginx/conf.d/docker-gen123335743 /etc/nginx/conf.d/default.conf: device or resource busy 
    forego  | starting dockergen.1 on port 5100 
    forego  | sending SIGTERM to nginx.1 
    forego  | sending SIGTERM to dockergen.1 

default.conf首先，我从我的项目

docker container run -d --expose 80 --expose 443 -e VIRTUAL_HOST=domain.tld -e VIRTUAL_PORT=80,443 --name my_site my_site 

然后我运行的nginx代理运行图像文件：

# If we receive X-Forwarded-Proto, pass it through; otherwise, pass along the 
# scheme used to connect to this server 
map $http_x_forwarded_proto $proxy_x_forwarded_proto { 
    default $http_x_forwarded_proto; 
    ''  $scheme; 
} 
# If we receive X-Forwarded-Port, pass it through; otherwise, pass along the 
# server port the client connected to 
map $http_x_forwarded_port $proxy_x_forwarded_port { 
    default $http_x_forwarded_port; 
    ''  $server_port; 
} 
# If we receive Upgrade, set Connection to "upgrade"; otherwise, delete any 
# Connection header that may have been passed to this server 
map $http_upgrade $proxy_connection { 
    default upgrade; 
    '' close; 
} 
# Apply fix for very long server names 
server_names_hash_bucket_size 128; 
# Default dhparam 
ssl_dhparam /etc/ssl/certs/dhparam.pem; 
# Set appropriate X-Forwarded-Ssl header 
map $scheme $proxy_x_forwarded_ssl { 
    default off; 
    https on; 
} 
gzip_types text/plain text/css application/javascript application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript; 
log_format vhost '$host $remote_addr - $remote_user [$time_local] ' 
       '"$request" $status $body_bytes_sent ' 
       '"$http_referer" "$http_user_agent"'; 
access_log off; 
resolver 168.63.129.16; 
# HTTP 1.1 support 
proxy_http_version 1.1; 
proxy_buffering off; 
proxy_set_header Host $http_host; 
proxy_set_header Upgrade $http_upgrade; 
proxy_set_header Connection $proxy_connection; 
proxy_set_header X-Real-IP $remote_addr; 
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; 
proxy_set_header X-Forwarded-Proto $proxy_x_forwarded_proto; 
proxy_set_header X-Forwarded-Ssl $proxy_x_forwarded_ssl; 
proxy_set_header X-Forwarded-Port $proxy_x_forwarded_port; 
# Mitigate httpoxy attack (see README for details) 
proxy_set_header Proxy ""; 
server { 
    server_name _; # This is just an invalid value which will never trigger on a real hostname. 
    listen 80; 
    access_log /var/log/nginx/access.log vhost; 
    return 503; 
} 
# domain.tld 
upstream domain.tld { 
       ## Can be connect with "bridge" network 
      # my_site 
      server 172.17.0.3:80; 
} 
server { 
    server_name domain.tld; 
    server_name www.domain.tld; 
    listen 443; 

    root /var/www/public/; 
    index index.php index.html index.htm index.nginx-debian.html; 

    ssl_certificate /etc/letsencrypt/live/domain.tld/fullchain.pem; 
    ssl_certificate_key /etc/letsencrypt/live/domain.tld/privkey.pem; 

    ssl_protocols TLSv1 TLSv1.1 TLSv1.2; 
    ssl_prefer_server_ciphers on; 
    ssl_ciphers "EECDH+AESGCM:EDH+AESGCM:ECDHE-RSA-AES128-GCM-SHA256:AES256+EECDH:DHE-RSA-AES128-GCM-SHA256:AES256+EDH:ECDHE-$"; 
    ssl_session_cache shared:SSL:10m; 

    ssl_dhparam /etc/ssl/certs/dhparam.pem; 
    ssl on; 
    ssl_session_timeout 1d; 
    ssl_session_tickets off; 
    ssl_stapling on; 
    ssl_stapling_verify on; 

    location ~ \.php$ { 
     include snippets/fastcgi-php.conf; 
     fastcgi_pass unix:/var/run/php5-fpm.sock; 
    } 

    location ~ \.php$ { 
     try_files $uri /index.php =404; 
     fastcgi_split_path_info ^(.+\.php)(/.+)$; 
     fastcgi_pass unix:/var/run/php5-fpm.sock; 
     fastcgi_index index.php; 
     fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name; 
     include fastcgi_params; 
    } 

    access_log /var/log/nginx/access.log vhost; 
    location/{ 
     try_files $uri $uri/ /index.php?$query_string; 
     proxy_pass http://domain.tld; 
    } 
} 

我的主站点在Laravel实施。

我有点困惑，因为我无法在Google和GitHub问题中找到任何相关信息。

我的default.conf文件有问题，或者我没有设置容器？

谢谢。

Answer 1

问题是配置文件的名称。我用my_proxy.conf替换了default.conf，它工作。