通过 Docker Machine 部署时 Docker 共享 /var/run/docker.sock

Question

我一直在尝试使用 Docker Machine 和 Docker Compose 部署容器。我正在运行Windows 10和适用于 Windows 的 docker v1.12.5。

当我启动配置时，我运行以下命令：

docker-machine env my-machine
& "C:\Program Files\Docker\Docker\Resources\bin\docker-machine.exe" env my-machine | Invoke-Expression

这将使我的机器处于活动状态

之后我想部署我的配置，它有一个nginx 代理和一个nodejs应用程序。在这个代理上我配置了 2 个站点。

server {
    listen 443 ssl;
    server_name mysite.com;

    access_log /var/log/nginx/mysite.log;
    error_log /var/log/nginx/mysite.log;

    location / {
      add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always;
      proxy_set_header X-Real-IP $remote_addr;
      proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
      proxy_set_header Host $http_host;
      proxy_set_header X-NginX-Proxy true;
      proxy_pass http://myapp:8080/;
      proxy_redirect off;
    }

    location ^~ /.well-known/acme-challenge {      
      root /usr/share/nginx/html;
      default_type "text/plain";      
    }

    ssl_certificate /etc/letsencrypt/live/msite.com/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/mysite.com/privkey.pem;
    ssl_session_cache shared:le_nginx_SSL:1m;
    ssl_session_timeout 1440m;
    ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
    ssl_prefer_server_ciphers on;
    ssl_stapling on;
    ssl_stapling_verify on;
    ssl_dhparam /etc/ssl/certs/dhparam.pem;
    ssl_ciphers "ECDHE-ECDSA-AES128-GCM-SHA256 ECDHE-ECDSA-AES256-GCM-SHA384 ECDHE-ECDSA-AES128-SHA ECDHE-ECDSA-AES256-SHA ECDHE-ECDSA-AES128-SHA256 ECDHE-ECDSA-AES256-SHA384 ECDHE-RSA-AES128-GCM-SHA256 ECDHE-RSA-AES256-GCM-SHA384 ECDHE-RSA-AES128-SHA ECDHE-RSA-AES128-SHA256 ECDHE-RSA-AES256-SHA384 DHE-RSA-AES128-GCM-SHA256 DHE-RSA-AES256-GCM-SHA384 DHE-RSA-AES128-SHA DHE-RSA-AES256-SHA DHE-RSA-AES128-SHA256 DHE-RSA-AES256-SHA256 EDH-RSA-DES-CBC3-SHA";
}

server {
    listen 8000;
    server_name mysite;
    return 301 https://$host$request_uri;
}

Nginx现在应该获得一个证书，为此我发现我可以使用它letsencrypt-nginx-proxy-companion可以生成并管理我的网站的证书。

我对这个同伴的配置如下：

letsencrypt-nginx-proxy-companion:
  image: jrcs/letsencrypt-nginx-proxy-companion
  volumes_from:
    - nginx
  volumes:
    - /var/run/docker.sock:/tmp/docker.sock:ro
    - nginx_certs:/etc/nginx/certs:rw
  environment:
    - NGINX_DOCKER_GEN_CONTAINER=nginx-gen

每次运行时docker-compose up -d我都会收到以下错误消息：

对于 letsencrypt-nginx-proxy-companion 无法为服务 letsencrypt-nginx-proxy-companion 创建容器：创建 \var\run\docker.sock：“\var\run\docker.sock”包含本地卷名的无效字符，仅允许“[a-zA-Z0-9][a-zA-Z0-9_.-]”

希望有人能帮助我修复这个错误。