/usr/bin/shinny-server.sh：在Ubuntu上运行R Shinny docker时权限被拒绝

我构建了一个基本的R-Shining应用程序，并希望在Ubuntu 18.04虚拟机上对其进行dockerize

我遵循了这一点

并得到以下情况:

R应用程序

应用程序R

shinny-server.conf

# Define the user we should use when spawning R Shiny processes
run_as shiny;

# Define a top-level server which will listen on a port
server {
  # Instruct this server to listen on port 80. The app at dokku-alt need expose PORT 80, or 500 e etc. See the docs
  listen 80;

  # Define the location available at the base URL
  location / {

    # Run this location in 'site_dir' mode, which hosts the entire directory
    # tree at '/srv/shiny-server'
    site_dir /srv/shiny-server;

    # Define where we should put the log files for this location
    log_dir /var/log/shiny-server;

    # Should we list the contents of a (non-Shiny-App) directory when the user 
    # visits the corresponding URL?
    directory_index on;
  }
}

shy-server.sh

#!/bin/sh

# Make sure the directory for individual app logs exists
mkdir -p /var/log/shiny-server
chown shiny.shiny /var/log/shiny-server

exec shiny-server >> /var/log/shiny-server.log 2>&1

目录结构是

 - app/app.R
 - Dockerfile
 - shiny-server.sh
 - shiny-server.conf

我用码头工人

Docker版本18.09.9，版本1752eb3

并使用

sudo docker build -t test .

但是当我运行它时

 sudo docker run test 


docker: Error response from daemon: OCI runtime create failed: container_linux.go:345: starting container process caused "exec: \"/usr/bin/shiny-server.sh\": permission denied": unknown.
ERRO[0001] error waiting for container: context canceled 

我浏览了提到这个问题的各种论坛，并尝试更改权限。 我很困惑，因为在我看来，这个案件是一个基本的例子

==评论后的版本====

我已更改.sh文件的所有权和权限

sudo  chown shiny:shiny shiny-server.sh 
 sudo chmod u+ shiny-server.sh 

重建图像

 sudo docker build -t test .

重播

 sudo docker run test 

---

但是它什么也不做，没有任何类型的错误或消息，只是转到下一行。

图像中的

/usr/bin/shinny server.sh

脚本是否实际标记为可执行？好的，大卫，我编辑了这个问题。

 sudo docker build -t test .

 sudo docker run test