无法启动容器

Question

我是新来的码头工人，试图使用厨师在码头上实现码头工人7.1 下面是我为安装，拉动centos镜像和创建容器而写的基本代码。

所有3个任务都成功执行。由于容器处于停止模式，我尝试通过输入docker start containerid来手动启动。当我检查docker ps时，我发现容器未启动。我尝试了几次，但无法启动容器。

泊坞代码中使用厨师

docker_service 'default' do 
    action [:create, :start] 
end 

docker_image 'centos' do 
    action :pull 
end 

docker_container 'check2' do 
    repo 'centos' 
    action :create 
end 

泊坞窗信息：

Containers: 6 
Running: 1 
Paused: 0 
Stopped: 5 
Images: 3 
Server Version: 1.12.1 
Storage Driver: devicemapper 
Pool Name: docker-8:1-523814-pool 
Pool Blocksize: 65.54 kB 
Base Device Size: 10.74 GB 
Backing Filesystem: xfs 
Data file: /dev/loop0 
Metadata file: /dev/loop1 
Data Space Used: 441.3 MB 
Data Space Total: 107.4 GB 
Data Space Available: 28.08 GB 
Metadata Space Used: 1.159 MB 
Metadata Space Total: 2.147 GB 
Metadata Space Available: 2.146 GB 
Thin Pool Minimum Free Space: 10.74 GB 
Udev Sync Supported: true 
Deferred Removal Enabled: false 
Deferred Deletion Enabled: false 
Deferred Deleted Device Count: 0 
Data loop file: /var/lib/docker/devicemapper/devicemapper/data 
WARNING: Usage of loopback devices is strongly discouraged for production use. Use `--storage-opt dm.thinpooldev` to specify a custom block storage device. 
Metadata loop file: /var/lib/docker/devicemapper/devicemapper/metadata 
Library Version: 1.02.107-RHEL7 (2016-06-09) 
Logging Driver: json-file 
Cgroup Driver: cgroupfs 
Plugins: 
Volume: local 
Network: null host bridge overlay 
Swarm: inactive 
Runtimes: runc 
Default Runtime: runc 
Security Options: seccomp 
Kernel Version: 3.10.0-229.4.2.el7.x86_64 
Operating System: CentOS Linux 7 (Core) 
OSType: linux 
Architecture: x86_64 
CPUs: 4 
Total Memory: 6.807 GiB 
ID: R24R:ORHY:XJQW:2HNI:U5TV:UGF7:B7VX:P6Z6:UHSR:YIMR:VGJT:4URU 
Docker Root Dir: /var/lib/docker 
Debug Mode (client): false 
Debug Mode (server): false 
Registry: https://index.docker.io/v1/ 
WARNING: bridge-nf-call-iptables is disabled 
WARNING: bridge-nf-call-ip6tables is disabled 
Insecure Registries: 
127.0.0.0/8 

请你帮我

Answer 1

默认情况下，centos图像将运行/bin/bash将立即退出无终端（-t）和标准输入（-i）可用。

尝试在容器

docker_container 'check2' do 
    repo 'centos' 
    command 'top -b -d 5' 
end