Docker：Windows10 Home 上使用Docker遇到的一些问题

╰+攻爆jí腚メ 2022-01-27 05:43 486阅读 0赞

**目录**

问题一、docker.exe: Error response from daemon: invalid mode: \\Program Files\\Git\\var\\jenkins\_home

问题二、Windows 10中docker image的存放路径

问题三、docker中的应用无法被外网访问

--------------------

开发环境:

Windows 10 Home  
Docker Toolbox

### 问题一、docker.exe: Error response from daemon: invalid mode: \\Program Files\\Git\\var\\jenkins\_home ###

> $ ./docker run  -u root --rm  -d  -p 8080:8080  -p 50000:50000 -v /var/jenkins-data:/var/jenkins\_home jenkinsci/blueocean  
> C:\\Docker Toolbox\\docker.exe: Error response from daemon: invalid mode: \\Program Files\\Git\\var\\jenkins\_home.

将文件路径前的/改成//

> $ ./docker run  -u root --rm  -d  -p 8080:8080  -p 50000:50000 -v //var/jenkins-data://var/jenkins\_home --name jenkins-blueocean jenkinsci/blueocean

另外一种方式就是设置将docker安装路径设置到PATH中，这样使用/就行。

需要说明的是路径/var/jenkins-data是virtualBox虚拟机上的路径，不是windows10上的路径。

### 问题二、Windows 10中docker image的存放路径 ###

> $ ./docker info  
> Containers: 1  
>  Running: 0  
>  Paused: 0  
>  Stopped: 1  
> Images: 1  
> Server Version: 18.09.5  
> Storage Driver: overlay2  
>  Backing Filesystem: extfs  
>  Supports d\_type: true  
>  Native Overlay Diff: true  
> Logging Driver: json-file  
> Cgroup Driver: cgroupfs  
> Plugins:  
>  Volume: local  
>  Network: bridge host macvlan null overlay  
>  Log: awslogs fluentd gcplogs gelf journald json-file local logentries splunk syslog  
> Swarm: inactive  
> Runtimes: runc  
> Default Runtime: runc  
> Init Binary: docker-init  
> containerd version: bb71b10fd8f58240ca47fbb579b9d1028eea7c84  
> runc version: 2b18fe1d885ee5083ef9f0838fee39b62d653e30  
> init version: fec3683  
> Security Options:  
>  seccomp  
>   Profile: default  
> Kernel Version: 4.14.111-boot2docker  
> Operating System: Boot2Docker 18.09.5 (TCL 8.2.1)  
> OSType: linux  
> Architecture: x86\_64  
> CPUs: 1  
> Total Memory: 989.4MiB  
> Name: default  
> ID: O7UQ:EK7F:7KRS:HI6Z:LCMR:BVMZ:L255:I4FP:YCKI:2OCS:JQ73:RGHF  
> Docker Root Dir: /mnt/sda1/var/lib/docker  
> Debug Mode (client): false  
> Debug Mode (server): false  
> No Proxy: 192.168.99.100  
> Username: netyeaxi  
> Registry: https://index.docker.io/v1/  
> Labels:  
>  provider=virtualbox  
> Experimental: false  
> Insecure Registries:  
>  127.0.0.0/8  
> Live Restore Enabled: false

Docker Root Dir对应的路径就是images存放的路径。同样，此路径也是virtualBox虚拟机上的路径。

### 问题三、docker中的应用无法被外网访问 ###

使用Docker Toolbox时，会在VirtualBox中生成一个默认的虚拟机Default  
需要在VirtualBox -> Default -> 网络 中设置端口转发

参考文档

[Docker Toolbox: Error response from daemon: invalid mode: /root/docker][Docker Toolbox_ Error response from daemon_ invalid mode_ _root_docker]

[Docker Toolbox_ Error response from daemon_ invalid mode_ _root_docker]: https://stackoverflow.com/questions/50540721/docker-toolbox-error-response-from-daemon-invalid-mode-root-docker