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
$ ./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。
$ ./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:RGHFDocker 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。
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
