boot2docker vm在重新启动时会忘记更改

Question

基本上,在重新启动VM时,我在SSH连接到VM时所做的任何更改都会丢失.我假设当我停止VM时问题与错误相关联.

C:\Users\Tom>boot2docker stop
error in run: Failed to stop machine "boot2docker-vm": exit status 1

但是,我可能只是在做一些愚蠢的事情.

我遵循的顺序如下(docker logo elided),您可以看到它在重新启动时丢失了示例目录.

C:\Users\Tom>boot2docker up

Waiting for VM and Docker daemon to start.......................ooo
Started.
Writing C:\Users\Tom\.boot2docker\certs\boot2docker-vm\ca.pem
Writing C:\Users\Tom\.boot2docker\certs\boot2docker-vm\cert.pem
Writing C:\Users\Tom\.boot2docker\certs\boot2docker-vm\key.pem
Docker client does not run on Windows for now. Please use
    "boot2docker" ssh
to SSH into the VM instead.


C:\Users\Tom>boot2docker ssh
Boot2Docker version 1.5.0, build master : a66bce5 - Tue Feb 10 23:31:27 UTC 2015
Docker version 1.5.0, build a8a31ef
docker@boot2docker:~$ ls
boot2docker, please format-me
docker@boot2docker:~$ mkdir testdir
docker@boot2docker:~$ ls
boot2docker, please format-me  testdir/
docker@boot2docker:~$ exit

C:\Users\Tom>boot2docker stop
error in run: Failed to stop machine "boot2docker-vm": exit status 1

C:\Users\Tom>boot2docker status
poweroff

C:\Users\Tom>boot2docker start
Waiting for VM and Docker daemon to start...
....................ooo
Started.
Writing C:\Users\Tom\.boot2docker\certs\boot2docker-vm\ca.pem
Writing C:\Users\Tom\.boot2docker\certs\boot2docker-vm\cert.pem
Writing C:\Users\Tom\.boot2docker\certs\boot2docker-vm\key.pem
Docker client does not run on Windows for now. Please use
    "boot2docker" ssh
to SSH into the VM instead.


C:\Users\Tom>boot2docker ssh
Boot2Docker version 1.5.0, build master : a66bce5 - Tue Feb 10 23:31:27 UTC 2015
Docker version 1.5.0, build a8a31ef
docker@boot2docker:~$ ls
boot2docker, please format-me
docker@boot2docker:~$

运行

• Windows:8.1
• VirtualBox:4.3.12 r93733
• Boot2Docker 1.5.0版,构建大师:a66bce5 - 2015年2月10日星期二23:31:27 UTC
• Docker版本1.5.0,构建a8a31ef

Answer 1

这就是我在" 公司代理背后的Windows Boot2Docker "中所解释的:boot2docker用作Linux VM 的Tiny Core没有持久性.

您需要确保VirtualBox已下载并添加到VirtualBox /文件/设置/扩展/添加文件中的Oracle_VM_VirtualBox_Extension_PackOracle_VM_VirtualBox_Extension_Pack-4.x.yy-zzzzz.vbox-extpack.

如boot2docker中所述,您将可以访问(从您的Tiny Core ssh会话)到/c/Users/<yourLogin>(即%USERPROFILE%由Virtual Box共享)

我在b2d.bat启动脚本中所做的是复制我想要恢复的文件(主要是docker profile或者.ashrc,对于http_proxy设置和喜欢的别名),并保留我的所有其他修改 /c/Users/<yourLogin>.