如何SSH进入Vagrant 1.6 Docker Provider设置的boot2docker主机vm？

问题描述

1. 获取访问权限，我在OSX上，我希望能够SSH进入主机vm到一个本地的码头环境。这有助于理解和调试端口转发问题。


2. Vagrant rsync似乎留下了许多未使用的同步目录，正在吞噬我想要恢复的磁盘空间。要清楚的是，这个问题不是关于ssh进入Vagrant提供商创建的Docker容器，而是进入中间的boot2docker Vagrant创建的主机vm。
   
   
   

   我知道解决方法是不要将默认的boot2docker用作主机vm（如答案），但这不是这个问题。

   解决方案

   Vagrant的boot2docker保持boot2docker的ssh用户名和密码。

   
   
   

   默认情况下，端口从本地端口 2022 转发。您可以验证这一点：

     $ VBoxManage list vms | grep docker 
   docker-host_default_1234567890000_1234{3d66ecf6-4539-47ca-afd2-66f953cd9a3e} 
    $ VBoxManage showvminfo docker-host_default_1234567890000_1234 | grep ssh 
    NIC 1规则（1）：name = ssh，protocol = tcp，host ip = 127.0.0.1，host port = 2022，guest ip =，guest port = 22 
     

   然后登录：

     $ ssh docker @ localhost -p 2022 
    docker @ localhost的密码：tcuser 
    ##。 
    ## ## ## == 
    ## ## ## ## === 
    /\ ___ / === 
    ~~~ {~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ b \ \ __ / 
    \ ____ \ ______ / 
    _ _ ____ _ _ 
    | | __ ___ ___ | | _ | ___ \ __ | | ___ ___ | | _____ _ __ 
    | '_ \ / _ \ / _ \ | __ | __）/ _` | / _ \ / __ | | / / _ \'__ | 
    | | _）| （_）| （_）| | _ / __ /（_ | |（_）|（__ |  | _.__ / \ ___ / \ ___ / \__ | _____ \ __，_ | \\ ___ / \ ___ | _ | \_\ ___ | _ | 
    boot2docker：0.8.0 
    docker @ boot2docker：〜$ 
     pre> 
   I'm on OSX and I'd like to be able to SSH into the host vm in order to:
   
   Get access to a native docker environment. This facilitates understanding and debugging port forwarding issues. 
   Vagrant rsync seems to leave a lot of unused synced directories that's eating up disk space that I'd like to recover. 
   To be clear, this question is NOT about ssh:ing into the docker containers that the Vagrant provider creates, but into the intermediate boot2docker host vm that Vagrant creates. 
   
   I know that a workaround is to not use the default boot2docker as the host vm (as explained in the answer here), but that's not what this question is about.
    解决方案 
   Vagrant's boot2docker keeps boot2docker's ssh username and password.
   https://github.com/boot2docker/boot2docker#ssh-into-vm
   
   The port is forwarded from the local port 2022 by default. You can verify this:
   $ VBoxManage list vms | grep docker
   "docker-host_default_1234567890000_1234" {3d66ecf6-4539-47ca-afd2-66f953cd9a3e}
   $ VBoxManage showvminfo docker-host_default_1234567890000_1234 | grep ssh
   NIC 1 Rule(1):   name = ssh, protocol = tcp, host ip = 127.0.0.1, host port = 2022, guest ip = , guest port = 22
   And then login:
   $ ssh docker@localhost -p 2022
   docker@localhost's password: tcuser
                           ##        .
                     ## ## ##       ==
                  ## ## ## ##      ===
              /""""""""""""""""\___/ ===
         ~~~ {~~ ~~~~ ~~~ ~~~~ ~~ ~ /  ===- ~~~
              \______ o          __/
                \    \        __/
                 \____\______/
    _                 _   ____     _            _
   | |__   ___   ___ | |_|___ \ __| | ___   ___| | _____ _ __
   | '_ \ / _ \ / _ \| __| __) / _` |/ _ \ / __| |/ / _ \ '__|
   | |_) | (_) | (_) | |_ / __/ (_| | (_) | (__|   <  __/ |
   |_.__/ \___/ \___/ \__|_____\__,_|\___/ \___|_|\_\___|_|
   boot2docker: 0.8.0
   docker@boot2docker:~$ 
                           
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