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updated the running ssh service example with the video's transcription

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Roberto Gandolfo Hashioka 2013-05-29 11:29:30 -07:00
parent 08e5f12954
commit c7af917d13
1 changed files with 47 additions and 2 deletions
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docs/sources/examples/running_ssh_service.rst
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@ -21,7 +21,6 @@ minutes and not entirely smooth, but gives you a good idea.
<iframe width="800" height="400" src="http://ascii.io/a/2637/raw" frameborder="0"></iframe>
</div>
You can also get this sshd container by using
::
@ -30,3 +29,49 @@ You can also get this sshd container by using
The password is 'screencast'
**Video's Transcription:**
.. code-block:: bash
# Hello! We are going to try and install openssh on a container and run it as a servic
# let's pull base to get a base ubuntu image.
$ docker pull base
# I had it so it was quick
# now let's connect using -i for interactive and with -t for terminal
# we execute /bin/bash to get a prompt.
$ docker run -i -t base /bin/bash
# now let's commit it
# which container was it?
$ docker ps -a |more
$ docker commit a30a3a2f2b130749995f5902f079dc6ad31ea0621fac595128ec59c6da07feea dhrp/sshd
# I gave the name dhrp/sshd for the container
# now we can run it again
$ docker run -d dhrp/sshd /usr/sbin/sshd -D # D for daemon mode
# is it running?
$ docker ps
# yes!
# let's stop it
$ docker stop 0ebf7cec294755399d063f4b1627980d4cbff7d999f0bc82b59c300f8536a562
$ docker ps
# and reconnect, but now open a port to it
$ docker run -d -p 22 dhrp/sshd /usr/sbin/sshd -D
$ docker port b2b407cf22cf8e7fa3736fa8852713571074536b1d31def3fdfcd9fa4fd8c8c5 22
# it has now given us a port to connect to
# we have to connect using a public ip of our host
$ hostname
$ ifconfig
$ ssh root@192.168.33.10 -p 49153
# Ah! forgot to set root passwd
$ docker commit b2b407cf22cf8e7fa3736fa8852713571074536b1d31def3fdfcd9fa4fd8c8c5 dhrp/sshd
$ docker ps -a
$ docker run -i -t dhrp/sshd /bin/bash
$ passwd
$ exit
$ docker commit 9e863f0ca0af31c8b951048ba87641d67c382d08d655c2e4879c51410e0fedc1 dhrp/sshd
$ docker run -d -p 22 dhrp/sshd /usr/sbin/sshd -D
$ docker port a0aaa9558c90cf5c7782648df904a82365ebacce523e4acc085ac1213bfe2206 22
$ ifconfig
$ ssh root@192.168.33.10 -p 49154
# Thanks for watching, Thatcher thatcher@dotcloud.com