diff --git a/docs/sources/examples/running_ssh_service.rst b/docs/sources/examples/running_ssh_service.rst index fa3a2a7ad5..54ca4cd200 100644 --- a/docs/sources/examples/running_ssh_service.rst +++ b/docs/sources/examples/running_ssh_service.rst @@ -20,7 +20,7 @@ minutes and not entirely smooth, but gives you a good idea.
- + You can also get this sshd container by using :: @@ -33,47 +33,57 @@ The password is 'screencast' .. code-block:: bash - # Hello! We are going to try and install openssh on a container and run it as a servic - # let's pull ubuntu to get a base ubuntu image. - $ docker pull ubuntu - # 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 ubuntu /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* is deprecated, better use *ip addr show* now - $ 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* is deprecated, better use *ip addr show* now - $ ifconfig - $ ssh root@192.168.33.10 -p 49154 - # Thanks for watching, Thatcher thatcher@dotcloud.com + # Hello! We are going to try and install openssh on a container and run it as a servic + # let's pull ubuntu to get a base ubuntu image. + $ docker pull ubuntu + # 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 + # yes! we are in! + # now lets install openssh + $ apt-get update + $ apt-get install openssh-server + # ok. lets see if we can run it. + $ which sshd + # we need to create priviledge separation directory + $ mkdir /var/run/sshd + $ /usr/sbin/sshd + $ exit + # 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* is deprecated, better use *ip addr show* now + $ 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* is deprecated, better use *ip addr show* now + $ ifconfig + $ ssh root@192.168.33.10 -p 49154 + # Thanks for watching, Thatcher thatcher@dotcloud.com