[Bug 1814249] Re: ssh host keys not generated on installer image

Michael Hudson-Doyle mwhudsonlp at fastmail.fm
Sun Feb 3 22:24:16 UTC 2019


Going forward openssh-server is not present in the install image at all.
If you install it, keys will be generated as usual.

** Changed in: subiquity (Ubuntu)
       Status: New => Invalid

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Title:
  ssh host keys not generated on installer image

Status in subiquity package in Ubuntu:
  Invalid

Bug description:
  Steps to reproduce:

  1. Boot into the installer.
  2. Press Alt-F2 to get a shell.
  3. Use "ssh-import-id" to import your own ssh key.
  4. Type "ip a" to get the IP address.
  5. Log in from a different machine on the same network.

  sshd fails to work because the host keys are not generated.

  Workaround: dpkg-reconfigure openssh-server && systemctl restart ssh

  Use case: for any kind of hacking around what the installer is doing,
  it is convenient to do from a different machine where I have a
  terminal window, a web browser, copy and paste, etc available.

  I believe, but am not certain, that this happens with the subiquity
  image currently available for download for 18.04.

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