Uploaded image for project: 'Guacamole'
  1. Guacamole
  2. GUACAMOLE-1206

Unable to connect via SSH to Spectra Logic storage

    XMLWordPrintableJSON

Details

    • Bug
    • Status: Open
    • Minor
    • Resolution: Unresolved
    • 1.2.0
    • None
    • SSH
    • None
    • Ubuntu 20.04, docker 19.03.13, Guacamole 1.2.0

    Description

      We have a Spectra Logic storage box here and the remote console uses SSH but with a restricted shell, not a standard shell (sh/bash/whatever). When attempting to connect, guacd stalls and never returns (or I wasn't patient enough to wait several minutes). This was working in 0.9.8. If I read correctly changes were made in 1.1.0 to interrogate the remote SSH server for stuff like the shell used, setting the TZ and locale.

      All our old connections have been redone in the configuration and work seamlessly except this one.  SSH connections with 'normal' OpenSSH servers are working perfectly. Pretty sure that this new handshake is not working in this context. How should I investigate this and is there a way to revert to the old behavior ? 

      Messages outputted by guacd:

      guacd[6]: INFO: Creating new client for protocol "ssh"
      guacd[6]: INFO: Connection ID is "$af567702-1461-451c-8238-c2f50fa16a01"
      guacd[1876]: INFO:      User "@91f7ab2c-6970-4f40-a3bc-0640160da256" joined connection "$af567702-1461-451c-8238-c2f50fa16a01" (1 users now present)
      guacd[1876]: WARNING:   No known host keys provided, host identity will not be verified.
      guacd[1876]: WARNING:   Unsupported number of keyboard-interactive prompts: 0
      guacd[1876]: WARNING:   Unable to set the timezone: SSH server refused to set "TZ" variable.
      guacd[1876]: WARNING:   No known host keys provided, host identity will not be verified.
      guacd[1876]: WARNING:   Unsupported number of keyboard-interactive prompts: 0
      

       

       

      Attachments

        Activity

          People

            Unassigned Unassigned
            lprefontaine Luc Prefontaine
            Votes:
            0 Vote for this issue
            Watchers:
            2 Start watching this issue

            Dates

              Created:
              Updated: