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https://issues.apache.org/jira/browse/GUACAMOLE-1206?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Mike Jumper updated GUACAMOLE-1206:
-----------------------------------
    Docs Text:   (was: 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
)

> SSH connection - restricted shell
> ---------------------------------
>
>                 Key: GUACAMOLE-1206
>                 URL: https://issues.apache.org/jira/browse/GUACAMOLE-1206
>             Project: Guacamole
>          Issue Type: Bug
>          Components: guacd, SSH
>    Affects Versions: 1.2.0
>         Environment: Ubuntu 20.04, docker 19.03.13, Guacamole 1.2.0
>            Reporter: Luc Prefontaine
>            Priority: Major
>
> 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 ? 
> I pasted the messages outputted by guacd in the Docs text section.
>  
>  



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