Re: SSH sessions show blank screen after login

[Adrian Owen]

Does putty connect without issue?

 Original Message 
Subject: Re: SSH sessions show blank screen after login
From: Nick Couchman
To: user@guacamole.apache.org
CC:

On Fri, Jun 1, 2018 at 11:24 AM, dedwards913 
mailto:dedwa...@goodwillnwnc.org>> wrote:
Thanks Nick.  When I try SSH from the guac server command line, I get
"connection refused".

This sounds like a network issue.  Is the system running guacd on a different 
network from your desktop?  It almost sounds like there's an ACL or firewall 
preventing the guacd system from communicating with the devices you're trying 
to manage.

-Nick

Re: SSH sessions show blank screen after login

[Nick Couchman]

On Fri, Jun 1, 2018 at 11:24 AM, dedwards913 
wrote:

> Thanks Nick.  When I try SSH from the guac server command line, I get
> "connection refused".
>

This sounds like a network issue.  Is the system running guacd on a
different network from your desktop?  It almost sounds like there's an ACL
or firewall preventing the guacd system from communicating with the devices
you're trying to manage.

-Nick

Re: SSH sessions show blank screen after login

[dedwards913]

Thanks Nick.  When I try SSH from the guac server command line, I get
"connection refused".

I normally connect to these devices (Cisco routers and switches) from my
desktop using SSH2 in SecureCRT.  They are set up to allow SSH only, but no
restriction on the source IP.

Nothing new in the logs so far,

DE




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SSH sessions show blank screen after login

[dedwards913]

I've got a recent install of Guacamole 0.9.14 on CentOS 7, plus MySQL and
LDAP.  My RDP sessions are working fine, but I'm having trouble with the SSH
sessions.  The sessions are set up with the simplest possible configuration
- only the IP address of the target host is specified.  Everything else is
default.

I do connect and get the login and password prompts, but after entering the
password the screen is blank and does not respond.  All I can do is
disconnect using the Guacamole menu.

I've looked at the logs but did not see anything that looked helpful to me. 
Please let me know if there is something specific I should check.

Thanks,

DE




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