Not able coonect to some Linix servers from Guacamole console

[Anburaj Palraj]

Hi All,

We have some Linux McAfee servers and find the kernel version of that below
.

Linux McAfee 3.10.96-2nssmp64 #1 SMP Tue Feb 16 11:19:43 UTC 2016 x86_64
x86_64 x86_64 GNU/Linux


If i try to login using Guacamole  console , am not able to connect and
find the error details in attachment .

But when i do manually  ssh like below  from Guacamole server it is working
.


ssh root@172.25.14.163

please help me to solve this issue .