Hi Nick, Apologies for the huge delay. Guacamole 1.2. I never get an ssh connection. I get the OOM while it’s trying to connect. root@guacamole-12:~# locate libssh2.so /usr/lib/x86_64-linux-gnu/libssh2.so /usr/lib/x86_64-linux-gnu/libssh2.so.1 /usr/lib/x86_64-linux-gnu/libssh2.so.1.0.1
Regards, Bogdan > On 6 Nov 2020, at 04:26, Nick Couchman <[email protected]> wrote: > > On Thu, Nov 5, 2020 at 7:29 PM Stefan Bogdan Cimpeanu <[email protected] > <mailto:[email protected]>> wrote: > Hello, > > I’m running guacamole successfully with more than 40 concurrent RDP users to > some 700+ VM’s. Never experienced any kind of performance/resource depletion > issues. > > Today I configure a simple SSH connection, with user/password authentication. > Guacd is being killed by kernel with OOM as soon as I try to connect to the > SSH connection. > I’m trying this on one of our failover servers which has literally 0 other > users on it. Can you please advise what’s wrong? > > Below is the output of syslog. > > Yeah, 29GB is a lot of memory to use for a single SSH connection. A couple of > questions for you: > - What version of guacd are you running? > - What version of libssh2 are you running? > - What are you doing inside the SSH connection when guacd runs out of memory? > > -Nick
