Hi Mike,
   My apologies, I didn't mean to imply an sort of X2Go product called Cluster 
Services.  I'm simply referring to the Load Balanced implementation of X2Go 
Broker.  As Begnt Giger mentioned, there is a significant amount of 
infrastructure behind the Load Balanced implementation.  I would certainly 
agree with his assessment of account replication in Postgres.  While we could 
get around it, it would be a lot easier if we didn't have to.  Additionally, 
Load Balancing implementation seems to require the ability for root to write 
files to each individual's home directory.  In our case, all of our user home 
directories are hosted on a central NetApp server, and that home directory 
export is root squashed.

   Due to the significant challenges we're faced with this load balancing 
implementation, I was hoping there may be another approach we could take to 
load balancing an x2go terminal server, such as load balancing ssh connections 
using ballast.  This is purely exploratory and theoretical.  It just appears 
that certain assumptions are made about the network and service infrastructure 
environment with the currently offered load balancing implementation of X2Go 
Broker server that we are unable to meet, so I'm looking for an alternative.

Thanks!

--
Kermit Short, RHCE, RHCVA
Sr. Solutions Architect
Los Alamos National Laboratory

ph: (505) 667-6360
em: k_sh...@lanl.gov<mailto:k_sh...@lanl.gov>





On Wed, 2014-10-15 at 08:13 +0000, Mike Gabriel wrote:


Hi Kermit,

On  Di 14 Okt 2014 20:35:01 CEST, Short, Kermit wrote:

>    I've tried using the Cluster Services developed by the X2Go team,
> but it seems to have major issues with root-squashed NFS mounted
> home directories, so it's somewhat of a no go for me.  Hence, my
> quest for open source alternatives.

What exactly is the "Cluster Services"? None of us has developed
something under that name.

With our project "X2Go Session Broker" there are indeed some caveats
regarding HOMEs on NFS.

Please report bugs / enter the discussion with us, so we can pin down
the causes of your problems.

Mike


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