I can do it myself again....i guess my changes from some years ago didn't 
stick.  What is needed is to loop with say 60 second sleeps after testing for 
success from ssh.  Even if a server or network is down for hours then xtalopt 
won't skip a beat and jobs will complete and be tallied from the server as soon 
as the network comes back.
Sincerely,

Ron


Sent from my iPad

> On Aug 17, 2015, at 9:41 AM, David Lonie <[email protected]> wrote:
> 
>> On Fri, Aug 14, 2015 at 4:35 PM, Cohen, Ronald <[email protected]> 
>> wrote:
>> I had fixed this in an earlier version but don't remember how.
>> Sometimes the connection to the server or nameserver goes down (about
>> once a day) and I see an error like:
>> 
>> SSHConnectionLibSSH::isConnected(): server timeout.
>> SSH error:  Failed to resolve hostname legion.rc.ucl.ac.uk (Name or
>> service not known)
>> "Cannot connect to ssh server [email protected]:22"
>> Warning:  "Cannot connect to ssh server"
> 
> If you're having issues resolving hosts, there's not much that can be done 
> about that from the XtalOpt side of things. Might be VPN related? 
> 
> Dave
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