[AG-TECH] Re: Shared Application Problem

[Thomas D. Uram]

Lijuan:

You can try the following:

- Make sure that pc1 can resolve the hostname of pc2, and vice versa.
- Make sure the time on each pc is synchronized to an ntp server.
- Look in the VenueClient.log and VenueServer.log files for an indication of the problem; 
send the logfiles to me if you can't see any problem there, and I'll have a look.

Tom


Lijuan Geng wrote:
> Hello,
>  
> I have set up a Local Venue Server to improve the Shared Application Speed.
>  
> The situation is: Server on pc1 can only be connected by the Venue 
> Client on pc1, while Server on pc2 can only be connected by Venue Client 
> on pc2. When I try to use the Venue Client on pc1 to connect to Server 
> on pc2, the connection cannot be established.
>  
> Network no problem. In Venue Management Tool, I didn't set anything 
> special. I wonder if other settings are wrong?
>  
> Please give me some suggestions, Thanks!!
>  
> Lijuan
> 
> 
> */"Thomas D. Uram" <turam at mcs.anl.gov>/* wrote:
> 
> 
>     Lijuan:
> 
>     Yes, you can run a VenueServer closer to your client(s) to speed up
>     interactions (event
>     distribution) in shared applications. Running a venue server is
>     quite simple; you can
>     find details in the Venue Management manual here:
> 
>     http://www.mcs.anl.gov/fl/research/accessgrid/documentation/VENUE_MANAGEMENT_MANUAL_HTML/VenueManagementManualHTML.htm
> 
>     One detail that's not entirely clear there is the exact command line
>     needed to start a
>     server on Linux. You can just run 'VenueServer.py' to start the
>     venue server, and use the
>     '-h' option to see other options for running the venue server.
> 
>     Tom
> 
> 
> 
> 
>     Lijuan Geng wrote:
>      > Hi,
>      >
>      > When I launch Shared Applications, the delay from the controller
>      > computer to other computers is too long. Since the controller
>      > computer commands have to be sent to Venue Server, then from Venue
>      > Server to other computers. If the Venue Server is quite far away,
>      > then the delay will be very long.
>      >
>      > I wonder if a local venue server can be set up so that the Shared
>      > Application speed can be improved?
>      >
>      > Please give me some suggestions, Thanks!
>      >
>      > Lijuan
>      >
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