[Planetlab-users] "connection timed out" to
nspring at cs.umd.edu
Tue Jul 5 11:57:38 EDT 2005
On Jul 4, 2005, at 1:10 AM, Gu Yan wrote:
> I am a newie for planetlab. I am trying to build the link from
> singapore to berkeley node, but it always shows "connection timed
> out". What could I do to make my application work?
Ensure that the .sg nodes are not behind firewalls, ensure that the
berkeley node is up, use traceroute and ping to determine if and
where a problem occurs, see if other nodes can contact berkeley, see
if other nodes can contact singapore, change the port your
application uses, configure your application to retry connection
attempts several times... that's all I can think of at the moment.
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