Hello all,<br><br>My apologies if this has been covered by other people in the past, however I have spent considerable time searching the archives for instructions on how to fix this issue (or even exactly where it stems from). <br>
<br>Here at RIT I have been working on setting up a Unicast Bridge, however I have run into a snag. I have the bridge up and working fine, I consistently have 2 of our own nodes connected through the bridge at all times that they are up, so it works as a bridge already. Our problem is that for about 5 minutes the bridge shows up in the registry list as an option for the nodes, but after that 5 minutes it disappears from the registry list if a registry purge is used, or if a node logs into AG after the registry timeout happens it is gone. If the bridge is in the list from those 5 minutes, and the list is not purged, that node can still connect and disconnect from the bridge server without a problem, so it is still up and working.<br>
<br>For details, I am running on Fedora 12, using the Bridge python script that is installed with AG3.2 (it has a created date of 2005/12/06 in case it has been updated). When running the script I am running it with the following command:<br>
<br><div style="margin-left: 40px;">./Bridge -n "RIT Brooklyn" -l RIT<br></div><br>I have been watching the log file that I have been directing all the output to, and the beginning I have found an interesting entry, but this is only when there are no clients connected:<br>
<br><div style="margin-left: 40px;">reached inactivity timeout and have no clients; exiting<br>Traceback (most recent call last):<br> File "/usr/lib/python2.6/site-packages/AccessGrid3/AccessGrid/AGXMLRPCServer.py", line 63, in run <br>
self.handle_request()<br> File "/usr/lib/python2.6/SocketServer.py", line 262, in handle_request<br> fd_sets = select.selectP[self], [], [], timeout)<br>error: (4, 'Interrupted system call')<br>
</div><br><br>However when there are clients connected it every so often just prints out the connection information as follows:<br><br><div style="text-align: left; margin-left: 40px;">max_unicast_mem is 32<br>myhostname=brooklyn<br>
myhostipaddress=129.21.x.x<br><br>using multicast <br>ucport [data]=51390 ucport [rtcp]=51391<br>mcport [data]=56384 mcport [rtcp]=56385<br>making multicast port [0]<br>making multicast port [1]<br>No bridge.acl file found, no ACL set<br>
<br></div><div style="text-align: left;">If anyone has information that could help me track down where this problem is, it would be a great help.<br><br>Thank you in advance,<br> Matthew Leszczenski<br><div style="margin-left: 40px;">
-Collaborations Technology Specialist @ RIT Research Computing Department<br></div></div>