Oninz Unix wrote: > I know some os the thread almost similar to my problem, but let > me send some logs from my freeradius logs. > > Tue Apr 27 17:59:44 2010 : Info: WARNING: Child is hung for request 383. > Tue Apr 27 17:59:44 2010 : Info: WARNING: Child is hung for request 382. > Tue Apr 27 17:59:45 2010 : Info: WARNING: Child is hung for request 379. > Tue Apr 27 17:59:46 2010 : Info: WARNING: Child is hung for request 383. > Tue Apr 27 17:59:48 2010 : Info: WARNING: Child is hung for request 377. ... > Error: WARNING: Unresponsive child for request 384, in module > sql2_redundant component accounting ... > I hope you could help me were to start to debug and solve the problem.
You have a firewall between the RADIUS server and database. The firewall is dropping the RADIUS -> database TCP connections. I have *no* idea why anyone thinks this is a good idea. The firewall (if any) should be configured to allow ANY TCP (RADIUS -> DB : port). But many people create rules allowing only "established" TCP connections, and then the firewall helpfully loses track of which sessions are established. Stop breaking your network. Alan DeKok. - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html
