Hi Alan, Thanks for clarification, i just want to ask if we solve this in the firewall settings, can i also solve my problem with this logs also?
rlm_sql_oracle: execute query failed in sql_query: ORA-03113: end-of-file on communication channel Error: rlm_sql_oracle: OCI_SERVER_NOT_CONNECTED It might be the reason also why getting this errors because of hung request due to firewall settings? Thanks again. Message: 5 Date: Wed, 28 Apr 2010 16:19:30 +0200 From: Alan DeKok <[email protected]> Subject: Re: Error logs on freeradius 2.1.8 To: FreeRadius users mailing list <[email protected]> Message-ID: <[email protected]> Content-Type: text/plain; charset=ISO-8859-1 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
