[RADIATOR] Radiator sotp to respond to request : stuck in a script : I/O error Interrupted

[Pascal Beauregard]

Hi,
yesterday we have experienced twice a situation where Radiator stops to respond to requests apparently because the server was stuck in the execution of a script.

Here is what we saw in the logfile :

Tue Jan 14 13:13:56 2014: DEBUG:  Deleting session for demk2801, 10.40.0.130, 1
Tue Jan 14 13:13:56 2014: DEBUG: Handling with Radius::AuthFILE:
Tue Jan 14 13:13:56 2014: DEBUG: Handling with EAP: code 2, 11, 43, 25
Tue Jan 14 13:13:56 2014: DEBUG: Response type 25
Tue Jan 14 13:13:56 2014: DEBUG: EAP Success, elapsed time 0.267233
Tue Jan 14 13:13:56 2014: DEBUG: EAP result: 0,
Tue Jan 14 13:13:56 2014: DEBUG: AuthBy FILE result: ACCEPT,
Tue Jan 14 13:13:56 2014: DEBUG: Running aeriusSecurise_VLAN: for user demk2801 (Jan 14, 2014 13:13) : Accept
Tue Jan 14 13:13:56 2014: DEBUG: Running aeriusSecurise_VLAN: verify demk2801 is memberOf... for VLAN selection
13:47
Tue Jan 14 13:24:23 2014: ERR: Error in PostAuthHook(): I/O Error Interrupted system call at /etc/radiator/hooks/ADI.pm line 111, <GEN1> line 16081.

Here is what we have at line 111 of ADI.pm

#print " Bind LDAP session with user $ldapuser \n";
   my $mesg = $ldap->bind($ldapuser,
     password => pack('H*',$ldappass))
     or die $@;

Is there a way to make sure that if a bind does not work we exit the script after a period of time ?


______________________________
Pascal Beauregard
Analyste en télécommunications
Service des Technologies de l'information
Université de Sherbrooke

Tél. : 819-821-7770
Courriel : pascal.beauregard at usherbrooke.ca


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