Enhance usermode default configuration

oar/tools/oar_usermode.conf

@@ -8,6 +8,7 @@ USER_MODE="YES"
 
 # In multi-user environment set add $USER level dir in OAREXEC_DIRECTORY variable
 OAREXEC_DIRECTORY="/tmp/oar"
+OAREXEC_JOB_DATA_DIRECTORY="/tmp/oar"
 # default called oarexec command
 # OAREXEC_USERMODE_COMMAND="oarexec-usermode"
 
@@ -146,7 +147,7 @@ OPENSSH_CMD="false"
 ###############################################################################
 #
 # Set the frequency for checking Alive and Suspected resources (0 means never)
-FINAUD_FREQUENCY="300"
+FINAUD_FREQUENCY="0"
 
 # Set time after which Suspected resources become Dead (default is 0 and it
 # means never)
@@ -166,7 +167,7 @@ FINAUD_FREQUENCY="300"
 # (sentinelle.pl is like a "for" of ssh but it adds timeout and window to
 # avoid overloading the server)
 # (sentinelle.pl is provided with OAR in the install directory)
-PINGCHECKER_SENTINELLE_SCRIPT_COMMAND="%%OARDIR%%/sentinelle.pl -t 30 -w 20"
+#PINGCHECKER_SENTINELLE_SCRIPT_COMMAND="%%OARDIR%%/sentinelle.pl -t 30 -w 20"
 
 # Taktuk
 # taktuk may be used to check aliveness of nodes.