Should there be a system crash, you may need to start the Trap Processor again:

If you login to the Dashboard GUI, and you see: Last update from dashboard backend: - in the top left of the screen, or if the date/time has remained the same, then the Trap Processor or ActiveMQ has failed.

Login to prod-dboard01-trap.geant.net

Sudo to root and check what Java programs are running:

ps -ef | grep java This should show three processes running 1 for ActiveMQ and 2 for the Trap Processor process.

Where Are The Logs?

/var/log/snmptraps/new-dashboard/TrapProcessor 

allLog.txt  errorLog.txt  warnLog.txt

To Stop And Start ActiveMQ:

Login and sudo as root

Navigate to /var/log/snmptraps/apache-activemq-5.10.0/bin

./activemq stop

./activemq start

To Stop And Start Trap Processor:

Login and sudo as root

Run ps -ef | grep java and note down the two process id numbers, then kill both:

kill -9 process_id_number_noted_down

*** Switch to user dante.sanigar

Navigate to /home/local/GEANT/dante.sanigar/TrapProcessor-1.0-SNAPSHOT

sudo java -jar -DCONFIG_HOME=file:///home/local/GEANT/dante.sanigar/TrapProcessor-1.0-SNAPSHOT -DMIB_PATH=/usr/share/snmp/mibs -DTRAP_PROCESSOR_HOME=/var/log/snmptraps/new-dashboard/TrapProcessor TrapProcessor-1.0-SNAPSHOT.jar &