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24x7 MP 4.3.293 - Job to Shutdown / Auto-Restart ?

 
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24x7 MP 4.3.293 - Job to Shutdown / Auto-Restart ?
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mbenton



Joined: 08 Feb 2010
Posts: 38
Country: United Kingdom

Post 24x7 MP 4.3.293 - Job to Shutdown / Auto-Restart ? Reply with quote
Hi,
I would like to create a 24x7 Job to Auto-Restart the scheduler, or at least Shutdown the scheduler in a clean manner.
I have seen example scripts for performing a restart for a Windows scheduler, but not for a Linux based scheduler.

What method/code would you recommend to shutdown/restart a 24x7 MP server ?
Tue Aug 03, 2010 5:24 am View user's profile Send private message
SysOp
Site Admin


Joined: 26 Nov 2006
Posts: 6501

Post Reply with quote
If you are running it on Windows system as a service, the same method could be used, create and schedule a batch file to restart the service
NET STOP "24x7 Scheduler"
NET START "24x7 Scheduler"


Please check the service name it may be a bit different in different versions

If you are running it on *nix system, create and schedule a shell script to restart the daemon using 24x7_constrol.sh script
./24x7_constrol.sh stop
./24x7_constrol.sh start

Tue Aug 03, 2010 8:50 am View user's profile Send private message
mbenton



Joined: 08 Feb 2010
Posts: 38
Country: United Kingdom

Post Reply with quote
Thanks for the quick reply :-)

Sorry, this might be a silly question, but where is the "24x7_constrol.sh" script ? Cannot find it in the Scheduler install directory.

[24x7 Scheduler MP 4.3.293 on Red Hat 5.x]
Tue Aug 03, 2010 10:30 am View user's profile Send private message
SysOp
Site Admin


Joined: 26 Nov 2006
Posts: 6501

Post Reply with quote
Here is the code of that file

Code:
#!/bin/sh

###########################################################
# The first parameter must be either 'start', 'check', 
# or 'stop', for example:
#
# ./24x7_control.sh start
###########################################################

if [ "$1" = "start" ]
then
   # start 24x7 if it is not already running
   ps -ef | grep -v grep | grep jscheduler.jar

   if [ $? -eq 1 ]
   then
      echo "Starting Alert Center server..."
      ./master.sh nogui &
      echo "Scheduler started."
   else
      echo "Scheduler already running."
   fi
elif [ "$1" = "check" ]
then
   # check 24x7 is running
   ps -ef | grep -v grep | grep jscheduler.jar

   if [ $? -eq 1 ]
   then
      echo "Scheduler is not running"
            rsh <mail> mailx -s "<Scheduler>" <mail>
            exit 1
   else
      echo "Scheduler running."
   fi

elif [ "$1" = "stop" ]
then
   # find and kill the process
        ps -ef | grep -v grep | grep jscheduler.jar

   if [ $? -eq 1 ]
   then
      echo "ERROR:  Scheduler not running."
      exit 1
   else
                ps xu | grep -v grep | grep jscheduler.jar  | awk '{ print $2 }' | xargs kill -9
      echo "Terminate signal has been sent to Scheduler process."
   fi
else
   echo "ERROR:  Invalid command line parameters"
   echo "Example 1: ./24x7_control.sh start"
   echo "Example 2: ./24x7_control.sh stop"
      echo "Example 3: ./24x7_control.sh check"
   exit 1
fi

Tue Aug 03, 2010 2:25 pm View user's profile Send private message
mbenton



Joined: 08 Feb 2010
Posts: 38
Country: United Kingdom

Post Reply with quote
Magic. Just what I was looking for. Manny Thanks :-)
Wed Aug 04, 2010 5:14 am View user's profile Send private message
SysOp
Site Admin


Joined: 26 Nov 2006
Posts: 6501

Post Reply with quote
I'm sorry, I've noticed that the message board engine is removing text appearing in HTML like format. Here is re-posted script, using double quotes instead of brackets for HTML tags.


Code:
#!/bin/sh

###########################################################
# The first parameter must be either 'start', 'check', 
# or 'stop', for example:
#
# ./24x7_control.sh start
###########################################################

if [ "$1" = "start" ]
then
   # start 24x7 if it is not already running
   ps -ef | grep -v grep | grep jscheduler.jar

   if [ $? -eq 1 ]
   then
      echo "Starting Scheduler..."
      ./master.sh nogui &
      echo "Scheduler started."
   else
      echo "Scheduler is already running."
   fi
elif [ "$1" = "check" ]
then
   # check 24x7 is running
   ps -ef | grep -v grep | grep jscheduler.jar

   if [ $? -eq 1 ]
   then
      echo "Scheduler is not running"
      rsh "mail server here" mailx -s "Scheduler process not running" "mail.id"
      exit 1
   else
      echo "Scheduler is running."
   fi

elif [ "$1" = "stop" ]
then
   # find and kill the process
      ps -ef | grep -v grep | grep jscheduler.jar

   if [ $? -eq 1 ]
   then
      echo "ERROR:  Scheduler is not running."
      exit 1
   else
      ps xu | grep -v grep | grep jscheduler.jar  | awk '{ print $2 }' | xargs kill -9
      echo "Terminate signal has been sent to Scheduler process."
   fi
else
   echo "ERROR:  Invalid command line parameters"
   echo "Example 1: ./24x7_control.sh start"
   echo "Example 2: ./24x7_control.sh stop"
   echo "Example 3: ./24x7_control.sh check"
   exit 1
fi

Wed Aug 04, 2010 8:32 am View user's profile Send private message
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