Tag: daemon

Start H2 Db as daemon

Here my script to start H2 db as daemon under linux Os.
Please note param “-baseDir $HOME” this means that default storage path is the home of the user that start db,
change variable with absolute path to prevent new Db creation with wrong users.

 
#!/bin/sh

cd `dirname ${0}`/..

case $1 in
  help)
    java -cp <h2Path>/h2-*.jar org.h2.tools.Server -?
  ;;

  start)
    java -cp <h2Path>/h2-*.jar org.h2.tools.Server -tcp -web -baseDir $HOME &
  ;;

  stop)
    java -cp <h2Path>/h2-*.jar org.h2.tools.Server -tcpShutdown "tcp://localhost"
  ;;

  *)
    echo "Usage ${0} (help|start|stop)"
  ;;
esac

Start a db2 instance as daemon

Just because I always have problem with db2 autostart I’ve decided to use this simply, fast and flexible script:


#!/bin/sh
### BEGIN INIT INFO
# Provides:          IBM-Db2-db2inst1
# Required-Start:    $local_fs $remote_fs $network $syslog sshd
# Required-Stop:     $local_fs $remote_fs $network $syslog sshd
# Default-Start:     3 5
# Default-Stop:      0 1 6
# Short-Description: Start/stop IBM DB2 instance
### END INIT INFO
#
# IBM Db2 : This init.d script starts the db2inst1 instance

NAME=`basename $0`

instance_User=db2inst1



start() {
    echo -n $"Starting ${NAME} service: "
       $tds_start ; > /dev/null
	   su - $instance_User -c "db2start"  
    ret=$? 
    if [ $ret -eq 0 ]
    then
            echo "${NAME} Started."
    else
            echo "${NAME} Starting Failed!"
            exit 1
    fi
    echo
}

stop() {
    echo -n $"Starting ${NAME} service: "
       $tds_start ; > /dev/null
	   su - $instance_User -c "db2stop"  
    ret=$? 
    if [ $ret -eq 0 ]
    then
            echo "${NAME} Started."
    else
            echo "${NAME} Starting Failed!"
            exit 1
    fi
    echo
}

case "$1" in
    start)
        start
        ;;
    stop)
        stop
        ;;		
    *)
        echo $"Usage: $0 {start|stop}"
        exit 1
esac
exit 0