Cassandra 用のデーモンスクリプト

gistfile1.txt

#!/bin/sh

### BEGIN INIT INFO
# Provides:          cassandra
# Required-Start:    $local_fs $remote_fs $network $time $named
# Should-Start: $time sendmail
# Required-Stop:     $local_fs $remote_fs $network $time $named
# Should-Stop: $time sendmail
# Default-Start:     3 5
# Default-Stop:      0 1 2 6
# Short-Description: Cassandra key value store serer
# Description:       Start the Cassandra key value store serer
### END INIT INFO

export JAVA_HOME=/opt/jdk1.7.0_09
export CASSANDRA_HOME=/opt/apache-cassandra-1.1.6

. /etc/init.d/functions

CASSANDRA_PID_FILE="/var/run/cassandra.pid"

RETVAL=0

case "$1" in
    start)
        echo -n "Starting Cassandra "
        "$CASSANDRA_HOME/bin/cassandra" -p "$CASSANDRA_PID_FILE" > /dev/null
        RETVAL=$?
        if [ $RETVAL = 0 ]; then
            echo_success
        else
            echo_failure
        fi
        echo
        ;;
    stop)
        echo -n "Shutting down Cassandra "
        killproc -p "$CASSANDRA_PID_FILE" cassandra
        RETVAL=$?
        echo
        ;;
    status)
        status -p "$CASSANDRA_PID_FILE" cassandra
        RETVAL=$?
        ;;
    *)
        echo "Usage: $0 {start|stop|status}"
        exit 1
        ;;
esac
exit $RETVAL