solr 的启动命令改写

Question

这里用 shell 重写了 solr 的启动命令

一、主从同步式

solr

# bin/sh
# chkconfig: 2345 95 20
# description: Solr Server
# Solr Server service start, stop, restart
# @author Shay Anderson 10.13

SOLR_DIR="/service/solr/ucsindex"
cur_time=`date +"%Y-%m-%d"`
JAVA="/usr/bin/java -Xmx25g -XX:+UseGCLogFileRotation -XX:NumberOfGCLogFiles=3 -XX:GCLogFileSize=10M -XX:+PrintGCDateStamps -XX:+PrintGCDetails -XX:+UseG1GC -XX:+UnlockExperimentalVMOptions -XX:G1OldCSetRegionThresholdPercent=50 -XX:G1HeapWastePercent=2 -XX:G1HeapRegionSize=16m -XX:ConcGCThreads=8 -XX:ParallelGCThreads=8 -XX:MaxGCPauseMillis=20000 -XX:+PrintAdaptiveSizePolicy -XX:InitiatingHeapOccupancyPercent=0 -XX:+ParallelRefProcEnabled -Xloggc:/service/solr/logs/gc.log -server -Dcom.sun.management.jmxremote.port=9993 -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false  -DSTOP.PORT=8079 -Denable.master=false -Denable.slave=true -DSTOP.KEY=a09df7a0d -Dsolr.solr.home="/service/solr/ucsindex/ucs/" -jar /service/solr/ucsindex/start.jar"

case $1 in
      start)
            echo "Starting Solr..."
            cd $SOLR_DIR
            #$JAVA 2>&1 > $LOG_FILE &
            $JAVA >/dev/null 2>&1 &
            sleep 3

            RETVAL=$?
            if [ $RETVAL = 0 ]; then
                echo "done."
            else
                echo "failed. See error code for more information."
            fi
            ;;
      stop)
            echo "Stopping Solr..."
            pkill -f start.jar >/dev/null
            RETVAL=$?
            if [ $RETVAL -eq 0 ]; then
                  echo "Stopped"
            else
                  echo "Failed to stop"
            fi
            ;;
      restart)
            $0 stop
            sleep 2
            $0 start
            ;;
      *)
            echo "Usage: $0 [start|stop|restart]"
            exit 1
            ;;
esac

exit 0

二、非主从同步

solr_no_slave

# bin/sh
# chkconfig: 2345 95 20
# description: Solr Server
# Solr Server service start, stop, restart
# @author Shay Anderson 10.13

SOLR_DIR="/service/solr/ucsindex"
cur_time=`date +"%Y-%m-%d"`
JAVA="/usr/bin/java -Xmx25g -XX:+UseGCLogFileRotation -XX:NumberOfGCLogFiles=3 -XX:GCLogFileSize=10M -XX:+PrintGCDateStamps -XX:+PrintGCDetails -XX:+UseG1GC -XX:+UnlockExperimentalVMOptions -XX:G1OldCSetRegionThresholdPercent=50 -XX:G1HeapWastePercent=2 -XX:G1HeapRegionSize=16m -XX:ConcGCThreads=8 -XX:ParallelGCThreads=8 -XX:MaxGCPauseMillis=20000 -XX:+PrintAdaptiveSizePolicy -XX:InitiatingHeapOccupancyPercent=0 -XX:+ParallelRefProcEnabled -Xloggc:/service/solr/logs/gc.log -server -Dcom.sun.management.jmxremote.port=9993 -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false  -DSTOP.PORT=8079 -Denable.master=false -Denable.slave=false -DSTOP.KEY=a09df7a0d -Dsolr.solr.home="/service/solr/ucsindex/ucs/" -jar /service/solr/ucsindex/start.jar"

case $1 in
      start)
            echo "Starting Solr..."
            cd $SOLR_DIR
            #$JAVA 2>&1 > $LOG_FILE &
            $JAVA >/dev/null 2>&1 &
            sleep 3

            RETVAL=$?
            if [ $RETVAL = 0 ]; then
                echo "done."
            else
                echo "failed. See error code for more information."
            fi
            ;;
      stop)
            echo "Stopping Solr..."
            pkill -f start.jar >/dev/null
            RETVAL=$?
            if [ $RETVAL -eq 0 ]; then
                  echo "Stopped"
            else
                  echo "Failed to stop"
            fi
            ;;
      restart)
            $0 stop
            sleep 7
            $0 start
            ;;
      *)
            echo "Usage: $0 [start|stop|restart]"
            exit 1
            ;;
esac

exit 0