First, start.sh
#!/bin/bash
CD ' DirName $ '
Bin_dir= ' pwd '
Cd..
Deploy_dir= ' pwd '
conf_dir= $DEPLOY _dir/conf
Server_name= ' sed '/server.name/!d;s/.*=//' conf/server.properties | Tr-d ' \ r '
server_port= ' sed '/server.netty.port/!d;s/.*=//' conf/server.properties | Tr-d ' \ r '
If [-Z "$SERVER _name"]; Then
Server_name= ' hostname '
Fi
Pids= ' PS--no-heading-c java-f--width 1000 | grep "$CONF _dir" |awk ' {print $} '
If [-N "$PIDS"]; Then
echo "Error:the $SERVER _name already started!"
echo "PID: $PIDS"
Exit 1
Fi
If [-N "$SERVER _port"]; Then
Server_port_count= ' Netstat-tln | grep $SERVER _port | Wc-l '
If [$SERVER _port_count-gt 0]; Then
echo "Error:the $SERVER _name Port $SERVER _port already used!"
Exit 1
Fi
Fi
Logs_dir= ""
logs_dir= $DEPLOY _dir/logs
#if [!-d $LOGS _dir]; Then
# mkdir $LOGS _dir
#fi
stdout_file= $LOGS _dir/stdout.log
lib_dir= $DEPLOY _dir/lib
Lib_jars= ' Find $LIB _dir|grep. Jar|awk ' {print $} ' |tr ' \ n ' "": '
Java_opts= "-djava.awt.headless=true-djava.net.preferipv4stack=true"
Java_debug_opts= ""
If ["$" = "Debug"]; Then
Java_debug_opts= "-xdebug-xnoagent-djava.compiler=none-xrunjdwp:transport=dt_socket,address=8000,server=y, Suspend=n "
Fi
Java_jmx_opts= ""
If ["$" = "JMX"]; Then
Java_jmx_opts= "-dcom.sun.management.jmxremote.port=1099-dcom.sun.management.jmxremote.ssl=false- Dcom.sun.management.jmxremote.authenticate=false "
Fi
Java_mem_opts= ""
bits= ' File $JAVA _home/bin/java | grep 64-bit '
If [-N "$BITS"]; Then
Let memtotal= ' Cat/proc/meminfo |grep memtotal|awk ' {printf '%d ', $2/1024} '
If [$memTotal-gt 2500];then
Java_mem_opts= "-server-xmx1024m-xms1024m-xmn400m-xx:permsize=128m-xss256k-xx:+disableexplicitgc-xx:+ useconcmarksweepgc-xx:+cmsparallelremarkenabled-xx:+usecmscompactatfullcollection-xx:largepagesizeinbytes=128m -xx:+usefastaccessormethods-xx:+usecmsinitiatingoccupancyonly-xx:cmsinitiatingoccupancyfraction=70 "
Else
Java_mem_opts= "-server-xmx1024m-xms1024m-xmn400m-xx:permsize=128m-xss256k-xx:+disableexplicitgc-xx:+ useconcmarksweepgc-xx:+cmsparallelremarkenabled-xx:+usecmscompactatfullcollection-xx:largepagesizeinbytes=128m -xx:+usefastaccessormethods-xx:+usecmsinitiatingoccupancyonly-xx:cmsinitiatingoccupancyfraction=70 "
Fi
Else
Java_mem_opts= "-SERVER-XMX1024M-XMS1024M-XX:PERMSIZE=128M-XX:SURVIVORRATIO=2-XX:+USEPARALLELGC"
Fi
Echo-e "Starting the $SERVER _name ... \c"
Nohup java $JAVA _opts $JAVA _mem_opts $JAVA _debug_opts $JAVA _jmx_opts-classpath $CONF _dir: $LIB _jars Com.hzins.framework.server.ServerMain > $STDOUT _file 2>&1 &
Count=0
While [$COUNT-lt 1]; Do
Echo-e ". \c"
Sleep 1
# if [-N ' $SERVER _port "]; Then
#Count= ' echo status | NC 127.0.0.1 $SERVER _port-i 1 | Grep-c OK '
# Else
Count= ' PS--no-heading-c java-f--width 1000 | grep "$DEPLOY _dir" | awk ' {print $} ' | Wc-l '
# fi
If [$COUNT-gt 0]; Then
Break
Fi
Done
echo "ok!"
Pids= ' PS--no-heading-c java-f--width 1000 | grep "$DEPLOY _dir" | awk ' {print $} '
echo "PID: $PIDS"
#echo "STDOUT: $STDOUT _file"
Second, stop.sh
#!/bin/bash
CD ' DirName $ '
Bin_dir= ' pwd '
Cd..
Deploy_dir= ' pwd '
conf_dir= $DEPLOY _dir/conf
Server_name= ' sed '/server.name/!d;s/.*=//' conf/server.properties | Tr-d ' \ r '
If [-Z "$SERVER _name"]; Then
Server_name= ' hostname '
Fi
Pids= ' PS--no-heading-c java-f--width 1000 | grep "$CONF _dir" |awk ' {print $} '
If [-Z "$PIDS"]; Then
echo "Error:the $SERVER _name does not started!"
Exit 1
Fi
If ["$"! = "Skip"]; Then
$BIN _dir/dump.sh
Fi
Echo-e "Stopping the $SERVER _name ... \c"
For PID in $PIDS; Do
Kill $PID >/dev/null 2>&1
Done
Count=0
While [$COUNT-lt 1]; Do
Echo-e ". \c"
Sleep 1
Count=1
For PID in $PIDS; Do
Pid_exist= ' PS--no-heading-p $PID '
If [-N "$PID _exist"]; Then
Count=0
Break
Fi
Done
Done
echo "ok!"
echo "PID: $PIDS"
Third, restart.sh
#!/bin/bash
CD ' DirName $ '
./stop.sh
./start.sh
Copyright NOTICE: This article for Bo Master original article, without Bo Master permission not reproduced.
Generic script for starting Java programs under Linux 2
