最近几天帮忙做应用测试，需要在linux下部署10个tomcat，挨个启动太麻烦了，负责人要求写个脚本批量处理。
我对linux脚本编写没什么概念，从网上参考了些资料，拼凑了一个脚本文件，勉强可以使用。
测试脚本期间遇到一个搞笑的事儿：10个start_tomcat命令依次执行，tomcat不能正常启动；于是有人猜想是不是启动太快造成的，建议在start_tomcat之间添加sleep 10，tomcat还是不能正常启动；有人提议在每个命令执行前添加了echo -n "Starting tomcatx"，没有希望的尝试，结果出人意料居然成功执行，呵呵，因为大家对系统和脚本都不了解，所以“神奇的echo”在那天下班后的时间里成了我们的笑谈，呵呵。
#filename tomcat10.sh
export JAVA_HOME=/usr/java/jdk1.5.0_17
export CLASSPATH=$CLASSPATH:$JAVA_HOME/lib:$JAVA_HOME/jre/lib
export PATH=$JAVA_HOME/bin:$JAVA_HOME/jre/bin:$PATH:$HOMR/bin
cd /
start_tomcat1=home/dhcc/tomcat/apache-tomcat-1/apache-tomcat-6.0.18/bin/startup.sh
start_tomcat2=home/dhcc/tomcat/apache-tomcat-2/apache-tomcat-6.0.18/bin/startup.sh
start_tomcat3=home/dhcc/tomcat/apache-tomcat-3/apache-tomcat-6.0.18/bin/startup.sh
start_tomcat4=home/dhcc/tomcat/apache-tomcat-4/apache-tomcat-6.0.18/bin/startup.sh
start_tomcat5=home/dhcc/tomcat/apache-tomcat-5/apache-tomcat-6.0.18/bin/startup.sh
start_tomcat6=home/dhcc/tomcat/apache-tomcat-6/apache-tomcat-6.0.18/bin/startup.sh
start_tomcat7=home/dhcc/tomcat/apache-tomcat-7/apache-tomcat-6.0.18/bin/startup.sh
start_tomcat8=home/dhcc/tomcat/apache-tomcat-8/apache-tomcat-6.0.18/bin/startup.sh
start_tomcat9=home/dhcc/tomcat/apache-tomcat-9/apache-tomcat-6.0.18/bin/startup.sh
start_tomcat10=home/dhcc/tomcat/apache-tomcat-10/apache-tomcat-6.0.18/bin/startup.sh
stop_tomcat1=home/dhcc/tomcat/apache-tomcat-1/apache-tomcat-6.0.18/bin/shutdown.sh
stop_tomcat2=home/dhcc/tomcat/apache-tomcat-2/apache-tomcat-6.0.18/bin/shutdown.sh
stop_tomcat3=home/dhcc/tomcat/apache-tomcat-3/apache-tomcat-6.0.18/bin/shutdown.sh
stop_tomcat4=home/dhcc/tomcat/apache-tomcat-4/apache-tomcat-6.0.18/bin/shutdown.sh
stop_tomcat5=home/dhcc/tomcat/apache-tomcat-5/apache-tomcat-6.0.18/bin/shutdown.sh
stop_tomcat6=home/dhcc/tomcat/apache-tomcat-6/apache-tomcat-6.0.18/bin/shutdown.sh
stop_tomcat7=home/dhcc/tomcat/apache-tomcat-7/apache-tomcat-6.0.18/bin/shutdown.sh
stop_tomcat8=home/dhcc/tomcat/apache-tomcat-8/apache-tomcat-6.0.18/bin/shutdown.sh
stop_tomcat9=home/dhcc/tomcat/apache-tomcat-9/apache-tomcat-6.0.18/bin/shutdown.sh
stop_tomcat10=home/dhcc/tomcat/apache-tomcat-10/apache-tomcat-6.0.18/bin/shutdown.sh
start(){
echo -n "Starting tomcat1"
${start_tomcat1}
echo -n "startint tomcat2"
${start_tomcat2}
echo -n "startint tomcat3"
${start_tomcat3}
echo -n "startint tomcat4"
${start_tomcat4}
echo -n "startint tomcat5"
${start_tomcat5}
echo -n "startint tomcat6"
${start_tomcat6}
echo -n "startint tomcat7"
${start_tomcat7}
echo -n "startint tomcat8"
${start_tomcat8}
echo -n "startint tomcat9"
${start_tomcat9}
echo -n "startint tomcat10"
${start_tomcat10}
echo "tomcat start ok."
}
stop() {
echo -n "stop tomcat1: "
${stop_tomcat1}
echo -n "stop tomcat2: "
${stop_tomcat2}
echo -n "stop tomcat3: "
${stop_tomcat3}
echo -n "stop tomcat4: "
${stop_tomcat4}
echo -n "stop tomcat5: "
${stop_tomcat5}
echo -n "stop tomcat6: "
${stop_tomcat6}
echo -n "stop tomcat7: "
${stop_tomcat7}
echo -n "stop tomcat8: "
${stop_tomcat8}
echo -n "stop tomcat9: "
${stop_tomcat9}
echo -n "stop tomcat10: "
${stop_tomcat10}
echo "tomcat stop ok."
}
# See how we were called
case "$1" in
start)
start
;;
stop)
stop
;;
restart)
stop
sleep 10
start
;;
*)
echo "Usage: $0 {start|stop|restart}"
esac
exit 0
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#Like this you can now enter the command in a terminal
#sh tomcat10.sh start or sh tomcat.sh stop sh tomcat.sh or restart
//到你存放脚本目录下设置脚本访问权限 chmod 755
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