Tomcat创建实例的一个脚本（shell 脚本）

#!/bin/bash

tc_home=/opt/oracle/tomcat/

instanceName=$1 【创建的实例】

cd .. >> /dev/null

template_dir=`pwd`

echo $template_dir

if [ ! -d $tc_home ] ;then

mkdir -p $tc_home 【目录不存在就创建】

fi

usemethod(){

echo -e "Usage :sh creattcinstance instanceName

note: The instance name must be as the format:
tomcatServerXXX-X

shutdown port (10000 - 10100)

ajp port (8010 - 8079)

http port (8080 - 8190)

https port (8440 - 8540)

jmx port (6900 - 6970) "

}

insnum=`echo $instanceName | awk -F- '{print $2}'`

conffile="$tc_home""$instanceName"/conf/catalina.properties

if [ -n
"$insnum" ];then 【-n表示非空串】

cp -rf $template_dir $tc_home$instanceName
【将当前目录中的文件拷贝到新创建的实例中】

echo "shutdown.port=1000$insnum" >> $conffile

echo "ajp.port=801$insnum" >> $conffile

echo "http.port=808$insnum" >> $conffile

echo "https.port=804$insnum" >> $conffile

echo "jmx.port=690$insnum" >> $conffile

else

echo "Warn,please define your instance name in right format."

exit

fi

if [ -f "$conffile" ] ; then

sed -i 's/^M//' $conffile 【删除乱码，注意这个字符可以按住ctrl键，然后按vm就会出现】

echo "New instance $instanceName has successfully builded, and "

grep port $conffile 【将创建的那几个端口的相关信息输出】

else

usemethod

exit

fi

cat >> ~/start_$instanceName.sh << EOF

#!/bin/sh

cd /opt/oracle/tomcat/$instanceName/bin

sh catalina.sh start

tail -f /opt/oracle/tomcat/$instanceName/logs/catalina.out

EOF

cat >> ~/stop_$instanceName.sh << EOF

#!/bin/sh

cd /opt/oracle/tomcat/$instanceName/bin

sh catalina.sh stop

tail -f /opt/oracle/tomcat/$instanceName/logs/catalina.out

EOF