快速部署tomcat项目的Shell脚本
为了做集群测试，在每台机器上装了3个tomcat，每次发布项目的时候都要反复敲一些命令，重启tomcat之前先检查tomcat进程有没有停掉，没有还要手动kill该进程。发布次数多了，操作就比较繁琐了，索性写个脚本一键发布，省时省力^_^。
把deploy.sh和restart.sh分别拷贝到3个tomcat的bin目录下，再用chmod +x给这两个脚本赋上可执行权限。
一键发布命令：./deploy.sh 项目war包 例如：./deploy.sh /home/test.war
说明：deploy.sh会先清空tomcat下的ROOT目录，再将指定的war包加压至ROOT目录，最后执行restart.sh重启tomcat。
代码如下：
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#!/bin/sh war=$1
bin=$(cd `dirname $0`; pwd)
if [ ! -n "${war}" ]; then
echo "***Usage: $0 "
exit 0
fi
if [ ! -f "${war}" ]; then
echo "***Error: ${war} does not exist."
exit 0
fi
if [ ! "${war##*.}" = "war" ]; then
echo "***Error: ${war} is not a war file."
exit 0
fi
echo "Deploy ${war##*/}..."
rm -rf ${bin}/../webapps/ROOT/ && unzip -qo ${war} -d ${bin}/../webapps/ROOT/
rm -rf ${bin}/../work/Catalina/localhost/
echo "Restart tomcat..."
exec ${bin}/restart.sh
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#!/bin/sh
bin=$(cd `dirname $0`; pwd)
pid=$(ps aux | grep tomcat | grep -v grep | grep -v restart | grep ${bin} | awk '{print $2}')
if [ -n "${pid}" ]; then
echo "Shutdown..."
sh ${bin}/shutdown.sh
sleep 3
pid=$(ps aux | grep tomcat | grep -v grep | grep -v restart | grep ${bin} | awk '{print $2}')
if [ -n "${pid}" ]; then
kill -9 ${pid}
sleep 1
fi
fi
echo "Startup..."
sh ${bin}/startup.sh
if [ "$1" = "-v" ]; then
tail -f ${bin}/../logs/catalina.out
fi
http://common.cnblogs.com/images/copycode.gif
本人用的是CentOS，3个tomcat分别在/opt/apache-tomcat-7.0.65/下的8080/8081/8082子目录下，监听8080/8081/8082端口。运行截图如下：
http://images2015.cnblogs.com/blog/597127/201601/597127-20160112170201038-483921203.png
http://images2015.cnblogs.com/blog/597127/201601/597127-20160112170207835-1947974394.png
http://images2015.cnblogs.com/blog/597127/201601/597127-20160112170218350-2066319784.png
最后在浏览器里输入 http://localhost:8080 即可访问。
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