爲了做集羣測試,在每臺機器上裝了3個tomcat,每次發佈項目的時候都要反覆敲一些命令,重啓tomcat之前先檢查tomcat進程有沒有停掉,沒有還要手動kill該進程。
發佈次數多了,操作就比較繁瑣了,索性寫個腳本一鍵發佈,省時省力^_^。
把deploy.sh和restart.sh分別拷貝到3個tomcat的bin目錄下,再用chmod +x給這兩個腳本賦上可執行權限。
一鍵發佈命令:./deploy.sh 項目war包 例如:./deploy.sh /home/test.war
說明:deploy.sh會先清空tomcat下的ROOT目錄,再將指定的war包加壓至ROOT目錄,最後執行restart.sh重啓tomcat。
代碼如下:
#!/bin/sh
war=$1
bin=$(cd `dirname $0`; pwd)
if [ ! -n "${war}" ]; then
echo "***Usage: $0 [project.war]"
exit 0
fi
if [ ! -f "${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 ${bin}/restart.sh
#!/bin/sh bin=$(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
本人用的是CentOS,3個tomcat分別在/opt/apache-tomcat-7.0.65/下的8080/8081/8082子目錄下,監聽8080/8081/8082端口。運行截圖如下:
最後在瀏覽器裏輸入 http://localhost:8080 即可訪問。