Shell 指令碼 更換tomcat叢集war包，tomcatwar

Shell 指令碼 更換tomcat叢集war包，tomcatwar

運行之前將伺服器弄成免ssh登陸。

設定檔沒有太大的改動 可以覆蓋之前的配置

profile 設定檔

bak=/home/wsm/bak
webapps=/home/wsm/webapps/WSMMeasure
arry=192.168.68.29 192.168.10.147
newwar=1.war
deplypath=/home/wsm/deploy

scp.sh 拷貝相關war和指令碼到遠程服務上

scp.sh

#!/bin/bash#拷貝war|deploy.sh|profile#scp 1.war deploy.sh profile root@192.168.68.29:/home/wsm scpdep(){echo 'Start Scp ...'scp $1 deploy.sh backup.sh profile $2@$3:$4 echo 'End Scp ...'}#arry ="192.168.68.29 192.168.10.147"host=`awk -F '=' '{if($1=="arry")print $2}' profile`newwar=`awk -F '=' '{if($1=="newwar")print $2}' profile`for i in $hostdo echo 'scp root@'$iscpdep $newwar root $i /home/wsmecho 'scp root@...stop'done

備份指令碼 backup.sh

#!/bin/bash#dire="/home/wsm/bak"#備份webappsfunction backupWeb(){echo 'BackUp Start....'`\cp -R /home/wsm/webapps/WSMMeasure $dire`cd $direrm -rf $dirdatemv $dire/WSMMeasure $dirdateecho 'BackUp End'}dirdate=`date +%Y%m%d`echo '$dirdate'dire=`awk -F '=' '{if($1=="bak")print $2}' profile` if [ -d "$dire" ]; then echo "bak檔案夾存在" else mkdir -p $dire fibackupWeb

安裝指令碼 deploy.sh

#!/bin/bash#dire="/home/wsm/bak"#備份webapps#cp war到/home/wsm/webapps/WSMMeasurefunction cpWarApps(){echo 'cpwarApps Start...'rm -rf /home/wsm/webapps/WSMMeasure/*`\cp /home/wsm/$1  /home/wsm/webapps/WSMMeasure`cd /home/wsm/webapps/WSMMeasurejar -xvf *.warecho 'cpwarApps End...'}#拷貝設定檔function RepConf(){#/home/wsm/webapps/WSMMeasure/WEB-INF/classes#$dire/$dirdate/WEB-INF/classesdirdate=`date +%Y%m%d` echo 'RepConf Start...'`\cp -R $dire/$dirdate/WEB-INF/classes/spring /home/wsm/webapps/WSMMeasure/WEB-INF/classes``\cp -R $dire/$dirdate/WEB-INF/classes/hbase /home/wsm/webapps/WSMMeasure/WEB-INF/classes``\cp -R $dire/$dirdate/WEB-INF/classes/dubbo /home/wsm/webapps/WSMMeasure/WEB-INF/classes``\cp  $dire/$dirdate/WEB-INF/classes/xmpp.properties /home/wsm/webapps/WSMMeasure/WEB-INF/classes``\cp  $dire/$dirdate/WEB-INF/classes/quertz.properties /home/wsm/webapps/WSMMeasure/WEB-INF/classes``\cp  $dire/$dirdate/WEB-INF/classes/file.properties /home/wsm/webapps/WSMMeasure/WEB-INF/classes``\cp  $dire/$dirdate/WEB-INF/classes/const.properties /home/wsm/webapps/WSMMeasure/WEB-INF/classes``\cp  $dire/$dirdate/WEB-INF/classes/jdbc.properties /home/wsm/webapps/WSMMeasure/WEB-INF/classes`  echo 'RepConf End...'<span style="white-space:pre"></span>}#停止tomcatfunction killTomcat(){ps -ef | grep "/home/wsm/bin/tomcat" | grep -v grep | awk '{print $2}' | xargs kill -9echo "killd tomcat "}function startTomcat(){ps -ef | grep "/home/wsm/bin/tomcat" | grep -v grep | awk '{print $2}' | xargs kill -9cd /home/wsm/bin ./startup.sh echo "start tomcat end"}dire=`awk -F '=' '{if($1=="bak")print $2}' profile`newwar=`awk -F '=' '{if($1=="newwar")print $2}' profile`backupWebcpWarApps $newwarRepConfkillTomcatstartTomcat#LocatIP=ifconfig  | grep 'inet addr:'| grep -v '127.0.0.1' | cut -d: -f2 | awk '{ print $1}'#STATUS_CODE=`curl -o /dev/null -s -m 13 --connect-timeout 20 -w %{http_code} $LocatIP:8080/WSMMeasure/str/report/performancereport`

遠程執行 rangerun.sh

將指令碼scp到目標伺服器通過ssh去執行指令碼

#!/bin/bash

#ssh登陸遠程執行指令碼#ssh root@host cd /home/wsm ./deploy.sh#ssh  root@192.168.68.29 "cd /home/wsm && ls"rangback(){ssh root@$1 "cd /home/wsm && ./backup.sh"}rangdeploy(){ssh root@$1 "cd /home/wsm && ./deploy.sh"}#arry ="192.168.68.29 192.168.10.147"host=`awk -F '=' '{if($1=="arry")print $2}' profile`for i in $hostdo echo 'ssh root@-備份開始...'$irangback $iecho 'ssh root@-備份結束...stop'$iecho '開始安裝...'$irangdeploy $iecho '結束安裝...'$idone

</pre><pre code_snippet_id="507753" snippet_file_name="blog_20141104_4_9361903" name="code" class="java">復原指令碼 rollback.sh

<pre name="code" class="java">#!/bin/bash#復原1停掉tomcat 2刪除webapp內容 3bak中的備份拷貝到webapp下 4 啟動tomcat#停止tomcatfunction killTomcat(){ps -ef | grep "/home/wsm/bin/tomcat" | grep -v grep | awk '{print $2}' | xargs kill -9}function startTomcat(){ps -ef | grep "/home/wsm/bin/tomcat" | grep -v grep | awk '{print $2}' | xargs kill -9cd /home/wsm/bin ./startup.sh}function rollback(){echo 'Start rollback....'#`\cp -R /home/wsm/webapps/WSMMeasure $dire`rm -rf /home/wsm/webapps/WSMMeasure/*`\cp -R /home/wsm/bak/$dirdate/*  /home/wsm/webapps/WSMMeasure/ `}dirdate=`date +%Y%m%d`killTomcatrollbackstartTomcat

war包部署到tomcat之後，tomcat跑的項目是war包？如果想更改項目的java檔案也就是類，應該在什地方更改

如上，WAR部署後，自動解壓為檔案夾，不是直接跑war包。一般war包中就不包含原始碼了，如果想修改Java代碼，應該在打包前的項目中修改，修改後再重新打包成war，卸載原來的應用，重新部署。
 
對於tomcat 部署WAR包後訪問系統的問題：

1.你是否修改過tomcat預設的連接埠？沒有就是8080.
2.你WAR包的名稱，比如test
3.一般網站都有一個index.jsp/index.html即你輸入localhost:8080/項目名就可以訪問。
那麼，你可以這樣試試：localhost:8080/你的WAR包名稱。