远程部署tomcat

背景：

客户端：xp(192.168.1.102) +eclipse自带的ant

服务器：linux(192.168.1.100) +tomcat6

通过客户端的ant远程部署项目到linux服务器

Step1) 配置客户端

将服务端的${CATALINA_HOME}/lib/catalina-ant.jar拷贝到客户端的${ANT_HOME}/lib

客户端的${ANT_HOME}在本文中指的是D:\dev\eclipse\plugins\org.apache.ant_1.6.5\lib

即eclipse自带的ant目录，为了让eclipse自带的ant能正常运行任务，你还得将这个jar添加到eclipse的ant的classpath中（windows-->preferences-->Ant-->runtime-->classpath）

你完全可以不使用eclipse自带的ant,上面的步骤显得很麻烦，你完全可以开启dos窗口运行ant，但这样的话你就的两边切换窗口，一边在eclipse下写代码，一边在dos下运行ant，根据的自己的实际情况取舍吧

Step2) 配置服务器

我们主要通过tomcat manager api来完成部署工作，这个需要权限，所以你的修改

$CATALINA_HOME/conf/tomcat-users.xml加入

< username = " craigmcc " password = " secret " roles = " manager " />

你可以通过手动访问下面的地址

http://192.168.1.100/manager/html

如果成功，说明你的服务端配置正确

Step3)客户端脚本

< projectname = " MyApplication " default = " war " basedir = " . " >

<!-- Configurethedirectoryintowhichthewebapplication is built -->
< propertyname = " build " value = " ${basedir}/webcontent/WEB-INF/classes " />
< propertyname = " dist.dir " value = " ${basedir}/dist " />

<!-- Configurethecontextpath for this application -->
< propertyname = " path " value = " /search " />

<!-- ConfigurepropertiestoaccesstheManagerapplication -->
< propertyname = " url " value = " http://192.168.1.100/manager " />
< propertyname = " username " value = " weip " />
< propertyname = " password " value = " 123 " />

<!-- ConfigurethecustomAnttasks for theManagerapplication -->
< taskdefname = " deploy " classname = " org.apache.catalina.ant.DeployTask " />
< taskdefname = " undeploy " classname = " org.apache.catalina.ant.UndeployTask " />

<!-- ExecutableTargets -->
。。。。。。。。。。。。。。。。。。。。
< targetname = " war " description = " packagewebapplication " >
< wardestfile = " ${dist.dir}/search.war " webxml = " webcontent/WEB-INF/web.xml " >
< classesdir = " webcontent/WEB-INF/classes " />
< filesetdir = " webcontent " excludes = " WEB-INF/** " />
< libdir = " webcontent/WEB-INF/lib " />
</ war >
</ target >

< targetname = " deploy " description = " Installwebapplication " depends = " war " >
< deployurl = " ${url} " username = " ${username} " password = " ${password} " path = " ${path} " war = " ${dist.dir}/search.war " />
</ target >


< targetname = " undeploy " description = " Removewebapplication " >
< undeployurl = " ${url} " username = " ${username} " password = " ${password} " path = " ${path} " />
</ target >

</ project >

开始运行

第一次部署

结果：

2007 - 7 - 30 22 : 35 : 59 org.apache.catalina.startup.HostConfigdeployWAR
信息:Deployingwebapplicationarchivesearch.war
2007 - 07 - 30 22 : 36 : 03 , 595 INFOXmlConfigurationProvider - Parsingconfigurationfile[struts - default .xml]
2007 - 07 - 30 22 : 36 : 03 , 887 INFOXmlConfigurationProvider - Parsingconfigurationfile[struts - plugin.xml]
2007 - 07 - 30 22 : 36 : 03 , 923 INFOXmlConfigurationProvider - Parsingconfigurationfile[struts.xml]
2007 - 07 - 30 22 : 36 : 04 , 140 INFOObjectTypeDeterminerFactory - DetectedGenericsObjectTypeDeterminer,initializingit...
2007 - 07 - 30 22 : 36 : 04 , 146 INFOXWorkConverter - DetectedAnnotationXWorkConverter,initializingit...

成功

第二次部署出现错误：

deploy:
[deploy]FAIL - Applicationalreadyexistsatpath /search

于是将

< targetname = " deploy " description = " Installwebapplication " depends = " war " >
。。。。。。。。
</ target >

变为

< targetname = " deploy " description = " Installwebapplication " depends = " war,undeploy " >
。。。。。。。。
</ target >

结果：

信息:Undeployingcontext[ / search]
2007 - 7 - 30 22 : 46 : 27 org.apache.catalina.startup.HostConfigdeployWAR
信息:Deployingwebapplicationarchivesearch.war
2007 - 07 - 30 22 : 46 : 29 , 926 INFOXmlConfigurationProvider - Parsingconfigurationfile[struts - default .xml]
2007 - 07 - 30 22 : 46 : 30 , 048 INFOXmlConfigurationProvider - Parsingconfigurationfile[struts - plugin.xml]
2007 - 07 - 30 22 : 46 : 30 , 083 INFOXmlConfigurationProvider - Parsingconfigurationfile[struts.xml]
2007 - 07 - 30 22 : 46 : 30 , 250 INFOObjectTypeDeterminerFactory - DetectedGenericsObjectTypeDeterminer,initializingit...
2007 - 07 - 30 22 : 46 : 30 , 252 INFOXWorkConverter - DetectedAnnotationXWorkConverter,initializingit...

成功

总结：

本文主要通过ant脚本来远程部署tomcat，旨在做一个尝试，上面的脚本与这种部署方式都与实际的环境相差甚远，这种部署方式适合服务器和客户端没有程序配置差别的应用，一旦有了程序配置差别，这种方式就不合适了，你可以考虑采用在服务器段进行本地部署消除这种差别（对于复杂的部署环境也许是两者的结合），这样也有利于持续构建。