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将罐子添加到EC2实例上的tomcat的lib文件夹中

[英]Adding jars to tomcat's lib folder on ec2 instance

原文 2012-10-15 12:41:33 1 2 java/ amazon-ec2/ amazon-web-services/ memcached/ tomcat6

How to add jar files to tomcat's lib folder running on ec2 linux instances? 如何将jar文件添加到在ec2 linux实例上运行的tomcat的lib文件夹中？ I have already installed tomcat6 on ec2 instance. 我已经在ec2实例上安装了tomcat6。 I want to add jars for memcahed session manager jars into tomcat's lib folder. 我想将用于memcahed会话管理器jar的jar添加到tomcat的lib文件夹中。 Can any one tell me how to do this? 谁能告诉我该怎么做？

2 个解决方案

You have two options: 您有两种选择：

Temporary : Just scp those jars to the tomcat folder. 临时的 ：只需将这些罐子抓到tomcat文件夹中即可。 But if you instanciate a new machine, you will have to do it again. 但是，如果您要实例化一台新机器，则必须再次进行。
Permanent : After step#1, make an image of the instance. 永久：在步骤＃1之后，制作实例的映像。 This will preserve the jar for all the instances that you launch from this image. 这将保留从该映像启动的所有实例的jar。

I suggest to have something like ant deployment script, which is deploying/copying your app. 我建议使用诸如ant部署脚本之类的东西来部署/复制您的应用程序。 It copies WEB-INF/lib/*.jars or common jars to Tomcat folder 它将WEB-INF / lib / *。jars或通用jars复制到Tomcat文件夹

You can also use Beanstalk (ec2+Tomcat) and manage it from Amazon console(uploading you app with jars). 您还可以使用Beanstalk（ec2 + Tomcat）并从Amazon控制台进行管理（使用jar加载应用程序）。