做了前面所有步骤的概述，现在就开始讲解tarball中最核心，也是最重要的部分了--shell script,否则怎么能成为tarball呢。

 

从总体上，基于公司的需求，我们将脚本分化在5个子脚本中，以下是这些脚本的介绍，我直接从架构文档上复制过来了：

Script Name

Description

configure-helper.sh

This script is used for setting the constants,variables and do fundamental calculation or string parsing.

configure.sh

It will read the constants,variables defined in configure-helper.sh and actually do the fresh install work on a new machine.

start.sh

It will read configure-helper.sh and  start the liferay server.

stop.sh

It will read configure-helper.sh and stop the liferay server.

unconfigure.sh

Environment cleanup (Now we haven’t defined the responsibility clearly ,so we leave it blank)