tomcat CATALINA_BASE multi instance on windows 在window下启动多个tomcat实例

有时我们会遇到这种情况，要启动多个tomcat实例，这些tomcat实例共享同一个tomcat，各实例之间的启动和停止是独立的。要实现这个我们可以通过设置多个CATALINA_BASE目录来实现(CATALINA_BASE是Tomcat的工作目录)，它们共享同一个CATALINA_HOME(tomcat安装目录)。

Java代码  

1. CATALINA_HOME是Tomcat的安装目 录，CATALINA_BASE是Tomcat的工作目录。如果我们想要运行Tomcat的 多个实例，但是不想安装多个Tomcat软件副本。那么我们可以配置多个工作 目录，每个运行实例独占一个工作目录，但是共享同一个安装目录。  

Having multiple Tomcat instances on your development machine is great. Here's how I usually do it for Windows (the important parts for setup are in steps 2, 3, 4 and 5):

    Install a copy of Tomcat 6 to a directory (like C:\apache-tomcat-6.0.20).[/align]
   Copy the conf directory to another directory (like C:\tomcat-1)
    Under C:\tomcat-1, create a bin directory

    In the C:\tomcat-1\bin directory, create a file called startup.bat that reads like this:

Java代码  

1. set CATALINA_BASE=C:\tomcat-1  
2.   
3. set CATALINA_HOME=C:\apache-tomcat-6.0.20  
4.   
5. C:\apache-tomcat-6.0.20\bin\startup.bat  

  In the C:\tomcat-1\bin directory, create a file called shutdown.bat that reads like this:

Java代码  

1. set CATALINA_BASE=C:\tomcat-1  
2.   
3. set CATALINA_HOME=C:\apache-tomcat-6.0.20  
4.   
5. C:\apache-tomcat-6.0.20\bin\shutdown.bat  

OPTIONAL: create a file called setenv.bat in the C:\tomcat-1\bin directory to set any environment variables mentioned in C:\apache-tomcat-6.0.20\bin\catalina.bat. This is the place to set system properties, JPDA addresses, etc.
    Create the logs, temp, webapps and work directories under C:\tomcat-1
    From the C:\tomcat-1 directory, run bin\startup.bat
    Repeat for your other installs from step 2 for as many tomcat instances as you need.

Try not to install Tomcat in a directory that has spaces in its name. It should work, but you'll experience fewer problems that way. I do not know how this would work if you were using the "tomcat as a service" option for Windows.

From here, you should be able to isolate tomcat instances. Just be sure to edit your conf\server.xml file so that the shutdown ports and HTTP connector ports don't interfere with other Tomcat instances that may be running. I usually assign values like 8005, 8006, 8007, etc. for the shutdown port and 8080, 8081, 8082, etc. for the HTTP connector port.

------------------------

1.电脑环境变量设置:

TOMCAT_HOME=D:\tomcat6

2.tomcat结构

D:\tomcat6

       |---bin

       |---conf

       |---lib

       |---logs

       |---temp

       |---webapps

                 |---host-manager

                 |---manager

       |---work

       |---tomcat6_clone1

                   |---startup.bat

                   |---shutdown.bat

                   |---conf

                   |---logs

                   |---temp

                   |---webapps

                               |---host-manager

                               |---manager

                   |---work

        |---tomcat6_clone2

                   |---startup.bat

                   |---shutdown.bat

                   |---conf

                   |---logs

                   |---temp

                   |---webapps

                               |---host-manager

                               |---manager

                  |---work

配置tomcat6_clone1的start.bat()

set "CATALINA_BASE=%TOMCAT_HOME%\tomcat6_clone1"
set "CATALINA_HOME=%TOMCAT_HOME%"  
call %TOMCAT_HOME%\bin\startup.bat

配置tomcat6_clone1的shutdown.bat

set "CATALINA_BASE=%TOMCAT_HOME%\tomcat6_clone1"
set "CATALINA_HOME=%TOMCAT_HOME%"
call "%TOMCAT_HOME%\bin\shutdown.bat"

配置tomcat6_clone1\conf\server.xml中的默认的连接端口、SSL的连接端口、Apache的侦听端口、停止Tomcat的端口等端口(默认8080、8443、8009、8005)

配置tomcat6_clone2的start.bat()

set "CATALINA_BASE=%TOMCAT_HOME%\tomcat6_clone2"
set "CATALINA_HOME=%TOMCAT_HOME%"  
call %TOMCAT_HOME%\bin\startup.bat

配置tomcat6_clone2的shutdown.bat

set "CATALINA_BASE=%TOMCAT_HOME%\tomcat6_clone2"
set "CATALINA_HOME=%TOMCAT_HOME%"
call "%TOMCAT_HOME%\bin\shutdown.bat"

配置tomcat6_clone2\conf\server.xml中的默认的连接端口、SSL的连接端口、Apache的侦听端口、停止Tomcat的端口等端口

注意：tomcat6_clone1和tomcat6_clone2的同一类型的端口配置值要不同。

其他是项目配置

转自:http://jms-exception.iteye.com/blog/1405344

其他参考资料:http://blog.sina.com.cn/s/blog_69f5b16e0100uo6v.html

                   http://blog.csdn.net/bfox/article/details/712726

                   http://yuri-liuyu.iteye.com/blog/960964

                  http://www.cnitblog.com/stomic/archive/2009/09/11/61359.aspx