Deploy multiple tomcat servers on the same windows device
One: Download tomcat and decompress it three times at the same time, named tomcat-8080, tomcat-8081, tomcat-8082 respectively
Two: Add environment variables: Right-click My Computer -> Select Properties -> Select Advanced -> Select Environment Variables: Add System Variables:
CATALINA_HOME_8080，其值为：F:\tomcat7.0\tomcat-8080；
CATALINA_HOME_8081，其值为：F:\tomcat7.0\tomcat-8081；
CATALINA_HOME_8082，其值为：F:\tomcat7.0\tomcat-8082；Add environment variables
Three: Modify the startup and shutdown ports in the server.xml configuration:
Enter the F:\tomcat7.0\tomcat-8080\conf directory, open the server.xml configuration file, and modify the following aspects:
(1): <server port="8006" shutdown="SHUTDOWN">
Modify this port="8006" so that its shutdown port does not conflict with another shutdown port.
(2):<Connector port="8081" maxHttpHeaderSize="8192"
maxThreads="150" minSpareThreads="25" maxSpareThreads="75"
enableLookups="false" redirectPort="8443" acceptCount="100"
connectionTimeout="20000 " disableUploadTimeout="true" />
Modify port="8081" so that its connection port does not conflict with another.
(3):<Connector port="8009" protocol="AJP/1.3" redirectPort="8443" />
Modify this port="8010" so that its AJP port does not conflict with another one.
(1):<server port="8006" shutdown="SHUTDOWN">
修改这个port=”8006”，使得它的关闭端口和另一个关闭端口不发生冲突。
(2):<Connector port="8081" maxHttpHeaderSize="8192"
maxThreads="150" minSpareThreads="25" maxSpareThreads="75"
enableLookups="false" redirectPort="8443" acceptCount="100"
connectionTimeout="20000" disableUploadTimeout="true" />
修改port=”8081”，使得它的连接端口和另一个不冲突。
(3):<Connector port="8009" protocol="AJP/1.3" redirectPort="8443" />
修改这个port=”8010”，使得它的AJP端口和另一个不冲突。
(1): Modify this port=”8006” so that its closed port does not conflict with another closed port. Note that this port must be changed, otherwise the tomcat window will easily crash when you start it.
(2): Modify port=”8081” so that its connection port does not conflict with another one.
(3): Modify this port="8010" so that its AJP port does not conflict with another one.
Similarly, enter F:\tomcat7.0\tomcat-8081\conf and F:\tomcat7.0\tomcat-8082\conf to modify the server.xml configuration information, and the ports of the three tomcats should not be the same. .
Four: Modify the contents of startup.bat, shutdown.bat, catalina.bat, and service.bat files under F:\tomcat7.0\tomcat-8080\bin:
(1):打开F:\tomcat7.0\tomcat-8080\bin\startup.bat文件，把其中所有CATALINA_HOME全部替换为CATALINA_HOME_8080。 ***此处的CATALINA_HOME_8080与环境变量中的值对应***
(2):打开F:\tomcat7.0\tomcat-8080\bin\shutdown.bat文件，把其中所有CATALINA_HOME全部替换为CATALINA_HOME_8080。 ***此处的CATALINA_HOME_8080与环境变量中的值对应***
(3):打开F:\tomcat7.0\tomcat-8080\bin\catalina.bat文件，把其中所有CATALINA_HOME全部替换为CATALINA_HOME_8080 ***此处的CATALINA_HOME_8080与环境变量中的值对应***Configure tomcat-8081 and tomcat-8082 servers in the same way
Five: Run the startup.bat in the bin directory, and visit the browser separately:
http://localhost:8080
http://localhost:8081
http://localhost:8082
The port should be based on the configuration in server.xml ! !
So far, three tomcat servers have been deployed on one windows...
If tomcat starts Chinese garbled characters, change all the Chinese codes of logging.properties under conf to GBK