There is a problem with port number collisions when deploying multiple tomcat on the same server, so you need to modify the Tomcat configuration file Server.xml, as an example of TOMCAT7.
- First, learn about several of the main ports of the following Tomcat:
<connector port= "8080" protocol= "http/1.1" connectiontimeout= "60000" redirectport= "8443" disableUploadTimeout= " False "executor=" Tomcatthreadpool "uriencoding=" UTF-8 "/>
Where 8080 is an HTTP port and 8443 is an HTTPS port
<server port= "8005" shutdown= "Shutdown" >
8005 for remote Stop service port
<connector port= "8009" protocol= "ajp/1.3" redirectport= "8443"/>
8009 is the AJP port, Apache can access the 8009 port of Tomcat over the AJP protocol.
1.HTTP Port, default 8080, change to 8081
<port= "8081" protocol= "http/1.1" connectiontimeout = "60000" redirectport= "8443" disableuploadtimeout= "false " executor=" Tomcatthreadpool " uriencoding=" UTF-8 " />
2. Remote Stop service port, default 8005, change to 8006
<port= "8006" shutdown= "shutdown">...
3.AJP Port, default 8009, as modified, 8010
<port= "8010" protocol= "ajp/1.3" redirectport = "8443"/>
Port number modification Details When multiple tomcat is deployed on the same server