Linux CentOS 7 JDK7 TOMCAT7 Configuration

1. JDK Configuration

After the installation is complete, you need to configure the environment variables and edit the/etc/profile file:

Vi/etc/profile
Add the following configuration to the tail of the file:

Export java_home=/wocloud/java/jdk1.7.0_75
Export classpath=.: $JAVA _home/jre/lib/rt.jar: $JAVA _home/lib/dt.jar: $JAVA _home/lib/tools.jar
Export path= $PATH: $JAVA _home/bin

2, the default port of the HTTP protocol is 80, you do not need to enter the port number when accessing

Modify the port number in the tomcat7/bin/conf server.xml

The following paragraph will be

<connector port= "8080" protocol= "http/1.1"
connectiontimeout= "20000"
redirectport= "8443"/>

Change into

<connector port= "protocol=" http/1.1 "
connectiontimeout= "20000"
redirectport= "8443"/>

3, add 80 port to the public area, the permanent parameter means permanent, that is, the restart will not fail

Firewall-cmd--zone=public--add-port=8081/tcp--permanent

4. Update firewall rules

Firewall-cmd--reload

5. View all open ports under the public area

Firewall-cmd--zone=public--list-ports

6. Start Tomcat and enter the following URL to access the Tomcat home page

http://192.0.2.151

Linux CentOS 7 JDK7 TOMCAT7 Configuration