(1) Deploying JDK and Tomcat

Tomcat is developed for Java and requires the JDK environment to be deployed first

1 , deploy JDK

Mkdir/application/jdk-1.8.162-p

cd/application/jdk-1.8.162

Download or upload a JDK source package

Tar XF jdk-8u162-linux-x64.tar.gz

Cp-a jdk1.8.0_162/*./

RM-RF jdk1.8.0_162

Ln-s JDK-1.8.162/JDK

echo ' Export java_home= '/application/jdk ' >>/etc/profile

echo ' Export jre_home= '/application/jdk/jre ' >>/etc/profile

echo ' Export classpath= ' ${java_home}/lib:${java_home}/jre/lib ' >>/etc/profile

echo ' Export path= ' ${java_home}/bin:${jre_home}/bin:${path} ' >>/etc/profile

Source/etc/profile

[Email protected] jdk]# java-version

Java Version "1.8.0_162"

Java (TM) SE Runtime Environment (build 1.8.0_162-b12)

Java HotSpot (TM) 64-bit Server VM (build 25.162-b12, Mixed mode)

JDK Installation Complete

2 , deploy Tomcat :

mkdir/application/tomcat-8.0

cd/application/tomcat-8.0

Download or upload the Tomcat source package

Tar XF apache-tomcat-8.0.48.tar.gz

Cp-ar apache-tomcat-8.0.48/*./

Ln-s Tomcat-8.0/tomcat

echo ' Export catalina_home= '/application/tomcat ' >>/etc/profile

echo ' Export catalina_base= '/application/tomcat ' >>/etc/profile

echo ' Export path= ' ${catalina_home}/bin:${path} ' >>/etc/profile

Source/etc/profile

Here's the tomcat start-and-stop script:

Cat >>/etc/init.d/tomcat<<end

#!/bin/bash

#description: Tomcat Start Stop Restart

# PROCESSNAME:TOMCAT8

#chkconfig: 234 30 80

Catalina_home=/application/tomcat

Case \$1 in

Start

SH \ $CATALINA _home/bin/startup.sh

;;

Stop

SH \ $CATALINA _home/bin/shutdown.sh

;;

Restart

SH \ $CATALINA _home/bin/shutdown.sh

Sleep 2

SH \ $CATALINA _home/bin/startup.sh

;;

*)

Echo ' please use:tomcat {start | stop | restart} '

;;

Esac

Exit 0

End

/etc/init.d/tomcat start

Chkconfig--add Tomcat

Chkconfig--list|grep Tomcat

Enter ip:8080 in the browser if the Tomcat interface indicates that the installation was successful

You can also use catalina.sh start or start.up in the/application/tomcat/bin directory to start Tomcat, using Catalina stop or shutdown.sh to shut down the Tomcat service

Note: The catalina.sh script is powerful and uses--help to see how to use Help

(1) Deploying JDK and Tomcat