The preparation file is as follows:
1. CentOS-6.4-x86_64-bin-DVD1.iso
2. jdk-7u67-linux-x64.rpm
3.apache-tomcat-7.0.55.tar.gz
The installation procedure is as follows:
1. Install JDK
[[Email protected]/] # Java-version
Bash: Java: Command not found
[[Email protected]/] # rpm-IVH/soft/jdk-7u67-linux-x64.rpm.
Preparing... ######################################## ### [100%]
1: JDK ####################################### #### [100%]
Unpacking jar files...
Rt. jar...
JSSE. jar...
Charsets. jar...
Tools. jar...
Localedata. jar...
Jfxrt. jar...
[[Email protected]/] #
[[Email protected]/] # Java-version
Java version "1.7.0 _ 67"
Java (TM) se Runtime Environment (build 1.7.0 _ 67-b01)
Java hotspot (TM) 64-bit server VM (build 24.65-b04, mixed mode)
[[Email protected]/] # cd/usr/Java
[[Email protected] Java] # ls
Default jdk1.7.0 _ 67 latest
[[Email protected] Java] #
Ii. install Tomcat
Rm-RF/usr/local/tomcat7
CD/usr
CD/usr/local/tomcat7
Ls
Ls
CD/
Tar zxvf/soft/apache-tomcat-7.0.55.tar.gz
MV/Apache-Tomcat-7.0.55/usr/local/tomcat7
Chmod + x/usr/local/tomcat7
3. Set Environment Variables
Run the vim/etc/profile command and add the environment variable Code as follows:
# JDK config
Export java_home =/usr/Java/jdk1.7.0 _ 67
Export calsspath = $ java_home/lib /*.*
# Tomcat config
Export tomcat_home =/usr/local/tomcat7
Export catalina_home =/usr/local/tomcat7
# Path config
Export Path = $ path: $ java_home/bin: $ tomcat_home/bin
Execute Command source/etc/profile to refresh environment variable
4. start Tomcat
SH/usr/local/tomcat7/bin/startup. Sh
Open the URL http: // localhost: 8080 in Firefox to test
Disable Tomcat commands
SH/usr/local/tomcat7/bin/shutdown. Sh
V. start Tomcat script upon startup
5.1 run the command VI/etc/rc. d/init. d/tomcat to generate the script file. The content is as follows:
#! /Bin/bash
#
#/Etc/rc. d/init. d/tomcat
# Init script for Tomcat precesses
#
# Processname: Tomcat
# Description: Tomcat is a j2se Server
# Chkconfig: 2345 86 16
# Description: start up the Tomcat Servlet Engine.
If [-F/etc/init. d/functions]; then
./Etc/init. d/functions
Elif [-F/etc/rc. d/init. d/functions]; then
./Etc/rc. d/init. d/functions
Else
Echo-e "\ atomcat: unable to locate functions Lib. cannot continue ."
Exit-1
Fi
Retval =$?
Catalina_home = "/usr/local/tomcat7" # tomcat installation directory
Case "$1" in
Start)
If [-F $ catalina_home/bin/startup. Sh];
Then
Echo $ "Starting Tomcat"
$ Catalina_home/bin/startup. Sh
Fi
;;
Stop)
If [-F $ catalina_home/bin/shutdown. Sh];
Then
Echo $ "Stopping Tomcat"
$ Catalina_home/bin/shutdown. Sh
Fi
;;
*)
Echo $ "Usage: $0 {START | stop }"
Exit 1
;;
Esac
Exit $ retval
5.2 Add the CHMOD 755/etc/rc. d/init. d/tomcat permission to make the script file executable
5.3 run: chkconfig -- add/etc/rc. d/init. d/tomcat # add it to the service
5.4 Add the following statement to the vim/usr/local/tomcat7/bin/Catalina. Sh file:
# Auto startup Tomcat config
Export java_home =/usr/Java/jdk1.7.0 _ 67
Export catalina_home =/usr/local/tomcat7
Export catalina_base =/usr/local/tomcat7
Export catalina_tmpdir =/usr/local/tomcat7/temp
Start Tomcat service: Service Tomcat start
Stop Tomcat service: Service Tomcat stop
