Install JDK, Tomcat under Linux

1. Download JDK, tomcat and upload to server
2, Installation jdk-7u79-linux-x64.rpm
[Email protected] ~]# cd/testdata/huangwenjiao/
[Email protected] huangwenjiao]# RPM-IVH jdk-7u79-linux-x64.rpm
Preparing ... ########################################### [100%]
Package jdk-2000:1.7.0_79-fcs.x86_64 is already installed
3. Configure Environment variables
Page forward: ctrl+f
Page Backward: ctrl+b
Java_home=/testdata/huangwenjiao/jdk1.7.0_03
Jre_home=/testdata/huangwenjiao/jdk1.7.0_03/jre
Java_bin=/testdata/huangwenjiao/jdk1.7.0_03/bin
#export java_bin= $JAVA _home$/bin
Path= $PATH: $JAVA _bin
Classpath=.: $JAVA _home/lib/dt.jar: $JAVA _home/lib/tools.jar
Export Java_home jre_home java_bin PATH Classpat

catalina_home=/usr/local/apache-tomcat-7.0.54/

Save exit
[Email protected] etc]# Source/etc/profile
To see if the environment variable is configured successfully
[Email protected] etc]# java-version
4, decompression installation apache-tomcat-7.0.54.tar.gz
Decompression: [[email protected] huangwenjiao]# TAR-XZF apache-tomcat-7.0.54.tar.gz
Move to/usr/local/:[[email protected] huangwenjiao]# mv apache-tomcat-7.0.54/usr/local/
[Email protected] local]# ln-s/usr/local/apache-tomcat-7.0.54//usr/local/tomcat/
[Email protected] huangwenjiao]# cd/usr/local/
[Email protected] local]# CD tomcat/bin/
[Email protected] bin]# vim catalina.sh
Last line added: talina_home=/usr/local/apache-tomcat-7.0.54/
Add in 85 Rows:
Java_opts= "-server-xms800m-xmx800m-xx:permsize=64m-xx:maxnewsize=256m-xx:maxpermsize=128m-djava.awt.headless= True "
[Email protected] ~]# cd/usr/local/tomcat/bin/
[Email protected] bin]#./startup.sh
Using catalina_base:/usr/local/tomcat
Using Catalina_home:/usr/local/tomcat
Using Catalina_tmpdir:/usr/local/tomcat/temp
Using Jre_home:/testdata/huangwenjiao/jdk1.7.0_03/jre
Using CLASSPATH:/usr/local/tomcat/bin/bootstrap.jar:/usr/local/tomcat/bin/tomcat-juli.jar
Tomcat started.

Install JDK, Tomcat under Linux