Centos builds Java operating environment

Linux builds Java Runtime environment

"The content described in this document applies to common Java environment deployments such as company testing/production"

One: Prepare for the environment before deployment:

1.1 Related software and systems

System Requirements: Centos 6.0 (above) (64-bit)

Related middleware: jdk1.7.0_71, apache-tomcat7.0

1.2 Download related software such as JDK and Tomcat

Download jdk (version jdk1.7.0_71)

wget--no-check-certificate--no-cookies--header "Cookie:oraclelicense=accept-securebackup-cookie"/HTTP/ Download.oracle.com/otn-pub/java/jdk/7u71-b14/jdk-7u71-linux-x64.tar.gz

Download Apache-tomcat (version 7.0.64)

wget http://mirror.bit.edu.cn/apache/tomcat/tomcat-7/v7.0.64/bin/apache-tomcat-7.0.64.tar.gz

Two: Start deploying the Java Environment

2. 1 deployment JDK to support the Java environment (note that all downloads are uniformly placed in the/root root directory)

< unzip---JDK package--->

CD ~
TAR-ZXF jdk-7u71-linux-x64.tar.gz-c/usr/local/

<---Add a JDK environment variable--->

Vim/etc/profile//Edit System environment variables

Java_home=/usr/local/jdk1.7.0_71

Path= $JAVA _home/bin: $PATH
Classpath=.: $JAVA _home/lib/dt.jar: $JAVA _home/lib/tools.jar
Export Java_home
Export PATH
Export CLASSPATH

2.2 Deployment of Tomcat

CD ~
TAR-ZXF apache-tomcat-7.0.64.tar.gz-c/usr/local/
Cd/usr/local
MV apache-tomcat-7.0.64 Tomcat80

Three: Start the Java environment

Cd/usr/local/tomcat80

Note: The default access port for Tomcat is: 8080

At this point, the Java environment is basically OK, close the relevant firewall, you can access to the Tomcat's homepage via the ip+ port, as follows

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Centos builds Java operating environment