7 04 2014

CentOS SUN JDK 7 install

Haeng Ho Kang | OS, Linux/Unix | 0

www.oracle.com 에서
jdk-7u51-linux-x64.tar.gz 다운

tar xvzf jdk-7u51-linux-x64.tar.gz
chmod 755 jdk1.7.0_51

1 2	tar xvzf jdk-7u51-linux-x64.tar.gz chmod 755 jdk1.7.0_51

Symbolic link를 한다.

ln -s /opt/jdk1.7.0_51 /opt/java7

1	ln -s /opt/jdk1.7.0_51 /opt/java7

환경설정(/etc/profile)파일을 편집한다.
맨아래에

vi /etc/profile

1	vi /etc/profile

export JAVA_HOME=/opt/java7
export PATH=$PATH:$JAVA_HOME/bin

1 2	export JAVA_HOME=/opt/java7 export PATH=$PATH:$JAVA_HOME/bin

수정사항 적용

source /etc/profile

1	source /etc/profile

확인

java -version

1	java -version