RHEL6、jdk-6u35-linux-x64-rpm.bin(64位系統中儘量安裝64位jdk,以免安裝中出現問題),並以root用戶登錄
二、安裝
1、RHEL6下默認已經安裝了JDK,建議先行刪除默認安裝的JDK
yum remove java
chmod +x jdk-6u35-linux-x64-rpm.bin
./jdk-6u35-linux-x64-rpm.bin
4、配置環境變量
vi /etc/profile
JAVA_HOME=/usr/java/jdk1.6.0_35
CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar
PATH=$JAVA_HOME/bin:$PATH
export JAVA_HOME CLASSPATH PATH
source /etc/profile
java -version
java version "1.6.0_35"
Java(TM) SE Runtime Environment (build 1.6.0_35-b10)
Java HotSpot(TM) 64-Bit Server VM (build 20.10-b01, mixed mode)