安装JDK
先上传文件到系统
配置安装上传组件,个人习惯lrzsz命令
直接yum安装下
yum -y install lrzsz
创建文件夹,上传文件
[root@centos ~]# cd /
[root@centos /]# mkdir -p /server/advise
[root@centos /]# cd /server/advise/
[root@centos advise]#
查看是否上传完成
[root@centos advise]# ls
jdk-6u45-linux-x64.bin
授权并解压
[root@centos advise]# chmod a+x jdk-6u45-linux-x64.bin
[root@centos advise]#
[root@centos advise]# ./jdk-6u45-linux-x64.bin
移动
vi /etc/profile
在末尾添加
JAVA_HOME=/usr/local/jdk1.6.0_45/
JAVA_BIN=/usr/local/jdk1.6.0_45/bin
JRE_HOME=/usr/local/jdk1.6.0_45/jre
PATH=$PATH:/usr/local/jdk1.6.0_45/bin:/usr/local/jdk1.6.0_45/jre/bin
CLASSPATH=/usr/local/jdk1.6.0_45/jre/lib:/usr/local/jdk1.6.0_45/lib:/usr/local/jdk1.6.0_45/jre/lib/charsets.jar
export JAVA_HOME JAVA_BIN JRE_HOME PATH CLASSPATH
source /etc/profile