CentOS 安装 JDK 1.7.45

首先需要执行下面的命令到服务器上下载 rpm 包。

[[email protected] yuchenghu]# wget http://download.oracle.com/otn-pub/java/jdk/7u45-b18/jdk-7u45-linux-x64.rpm?AuthParam=1386456978_1ba1bedd62d4c93bc68bb134c50d8f26

服务器输出:

--2013-12-07 17:54:36--  http://download.oracle.com/otn-pub/java/jdk/7u45-b18/jdk-7u45-linux-x64.rpm?AuthParam=1386456978_1ba1bedd62d4c93bc68bb134c50d8f26
Resolving download.oracle.com... 184.84.243.106, 184.84.243.91
Connecting to download.oracle.com|184.84.243.106|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 122585894 (117M) [application/x-redhat-package-manager]
Saving to: 鈥渏dk-7u45-linux-x64.rpm?AuthParam=1386456978_1ba1bedd62d4c93bc68bb134c50d8f26鈥

100%[==================================================================================================================================================================================================>] 122,585,894 3.32M/s   in 40s     

2013-12-07 17:55:17 (2.89 MB/s) - 鈥渏dk-7u45-linux-x64.rpm?AuthParam=1386456978_1ba1bedd62d4c93bc68bb134c50d8f26鈥saved [122585894/122585894]

[[email protected] yuchenghu]#