# CentOS 安装 JDK 1.7.45

**URL:** <https://www.isharkfly.com/t/centos-jdk-1-7-45/10564>\
**Category:** DevOps\
**Created:** [December 7, 2013, 10:55pm UTC](https://www.isharkfly.com/t/centos-jdk-1-7-45/10564 "2013-12-07T22:55:51Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![honeymoose](https://www.isharkfly.com/user_avatar/www.isharkfly.com/honeymoose/32/20796_2.png) [@honeymoose](https://www.isharkfly.com/u/honeymoose)\
**Post date:** [December 7, 2013, 10:55pm UTC](https://www.isharkfly.com/t/centos-jdk-1-7-45/10564/1 "2013-12-07T22:55:51Z")

</div>

首先需要执行下面的命令到服务器上下载 rpm 包。

```auto
[root@ca1 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：

```auto
--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]

[root@ca1 yuchenghu]# 

```

![](https://www.isharkfly.com/images/transparent.png)