問題描述

我有 CentOS 5，但我不知道安裝 Java SDK 的步驟Linux.

I have CentOS 5, but I don't know the steps to install Java SDK on Linux.

在哪里下載 RPM 文件，接下來我該怎么做才能完全安裝它?

Where to download the RPM file and what can I do next to fully install that?

然后我需要安裝 Tomcat.

或者有沒有現成的包供大家使用?

Or is there any ready-made package for all?

推薦答案

下面的命令會返回一個與Java直接相關的所有包的列表.它們的格式為 java-<version>.

The following command will return a list of all packages directly related to Java. They will be in the format of java-<version>.

$ yum search java | grep 'java-'

如果沒有可用的軟件包，那么您可能需要下載一個新的存儲庫進行搜索.我建議看一下 Dag Wieers' repo.下載后，再次嘗試上述命令.

If there are no available packages, then you may need to download a new repository to search through. I suggest taking a look at Dag Wieers' repo. After downloading it, try the above command again.

您將看到至少一個可供下載的 Java 軟件包版本.根據您閱讀本文的時間，最新可用版本可能會有所不同.

You will see at least one version of Java packages available for download. Depending on when you read this, the lastest available version may be different.

java-1.7.0-openjdk.x86_64

僅上述軟件包將僅安裝 JRE.要同時安裝 javac 和 JDK，以下命令可以解決問題:

The above package alone will only install JRE. To also install javac and JDK, the following command will do the trick:

$ yum install java-1.7.0-openjdk*

將安裝這些包(以及它們的依賴項):

These packages will be installing (as well as their dependencies):

java-1.7.0-openjdk.x86_64
java-1.7.0-openjdk-accessibility.x86_64
java-1.7.0-openjdk-demo.x86_64
java-1.7.0-openjdk-devel.x86_64
java-1.7.0-openjdk-headless.x86_64
java-1.7.0-openjdk-javadoc.noarch
java-1.7.0-openjdk-src.x86_64

這篇關于如何在 CentOS 上安裝 Java SDK?的文章就介紹到這了，希望我們推薦的答案對大家有所幫助，也希望大家多多支持html5模板網！