1、下载eclipse

下载地址: http://mirrors.neusoft.edu.cn/eclipse/technology/epp/downloads/release/luna/SR2/eclipse-jee-luna-SR2-linux-gtk-x86_64.tar.gz

2、安装java环境

# yum install -y java
# java -version
java version "1.8.0_11"
Java(TM) SE Runtime Environment (build 1.8.0_11-b12)
Java HotSpot(TM) 64-Bit Server VM (build 25.11-b03, mixed mode)

3、开始安装eclipase

# tar xf eclipse-jee-luna-SR2-linux-gtk-x86_64.tar.gz -C /opt      #将eclipse解压到/opt目录下
# ln -s /opt/eclipse/eclipse /usr/bin/eclipse     #创建软连接
# vim /usr/share/applications/eclipase.desktop       #创建一个 启动项
[Desktop Entry]
Encoding=UTF-8
Name=Eclipse 4.4.2
Comment=Eclipse Luna
Exec=/usr/bin/eclipse
Icon=/opt/eclipse/icon.xpm
Categories=Application;Development;Java;IDE
Version=1.0
Type=Application
Terminal=0

至此就安装成功了。。