centos5.8安装maven3

CentOS上安装Maven3

 

1. 先确认已经安装java环境: java –version

 

2. 下载最新版的Maven apache-maven-3.0.2-bin.tar.gz

 

3. 解压缩到 /usr/local/apache-maven-3.0.2, 然后创建链接:

 

ln -s apache-maven-3.0.2 maven

 

4. 在/etc/profile添加下面两行:

 

export M3_HOME=/usr/local/maven

 

export PATH=${M3_HOME}/bin:${PATH}

 

5. 执行下面命令，使环境参数起效:

 

source /etc/profile

 

6.查看mvn版本，看是否配置正确:

 

mvn –version

如果显示

 

Warning: JAVA_HOME environment variable is not set.

Apache Maven 3.0.2 (r1056850; 2011-01-09 08:58:10+0800)

Java version: 1.6.0_17, vendor: Sun Microsystems Inc.
 

Java home: /usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0/jre

Default locale: en_US, platform encoding: UTF-8

OS name: "linux", version: "2.6.18-194.el5", arch: "i386", family: "unix"

 

就正确了