maven.aliyun.com
下载地址
http://www.sonatype.com/download-oss-sonatype
tar zxvf nexus-2.13.0-01-bundle.tar.gz
Cd nexus-2.13.0-01/bin
exportRUN_AS_USER=root
./nexusstart
mvn的setting.xml 文件
central proxy仓库
http://maven.aliyun.com/nexus/content/groups/public
False 要改为true 才行
附件：http://down.51cto.com/data/2366661