官网链接： http://ovx.onlab.us/getting-started/installation/
step1:
System requirements：
Recommended 4 Cores 4 GB java heap size Minimum 2 Cores 1 GB java heap size
You will need to install the following packages:
* Git, * Oracle Java, version 7 (version 8 is unsupported for now), * Apache Maven, * Python, version 2.7 or higher, and * MongoDB is optional, install if you want to use the OVX persistence features.
注：
安装oracle-java方法： https://stackoverflow.com/questions/16263556/installing-java-7-on-ubuntu/16263651#16263651
安装apache Maven方法： http://stackoverflow.com/questions/15630055/how-to-install-maven-3-on-ubuntu-15-04-14-10-14-04-lts-13-10-13-04-12-10-12-04-b
安装mongodb方法： http://docs.mongodb.org/master/tutorial/install-mongodb-on-ubuntu/?_ga=1.156179259.1210064216.1432112101
step2:
git clone https://github.com/OPENNETWORKINGLAB/OpenVirteX.git -b 0.0-MAINT
注： 0.0-MAINT是一个stable branch， 如果想用一些新的特性或feel adant ，把0.0-MAINT替换成0.1-DEV
step3:
running ovx:
sh OpenVirteX/scripts/ovx.sh
如果没什么问题，就按装好了，详细的使用方法请参考官方Tutorial：http://ovx.onlab.us/getting-started/tutorial/
遇到错误“Error: Unable to access jarfile ./../target/OpenVirteX.jar” ，可以参考 http://ovx.onlab.us/documentation/faq/