安装Jdk

http://blog.19910813.cn/archives/jdk-on-centos

安装Maven

http://blog.19910813.cn/archives/mvn-on-centos

nacos-server-1.2.1.tar.gz

tar nacos-server-1.2.1.tar.gz
cd nacos/bin
sh startup.sh -m standalone

参考链接:
Nacos 快速开始