转: https://blog.csdn.net/shubingzhuoxue/article/details/80998738
https://blog.csdn.net/camelcanoe/article/details/79528265
安装好grunt,cmd 提示"grunt不是内部或外部命令" 怎么办？ https://www.cnblogs.com/xianrongbin/p/6206091.html
启动elasticsearch 2步:
1. E:\soft\a3__soft4\elasticsearch-6.4.3\bin elasticsearch.bat 启动
2. E:\soft\a3__soft4\elasticsearch-head 命令: grunt server 启动