在安装elasticsearch 的时候，启动elasticsearch，出现Permission denied
sudo chmod -R 777 elasticsearch/
cd elasticsearch
上面的 777 可以修改成775
elasticsearch Permission denied
上一篇ElasticSearch 介绍下一篇 There are processes named 'apache2' running which do not match your pid file which are left untouched in the name of safety, Please review the situation by hand.