如何为文件夹提供写入权限

Question

我有一个用户elasticsearch，我想给它写入该文件夹的权限

/var/lib/elasticsearch/elasticsearch/nodes/0/indices/pGmjsSJHRAiMUC5paYfjag/0 

所以我做了

chmod 777 /var/lib/elasticsearch/elasticsearch

但我仍然得到一个错误？

failed to write in data directory [/var/lib/elasticsearch/elasticsearch/nodes/0/indices/pGmjsSJHRAiMUC5paYfjag/0] write permission is required

Answer 1

添加-R将递归更改权限

chmod -R 777 <path>