When elasticsearch starts, how to solve the situation that Permission denied and insufficient permissions occur?

as shown in the figure, the following problems occurred during the installation of es. I set the folders to 777 permissions and gave es user permissions. Why do I still report insufficient permissions during execution? Look up on the Internet, it is all about the establishment of another user, I have built a user, but also given permissions, why is this still the case? Looking for answers.

Linux big-data python java elasticsearch
May.31,2022

you need to get the configuration file when you start es. Your configuration file is under / etc/elasticsearch , but your es user does not have this permission. You only have / usr/share/elasticsearch permission.

Previous: Mysql infinite horizontal table after how to query part of the data and paging display? (php)

Next: How to use Swiper Animate in vue

css mysql arrays josn react html typescript webpack npm sass R objective-c .net sql-server jquery python-3.x angularjs django angular excel regex iphone ajax linux xml pandas vba spring database wordpress string wpf xcode windows bash postgresql oracle multithreading eclipse list firebase algorithm macos forms image scala visual-studio azure bootstrap spring-boot react-native python-2.7 docker performance function winforms matlab powershell apache dataframe api sqlite numpy rest shell selenium flutter dart maven loops qt swing android-studio csv express file class tensorflow sorting codeigniter perl
MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1be2f03-3164f.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1be2f03-3164f.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
Need Help?