【openGauss启动异常 [GAUSS53600] DETAIL: Permissions should be u=rwx (0700).

报错信息

[GAUSS-53600]: Can not start the database, the cmd is source /home/omm/.bashrc; python3 '/opt/software/om/script/local/StartInstance.py' -U omm -R /opt/software/install/app -t 300 --security-mode=off, Error: [FAILURE] openEuler: [GAUSS-51607] : Failed to start instance. Error: Please check the gs_ctl log for failure details. [2023-10-25 10:18:36.953][3594][][gs_ctl]: gs_ctl started,datadir is /opt/software/install/data/dn [2023-10-25 10:18:37.155][3594][][gs_ctl]: waiting for server to start... .0 LOG: [Alarm Module]can not read GAUSS_WARNING_TYPE env. 0 LOG: [Alarm Module]Host Name: openEuler 0 LOG: [Alarm Module]Host IP: openEuler. Copy hostname directly in case of taking 10s to use 'gethostbyname' when /etc/hosts does not contain 0 LOG: [Alarm Module]Cluster Name: dbCluster 0 LOG: [Alarm Module]Invalid data in AlarmItem file! Read alarm English name failed! line: 58 0 WARNING: failed to open feature control file, please check whether it exists: FileName=gaussdb.version, Errno=2, Errmessage=No such file or directory. 0 WARNING: failed to parse feature control file: gaussdb.version. 0 WARNING: Failed to load the product control file, so gaussdb cannot distinguish product version. The core dump path is an invalid directory 2023-10-25 10:18:37.204 65387afd.1 [unknown] 140590081585088 [unknown] 0 dn_6001 55000 0 [BACKEND] FATAL: data directory "/opt/software/install/data/dn" has group or world access 2023-10-25 10:18:37.204 65387afd.1 [unknown] 140590081585088 [unknown] 0 dn_6001 55000 0 [BACKEND] DETAIL: Permissions should be u=rwx (0700). [2023-10-25 10:18:38.157][3594][][gs_ctl]: waitpid 3597 failed, exitstatus is 256, ret is 2 [2023-10-25 10:18:38.157][3594][][gs_ctl]: stopped waiting [2023-10-25 10:18:38.157][3594][][gs_ctl]: could not start server Examine the log output..