PostgreSQL cannot start after server restart

RedLoop

Hello! My PostgreSQL cannot start after server restart, how to fix it?

2020-09-28 17:15:36.728 UTC [2846] LOG: listening on IPv4 address "0.0.0.0", port 5432
2020-09-28 17:15:36.728 UTC [2846] LOG: listening on IPv6 address "::", port 5432
2020-09-28 17:15:36.731 UTC [2846] LOG: listening on Unix socket "/tmp/.s.PGSQL.5432"
2020-09-28 17:15:36.751 UTC [2846] LOG: redirecting log output to logging collector process
2020-09-28 17:15:36.751 UTC [2846] HINT: Future log output will appear in directory "/www/server/pgsql/logs".
LOG: 00000: could not change directory to "/www/server/panel": Permission denied
LOCATION: resolve_symlinks, exec.c:293

aaPanel_Jose

RedLoop

Have you modified the pgsql data directory?

The directory of the panel should not be accessed by default

RedLoop

aaPanel_Jose Have you modified the pgsql data directory?

No, I haven't changed pgsql data directory, but i changed permission (/www/server/panel) to 760. After reboot, the permission change to default.

aaPanel_Jose

RedLoop
Yes, this is because the panel has a mechanism to automatically repair the permissions of the panel folder. You can see this method in panel/class/jobs.py

RedLoop

Ok, thnx. How to solve problem with starting PostgreSQL?

aaPanel_Jose

RedLoop
The pgsql installed by the panel should not require the permissions of the main directory of the panel. Have you tried to start it after increasing the permissions of the main directory of the panel?