I have installed Redis-server using command sudo apt install redis-server and it's showing the output on command redis-cli ping but when I see the status it is showing error message.
● redis-server.service - Advanced key-value store
Loaded: loaded (/lib/systemd/system/redis-server.service; enabled; vendor preset: enabled)
Active: active (running) since Mon 2021-07-26 12:45:55 UTC; 20min ago
Docs: http://redis.io/documentation,
man:redis-server(1)
Process: 925832 ExecStart=/usr/bin/redis-server /etc/redis/redis.conf (code=exited, status=0/SUCCESS)
Main PID: 925834 (redis-server)
Tasks: 4 (limit: 9513)
Memory: 2.2M
CGroup: /system.slice/redis-server.service
└─925834 /usr/bin/redis-server 127.0.0.1:6379
Jul 26 12:45:55 probity-admin systemd[1]: Starting Advanced key-value store...
Jul 26 12:45:55 probity-admin systemd[1]: redis-server.service: Can't open PID file /run/redis/redis-server.pid (yet?) after start: Operation not permitted
Jul 26 12:45:55 probity-admin systemd[1]: Started Advanced key-value store.
I checked and PID file is already there and config file is also showing the same path. Can someone let me know when is the issue?