Lot of redis errors in rspamd.log

Hi,
I have a lot of errors in the rspamd.log
See small exemple of errors (see files for more errors)

2022-01-05 17:15:22 #4956(normal) <rd39ti>; lua; lua_redis.lua:1200: cannot upload script to 127.0.0.1:6379: Connection refused; registered from: /usr/share/rspamd/lualib/plugins/neural.lua:194
2022-01-05 17:15:32 #4955(normal) rspamd_redis_stat_keys: cannot get keys to gather stat: Connection refused
2022-01-05 17:15:34 #4952(controller) rspamd_redis_stat_keys: cannot get keys to gather stat: Connection refused
2022-01-05 17:15:40 #4955(normal) rspamd_redis_stat_keys: cannot get keys to gather stat: Connection refused
2022-01-05 17:15:41 #4951(rspamd_proxy) <94cb4e>; proxy; proxy_accept_socket: accepted milter connection from ::1 port 33942
2022-01-05 17:15:43 #4952(controller) <rd39ti>; lua; lua_redis.lua:1200: cannot upload script to 127.0.0.1:6379: Connection refused; registered from: /usr/share/rspamd/lualib/plugins/neural.lua:192
2022-01-05 17:15:43 #4952(controller) <rd39ti>; lua; lua_redis.lua:1200: cannot upload script to 127.0.0.1:6379: Connection refused; registered from: /usr/share/rspamd/plugins/ratelimit.lua:207

My configuration is a fresh installation with script auto installation on Debian 11

 

Hi,
It's failed with this error
systemd[1]: Failed to start Advanced key-value store.

I can start with any error manualy
/usr/bin/redis-server /etc/redis/redis.conf

 

This is the complet error of status
root@srv101:~# systemctl status redis-server.service
● redis-server.service - Advanced key-value store
Loaded: loaded (/lib/systemd/system/redis-server.service; enabled; vendor preset: enabled)
Drop-In: /run/systemd/system/service.d
└─zzz-lxc-service.conf
Active: failed (Result: exit-code) since Fri 2022-01-07 09:35:35 CET; 3h 10min ago
Docs: http://redis.io/documentation,
man:redis-server(1)
Process: 391 ExecStart=/usr/bin/redis-server /etc/redis/redis.conf --supervised systemd --daemonize no (code=exited, status=226/NAMESPACE)
Main PID: 391 (code=exited, status=226/NAMESPACE)

Jan 07 09:35:35 srv101 systemd[1]: redis-server.service: Main process exited, code=exited, status=226/NAMESPACE
Jan 07 09:35:35 srv101 systemd[1]: redis-server.service: Failed with result 'exit-code'.
Jan 07 09:35:35 srv101 systemd[1]: Failed to start Advanced key-value store.
Jan 07 09:35:35 srv101 systemd[1]: redis-server.service: Scheduled restart job, restart counter is at 5.
Jan 07 09:35:35 srv101 systemd[1]: Stopped Advanced key-value store.
Jan 07 09:35:35 srv101 systemd[1]: redis-server.service: Start request repeated too quickly.
Jan 07 09:35:35 srv101 systemd[1]: redis-server.service: Failed with result 'exit-code'.
Jan 07 09:35:35 srv101 systemd[1]: Failed to start Advanced key-value store.

And the erors when i start
root@srv101:~# systemctl start redis-server.service
Job for redis-server.service failed because the control process exited with error code.
See "systemctl status redis-server.service" and "journalctl -xe" for details.
root@srv101:~# systemctl status redis-server.service
● redis-server.service - Advanced key-value store
Loaded: loaded (/lib/systemd/system/redis-server.service; enabled; vendor preset: enabled)
Drop-In: /run/systemd/system/service.d
└─zzz-lxc-service.conf
Active: failed (Result: exit-code) since Fri 2022-01-07 12:47:02 CET; 4s ago
Docs: http://redis.io/documentation,
man:redis-server(1)
Process: 27891 ExecStart=/usr/bin/redis-server /etc/redis/redis.conf --supervised systemd --daemonize no (code=exited, status=226/NAMESPACE)
Main PID: 27891 (code=exited, status=226/NAMESPACE)

Jan 07 12:47:02 srv101 systemd[1]: redis-server.service: Scheduled restart job, restart counter is at 5.
Jan 07 12:47:02 srv101 systemd[1]: Stopped Advanced key-value store.
Jan 07 12:47:02 srv101 systemd[1]: redis-server.service: Start request repeated too quickly.
Jan 07 12:47:02 srv101 systemd[1]: redis-server.service: Failed with result 'exit-code'.
Jan 07 12:47:02 srv101 systemd[1]: Failed to start Advanced key-value store.
root@srv101:~# journalctl -xe
░░ A stop job for unit redis-server.service has finished.
░░
░░ The job identifier is 1187 and the job result is done.
Jan 07 12:47:02 srv101 systemd[1]: redis-server.service: Start request repeated too quickly.
Jan 07 12:47:02 srv101 systemd[1]: redis-server.service: Failed with result 'exit-code'.
░░ Subject: Unit failed
░░ Defined-By: systemd
░░ Support: https://www.debian.org/support
░░
░░ The unit redis-server.service has entered the 'failed' state with result 'exit-code'.
Jan 07 12:47:02 srv101 systemd[1]: Failed to start Advanced key-value store.
░░ Subject: A start job for unit redis-server.service has failed
░░ Defined-By: systemd
░░ Support: https://www.debian.org/support
░░
░░ A start job for unit redis-server.service has finished with a failure.
░░
░░ The job identifier is 1187 and the job result is failed.

 

Hi,
I tested all, but no change.
It's very strange, I can start manually redis with the both command line with no error

Code:

start-stop-daemon --start --quiet --oknodo --umask 007 --pidfile /var/run/redis/redis-server.pid --chuid redis:redis --exec /usr/bin/redis-server -- /etc/redis/redis.conf

/usr/bin/redis-server /etc/redis/redis.conf --supervised systemd --daemonize no

Can i use ispconfig without redis ? If yes, can i change configuration