nextcloud-aio-notify-push error redis server disconnected while doing backup

[Stefomat]

Steps to reproduce

1. Have AIO v6.2.1 installed
2. Activate daily backup at 01:00 UTC (03:00 CEST)
3. Let the automatic backup run

Expected behavior

The backup should run without error messages and then start the containers again.

Actual behavior

The Nextcloud containers are stopped, the backup runs successfully and restarts the containers. However, when stopping the containers, nextcloud-aio-notify-push brings error messages that redis has suddenly failed to connect. I have attached the log of nextcloud-aio-notify-push below. Unfortunately, none of the other containers produce any error messages that I could still attach.

Host OS

Debian GNU/Linux 11 (bullseye)

Nextcloud AIO version

v6.2.1

Current channel

latest

Other valuable info

Log messages:

nextcloud-aio-notify-push

Jul  6 03:01:01 myhostname nextcloud-aio-notify-push[79138]: [2023-07-06 01:01:01.281015 +00:00] WARN [notify_push] src/lib.rs:418: Redis server disconnected, reconnecting in 1s
Jul  6 03:01:02 myhostname nextcloud-aio-notify-push[79138]: [2023-07-06 01:01:02.289882 +00:00] ERROR [notify_push] src/lib.rs:416: Failed to setup redis subscription: failed to lookup address information: Name does not resolve
Jul  6 03:01:02 myhostname nextcloud-aio-notify-push[79138]: [2023-07-06 01:01:02.289906 +00:00] WARN [notify_push] src/lib.rs:418: Redis server disconnected, reconnecting in 1s
Jul  6 03:01:03 myhostname nextcloud-aio-notify-push[79138]: [2023-07-06 01:01:03.292166 +00:00] ERROR [notify_push] src/lib.rs:416: Failed to setup redis subscription: failed to lookup address information: Name does not resolve
Jul  6 03:01:03 myhostname nextcloud-aio-notify-push[79138]: [2023-07-06 01:01:03.292189 +00:00] WARN [notify_push] src/lib.rs:418: Redis server disconnected, reconnecting in 1s
Jul  6 03:01:04 myhostname nextcloud-aio-notify-push[79138]: [2023-07-06 01:01:04.294369 +00:00] ERROR [notify_push] src/lib.rs:416: Failed to setup redis subscription: failed to lookup address information: Name does not resolve
Jul  6 03:01:04 myhostname nextcloud-aio-notify-push[79138]: [2023-07-06 01:01:04.294393 +00:00] WARN [notify_push] src/lib.rs:418: Redis server disconnected, reconnecting in 1s
Jul  6 03:01:05 myhostname nextcloud-aio-notify-push[79138]: [2023-07-06 01:01:05.296695 +00:00] ERROR [notify_push] src/lib.rs:416: Failed to setup redis subscription: failed to lookup address information: Name does not resolve
Jul  6 03:01:05 myhostname nextcloud-aio-notify-push[79138]: [2023-07-06 01:01:05.296719 +00:00] WARN [notify_push] src/lib.rs:418: Redis server disconnected, reconnecting in 1s
Jul  6 03:01:06 myhostname nextcloud-aio-notify-push[79138]: [2023-07-06 01:01:06.298967 +00:00] ERROR [notify_push] src/lib.rs:416: Failed to setup redis subscription: failed to lookup address information: Name does not resolve
Jul  6 03:01:06 myhostname nextcloud-aio-notify-push[79138]: [2023-07-06 01:01:06.298990 +00:00] WARN [notify_push] src/lib.rs:418: Redis server disconnected, reconnecting in 1s
Jul  6 03:01:07 myhostname nextcloud-aio-notify-push[79138]: [2023-07-06 01:01:07.301147 +00:00] ERROR [notify_push] src/lib.rs:416: Failed to setup redis subscription: failed to lookup address information: Name does not resolve
Jul  6 03:01:07 myhostname nextcloud-aio-notify-push[79138]: [2023-07-06 01:01:07.301170 +00:00] WARN [notify_push] src/lib.rs:418: Redis server disconnected, reconnecting in 1s
Jul  6 03:01:08 myhostname nextcloud-aio-notify-push[79138]: [2023-07-06 01:01:08.303401 +00:00] ERROR [notify_push] src/lib.rs:416: Failed to setup redis subscription: failed to lookup address information: Name does not resolve
Jul  6 03:01:08 myhostname nextcloud-aio-notify-push[79138]: [2023-07-06 01:01:08.303425 +00:00] WARN [notify_push] src/lib.rs:418: Redis server disconnected, reconnecting in 1s
Jul  6 03:01:09 myhostname nextcloud-aio-notify-push[79138]: [2023-07-06 01:01:09.305659 +00:00] ERROR [notify_push] src/lib.rs:416: Failed to setup redis subscription: failed to lookup address information: Name does not resolve
Jul  6 03:01:09 myhostname nextcloud-aio-notify-push[79138]: [2023-07-06 01:01:09.305685 +00:00] WARN [notify_push] src/lib.rs:418: Redis server disconnected, reconnecting in 1s
Jul  6 03:01:10 myhostname nextcloud-aio-notify-push[79138]: [2023-07-06 01:01:10.307805 +00:00] ERROR [notify_push] src/lib.rs:416: Failed to setup redis subscription: failed to lookup address information: Name does not resolve
Jul  6 03:01:10 myhostname nextcloud-aio-notify-push[79138]: [2023-07-06 01:01:10.307830 +00:00] WARN [notify_push] src/lib.rs:418: Redis server disconnected, reconnecting in 1s
Jul  6 03:01:11 myhostname nextcloud-aio-notify-push[79138]: [2023-07-06 01:01:11.310035 +00:00] ERROR [notify_push] src/lib.rs:416: Failed to setup redis subscription: failed to lookup address information: Name does not resolve
Jul  6 03:01:11 myhostname nextcloud-aio-notify-push[79138]: [2023-07-06 01:01:11.310060 +00:00] WARN [notify_push] src/lib.rs:418: Redis server disconnected, reconnecting in 1s
Jul  6 03:01:12 myhostname nextcloud-aio-notify-push[79138]: [2023-07-06 01:01:12.312846 +00:00] ERROR [notify_push] src/lib.rs:416: Failed to setup redis subscription: failed to lookup address information: Name does not resolve
Jul  6 03:01:12 myhostname nextcloud-aio-notify-push[79138]: [2023-07-06 01:01:12.312870 +00:00] WARN [notify_push] src/lib.rs:418: Redis server disconnected, reconnecting in 1s
Jul  6 03:01:13 myhostname nextcloud-aio-notify-push[79138]: [2023-07-06 01:01:13.315032 +00:00] ERROR [notify_push] src/lib.rs:416: Failed to setup redis subscription: failed to lookup address information: Name does not resolve
Jul  6 03:01:13 myhostname nextcloud-aio-notify-push[79138]: [2023-07-06 01:01:13.315056 +00:00] WARN [notify_push] src/lib.rs:418: Redis server disconnected, reconnecting in 1s
Jul  6 03:01:14 myhostname nextcloud-aio-notify-push[79138]: [2023-07-06 01:01:14.316866 +00:00] ERROR [notify_push] src/lib.rs:416: Failed to setup redis subscription: failed to lookup address information: Name does not resolve
Jul  6 03:01:14 myhostname nextcloud-aio-notify-push[79138]: [2023-07-06 01:01:14.316896 +00:00] WARN [notify_push] src/lib.rs:418: Redis server disconnected, reconnecting in 1s

nextcloud-aio-redis

Jul 06 03:01:01 myhostname nextcloud-aio-redis[79138]: 1:signal-handler (1688605261) Received SIGTERM scheduling shutdown...
Jul 06 03:01:01 myhostname nextcloud-aio-redis[79138]: 1:M 06 Jul 2023 03:01:01.277 # User requested shutdown...
Jul 06 03:01:01 myhostname nextcloud-aio-redis[79138]: 1:M 06 Jul 2023 03:01:01.279 # Redis is now ready to exit, bye bye...
Jul 06 03:01:58 myhostname nextcloud-aio-redis[79138]: 1:C 06 Jul 2023 03:01:58.995 # oO0OoO0OoO0Oo Redis is starting oO0OoO0OoO0Oo
Jul 06 03:01:58 myhostname nextcloud-aio-redis[79138]: 1:C 06 Jul 2023 03:01:58.995 # Redis version=7.0.11, bits=64, commit=00000000, modified=0, pid=1, just started
Jul 06 03:01:58 myhostname nextcloud-aio-redis[79138]: 1:C 06 Jul 2023 03:01:58.995 # Configuration loaded
Jul 06 03:01:58 myhostname nextcloud-aio-redis[79138]: 1:M 06 Jul 2023 03:01:58.996 # Server initialized

[szaimen]

Hi, I cannot reproduce this. can you post the output of sudo docker ps | grep nextcloud-aio-notify-push here?

[Stefomat]

Sure, this is the output:

dcb31898ab1d   nextcloud/aio-notify-push:latest      "/start.sh"              5 hours ago   Up 5 hours (healthy)          nextcloud-aio-notify-push

The error messages still appear, so the problem has not gone away. Thanks.

[szaimen]

The container is healthy so it seems to work. The logs are misleading.

[Stefomat]

The backups are also performed successfully and all containers are restarted afterwards. I think it is rather a panic message that redis is suddenly no longer accessible. Perhaps nextcloud-aio-notify-push should be stopped before redis?