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The original was posted on /r/nextcloud by /u/kriegalex on 2023-07-05 12:58:39+00:00.

For the full code reference, please look in the Github repository. The code is using kubectl kustomize.

I have set up a K3S homelab test cluster and have Nextcloud working with MariaDB and Redis, and with either Apache or Nginx.

I’ve noticed an error message in the logging window.

RedisException: WRONGPASS invalid username-password pair or user is disabled.

Upon investigation, I also see that any call with occ ends up with an error.

$ php occ help
An unhandled exception has been thrown:
RedisException: NOAUTH Authentication required. in /var/www/html/lib/private/Memcache/Redis.php:72
Stack trace:
#0 /var/www/html/lib/private/Memcache/Redis.php(72): Redis->get('e3ff890d3a61f9c...')

Here are the things I’ve tested/checked:

  1. Redis secret generator does setup a password.
  2. Redis deployment does initiate a redis server with a password required (as a command).

redis-server "/etc/redis/redis.conf" "--requirepass $(REDIS_PASSWORD)" 3. Nextcloud ConfigMap does setup REDIS_HOST and REDIS_HOST_PASSWORD. 4. I can echo the variables inside the redis container and inside the Nextcloud container. 5. If I install redis-cli inside the nextcloud container, I can redis-cli -h ... -p ... -a ... ping with success. 6. If I monitor with redis-cli -a ... monitor inside the redis container, I see things happening.

Since I’m a k3s beginner, I’m totally lost by now. Please send help.

Versions:

  • Nextcloud 26 fpm alpine
  • Nginx 1.25.1 alpine
  • MariaDB 10.6 focal
  • Redis 7.0.11 alpine