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nextcloud / all-in-one

📦 The official Nextcloud installation method. Provides easy deployment and maintenance with most features included in this one Nextcloud instance.
https://hub.docker.com/r/nextcloud/all-in-one
GNU Affero General Public License v3.0
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Redis Background Saving Error - Permission Denied #4791

Closed norimicry closed 1 month ago

norimicry commented 1 month ago

Steps to reproduce

  1. Install and setup AIO
  2. Wait a couple minutes
  3. Observe lockup and see permission errors in Redis container logs.

Expected behavior

Upon installation of a fresh AIO, all should work.

Actual behavior

Prior to any configuration of anything, installation locks up and throws permission errors in redis logs. Web page becomes unresponsive and CPU load gradually increases. The only observable errors are in the Redis container which are the attached background saving errors. The webpage times out and the CPU load begins to increase gradually. The only fix is restarting all containers.

76:C 07 Jun 2024 10:32:58.028 # Failed opening the temp RDB file temp-76.rdb (in server root dir /data) for saving: Permission denied

7:M 07 Jun 2024 10:32:58.128 # Background saving error

84:C 07 Jun 2024 10:33:04.041 # Failed opening the temp RDB file temp-84.rdb (in server root dir /data) for saving: Permission denied

7:M 07 Jun 2024 10:33:04.141 # Background saving error

85:C 07 Jun 2024 10:33:10.053 # Failed opening the temp RDB file temp-85.rdb (in server root dir /data) for saving: Permission denied

7:M 07 Jun 2024 10:33:10.153 # Background saving error

86:C 07 Jun 2024 10:33:16.065 # Failed opening the temp RDB file temp-86.rdb (in server root dir /data) for saving: Permission denied

Host OS

TrueNAS SCALE Debian Jail

Nextcloud AIO version

V8.3.0

Current channel

latest

Other valuable info 

networks:
  proxy:
    external: true
services:
  nextcloud-aio-mastercontainer:
    image: nextcloud/all-in-one:latest
    init: true
    restart: always
    networks:
      - proxy # To talk to Traefik container
    container_name: nextcloud-aio-mastercontainer
    volumes:
      - nextcloud_aio_mastercontainer:/mnt/docker-aio-config
      - /var/run/docker.sock:/var/run/docker.sock:ro
    ports:
      - 8080:8080
    environment:
     APACHE_PORT: 11000
     APACHE_IP_BINDING: 0.0.0.0
     NEXTCLOUD_MOUNT: /nextcloud/backup # Bind on host with 770 www-data:www-data permissions 
     NEXTCLOUD_MEMORY_LIMIT: 1024M

volumes:
  nextcloud_aio_mastercontainer:
    name: nextcloud_aio_mastercontainer
norimicry commented 1 month ago

Resolved. Was caused by messed with private namespacing interfering with user permissions.