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computer-playbook/roles/docker-nextcloud
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Kevin Veen-Birkenbach [aka. Frantz] bbf16a5124 Upgraded nextcloud description
2022-02-12 08:36:55 +00:00
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handlers Optimized update process 2021-11-11 14:25:19 +01:00
meta Renamed native-nginx-docker-proxy to native-docker-reverse-proxy 2021-01-04 09:49:02 +01:00
tasks Added fastcgi_send_timeout and fastcgi_read_timeout to prevent 504 error 2022-01-29 10:21:29 +01:00
templates removed buffering 2022-01-29 16:39:23 +01:00
README.md Upgraded nextcloud description 2022-02-12 08:36:55 +00:00

README.md

role docker-nextcloud

CLI

database access

To access the database execute

  docker exec -it nextcloud_database_1 mysql -u nextcloud -p

update

To update the nextcloud container execute the following commands on the server:

  export COMPOSE_HTTP_TIMEOUT=600
  export DOCKER_CLIENT_TIMEOUT=600
  docker exec -it -u www-data nextcloud_application_1 /var/www/html/occ maintenance:mode --on
  sudo python /usr/local/bin/docker-volume-backup/docker-volume-backup.py
  cd /home/administrator/docker-compose/nextcloud && docker-compose down

Afterwards update the nextcloud_version variable to the next version and run the this repository with this ansible role.

It is only possible to update from one to the next major version at a time

Wait for the update to finish.

You can verify that the update is finished by checking the following logs:

sudo docker logs nextcloud_application_1

or

sudo docker exec -it nextcloud_application_1 top

If nextcloud stays in the maintenance mode after the update try the following:

  docker exec -it -u www-data nextcloud_application_1 /var/www/html/occ maintenance:mode --on
  docker exec -it -u www-data nextcloud_application_1 /var/www/html/occ upgrade
  docker exec -it -u www-data nextcloud_application_1 /var/www/html/occ maintenance:mode --off

If the update process fails execute

  docker exec -it -u www-data nextcloud_application_1 /var/www/html/occ maintenance:repair

and disable the not functioning apps.

recover latest backup

cd /home/administrator/docker-compose/nextcloud &&
docker-compose down &&
cd /usr/local/bin/docker-volume-backup &&
bash ./docker-volume-recover.sh "nextcloud_data" "$(sha256sum /etc/machine-id | head -c 64)" &&
bash ./docker-volume-recover.sh "nextcloud_database" "$(sha256sum /etc/machine-id | head -c 64)"

database debuging

  docker exec -it nextcloud_database_1 mysql -u nextcloud -p

occ

To use occ run:

  docker exec -it -u www-data nextcloud_application_1 /var/www/html/occ

app relevant tables

  • oc_appconfig
  • oc_migrations

initialize duplicates

  sudo docker exec -it -u www-data nextcloud_application_1 /var/www/html/occ duplicates:find-all --output

unlock files

  docker exec -it -u www-data nextcloud_application_1 /var/www/html/occ maintenance:mode --on
  docker exec -it nextcloud_database_1 mysql -u nextcloud -pPASSWORD1234132 -D nextcloud -e "delete from oc_file_locks where 1"
  docker exec -it -u www-data nextcloud_application_1 /var/www/html/occ maintenance:mode --off

architecture

Maria DB

Until NC24 MariaDB version has to be used.

performance

504 Gateway Timeout

  docker logs nextcloud_web_1 --tail 1000 | grep 504

See

further information