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.. | ||
tasks | ||
templates | ||
vars | ||
README.md |
role docker-nextcloud
modify config
Enter container:
docker-compose exec -it application /bin/sh
Afterwards modify config:
apk add --no-cache nano && nano config/config.php
update
To update the nextcloud container execute the following commands on the server:
docker-compose exec -it -u www-data application /var/www/html/occ maintenance:mode --on &&
export COMPOSE_HTTP_TIMEOUT=600 &&
export DOCKER_CLIENT_TIMEOUT=600 &&
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:
docker-compose logs application
and
docker-compose exec -it application top
If nextcloud stays in the maintenance mode after the update try the following:
docker-compose exec -it -u www-data application /var/www/html/occ maintenance:mode --on
docker-compose exec -it -u www-data application /var/www/html/occ upgrade
docker-compose exec -it -u www-data application /var/www/html/occ maintenance:mode --off
If the update process fails execute
docker-compose exec -it -u www-data application /var/www/html/occ maintenance:repair
and disable the not functioning apps.
recover latest backup
cd {{path_docker_compose_instances}}nextcloud &&
docker-compose down &&
docker-compose exec -i database mysql -u nextcloud -pPASSWORT nextcloud < "/Backups/$(sha256sum /etc/machine-id | head -c 64)/backup-docker-to-local/latest/nextcloud_database/sql/backup.sql" &&
cd {{path_administrator_scripts}}backup-docker-to-local &&
bash ./recover-docker-from-local.sh "nextcloud_data" "$(sha256sum /etc/machine-id | head -c 64)"
database
database access
To access the database execute
docker-compose exec -it database mysql -u nextcloud -D nextcloud -p
recreate database with new volume:
docker-compose run --detach --name database --env MYSQL_USER="nextcloud" --env MYSQL_PASSWORD=PASSWORD --env MYSQL_ROOT_PASSWORD=PASSWORD --env MYSQL_DATABASE="nextcloud" -v nextcloud_database:/var/lib/mysql
The process can be checked with:
show processlist;
occ
To use occ run:
docker-compose exec -it -u www-data application /var/www/html/occ
app relevant tables
- oc_appconfig
- oc_migrations
initialize duplicates
docker-compose exec -it -u www-data application /var/www/html/occ duplicates:find-all --output
unlock files
docker-compose exec -it -u www-data application /var/www/html/occ maintenance:mode --on
docker-compose exec -it nextcloud_database_1 mysql -u nextcloud -pPASSWORD1234132 -D nextcloud -e "delete from oc_file_locks where 1"
docker-compose exec -it -u www-data application /var/www/html/occ maintenance:mode --off
architecture
Maria DB
Until NC24 MariaDB version has to be used.
performance
504 Gateway Timeout
docker-compose logs web --tail 1000 | grep 504
See
- https://support.f5.com/csp/article/K48373902
- https://github.com/nextcloud/server/issues/25436
- https://help.nextcloud.com/t/update-to-next-cloud-21-0-2-has-get-an-error/117028/23?page=2
- https://serverfault.com/questions/178671/nginx-php-fpm-504-gateway-time-out-error-with-almost-zero-load-on-a-test-se
- https://help.nextcloud.com/t/solved-manual-lemp-install-php-fpm-timing-out/39070
further information
- https://github.com/nextcloud/docker/blob/master/.examples/docker-compose/with-nginx-proxy/mariadb/fpm/docker-compose.yml
- https://goneuland.de/nextcloud-upgrade-auf-neue-versionen-mittels-docker/
- https://help.nextcloud.com/t/cant-start-nextcloud-because-the-version-of-the-data-is-higher-than-the-docker-image-version-and-downgrading-is-not-supported/109438
- https://github.com/nextcloud/docker/issues/1302
- https://help.nextcloud.com/t/update-to-22-failed-with-database-error-updated/120682
- https://help.nextcloud.com/t/nc-update-to-21-0-0-beta1-exception-database-error/101124/4
- https://wolfgang.gassler.org/reset-password-mariadb-mysql-docker/
- https://unix.stackexchange.com/questions/478855/ansible-docker/container/and-depends-on
- https://github.com/gdiepen/docker-convenience-scripts
- https://help.nextcloud.com/t/several-issues-after-upgrading-to-nextcloud-21/113118/3
- https://forum.openmediavault.org/index.php?thread/31782-docker-nextcloud-talk-plugin-and-turnserver/
- https://help.nextcloud.com/t/nextcloud-talk-im-docker/container/turn-server-auf-docker-host-kein-video/84133/10