Updated README.md

This commit is contained in:
Kevin Veen-Birkenbach 2022-02-12 19:52:34 +00:00
parent c8878b056b
commit 400e18d2b9

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@ -1,21 +1,13 @@
# role docker-nextcloud # role docker-nextcloud
## CLI ## update
### database access
To access the database execute
```bash
docker exec -it nextcloud_database_1 mysql -u nextcloud -p
```
### update
To update the nextcloud container execute the following commands on the server: To update the nextcloud container execute the following commands on the server:
```bash ```bash
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 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 sudo python /usr/local/bin/docker-volume-backup/docker-volume-backup.py
export COMPOSE_HTTP_TIMEOUT=600
export DOCKER_CLIENT_TIMEOUT=600
cd /home/administrator/docker-compose/nextcloud && docker-compose down cd /home/administrator/docker-compose/nextcloud && docker-compose down
``` ```
@ -28,13 +20,13 @@ Wait for the update to finish.
You can verify that the update is finished by checking the following logs: You can verify that the update is finished by checking the following logs:
```bash ```bash
sudo docker logs nextcloud_application_1 docker logs nextcloud_application_1
``` ```
or and
```bash ```bash
sudo docker exec -it nextcloud_application_1 top docker exec -it nextcloud_application_1 top
``` ```
If nextcloud stays in the maintenance mode after the update try the following: If nextcloud stays in the maintenance mode after the update try the following:
@ -53,28 +45,42 @@ If the update process fails execute
and disable the not functioning apps. and disable the not functioning apps.
### recover latest backup ## recover latest backup
```bash ```bash
cd /home/administrator/docker-compose/nextcloud && cd /home/administrator/docker-compose/nextcloud &&
docker-compose down && docker-compose down &&
docker exec -i nextcloud_database_1 mysql -u nextcloud -pPASSWORT nextcloud < "/Backups/$(sha256sum /etc/machine-id | head -c 64)/docker-volume-backup/latest/nextcloud_database/sql/backup.sql" &&
cd /usr/local/bin/docker-volume-backup && cd /usr/local/bin/docker-volume-backup &&
bash ./docker-volume-recover.sh "nextcloud_data" "$(sha256sum /etc/machine-id | head -c 64)" && bash ./docker-volume-recover.sh "nextcloud_data" "$(sha256sum /etc/machine-id | head -c 64)"
bash ./docker-volume-recover.sh "nextcloud_database" "$(sha256sum /etc/machine-id | head -c 64)"
``` ```
### database debuging ## database
### database access
To access the database execute
```bash
docker exec -it nextcloud_database_1 mysql -u nextcloud -D nextcloud -p
```
### recreate database with new volume:
```bash
docker run --detach --name nextcloud_database_1 --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:
```bash ```bash
docker exec -it nextcloud_database_1 mysql -u nextcloud -p show processlist;
``` ```
### occ
## occ
To use occ run: To use occ run:
```bash ```bash
docker exec -it -u www-data nextcloud_application_1 /var/www/html/occ docker exec -it -u www-data nextcloud_application_1 /var/www/html/occ
``` ```
### app relevant tables
## app relevant tables
- oc_appconfig - oc_appconfig
- oc_migrations - oc_migrations
@ -119,3 +125,4 @@ Until NC24 MariaDB version has to be used.
- https://wolfgang.gassler.org/reset-password-mariadb-mysql-docker/ - https://wolfgang.gassler.org/reset-password-mariadb-mysql-docker/
- https://unix.stackexchange.com/questions/478855/ansible-docker-container-and-depends-on - https://unix.stackexchange.com/questions/478855/ansible-docker-container-and-depends-on
- https://github.com/gdiepen/docker-convenience-scripts - https://github.com/gdiepen/docker-convenience-scripts
- https://help.nextcloud.com/t/several-issues-after-upgrading-to-nextcloud-21/113118/3