My environment is:
- RPi4 4GB
- 1TB SSD attached to the USB and mounted to /local
- 10TB drive attached to the USB managed by OpenMediaVault
I had NCP running OK in a Docker container following the steps HERE.
Then I decided to move the Docker folder to the SSD drive to avoid writes on the SD card.
When I did this NCP stopped working complaining about the permissions. It is worth mentioning that I have like 15+ other containers running in the same environment (Plex, HASS, Grafana, InfluxDB, mqtt, etc…)
I tried deleting the volume, using a local folder instead of a Docker volume, and other minor things.
Honestly I’ve been stuck like this for weeks and I don’t know what else to do. Whatever advise will be welcomed.
This is what I see in the logs:
Initializing empty volume..
Making /usr/local/etc/ncp-config.d persistent ...
Making /etc/services-enabled.d persistent ...
Making /etc/letsencrypt persistent ...
Making /etc/shadow persistent ...
Making /etc/cron.d persistent ...
Making /etc/cron.daily persistent ...
Making /etc/cron.hourly persistent ...
Making /etc/cron.weekly persistent ...
Making /usr/local/bin persistent ...
Making /etc/apache2 persistent ...
Starting PHP-fpm
Starting Apache
Starting mariaDB
2021-09-08 12:06:22 0 [Note] mysqld (mysqld 10.3.22-MariaDB-0+deb10u1) starting as process 175 ...
Starting Redis
Starting Cron
Starting Postfix
An unhandled exception has been thrown:
Doctrine\DBAL\DBALException: Failed to connect to the database: An exception occurred in driver: SQLSTATE[HY000] [2002] Permission denied in /data/nextcloud/lib/private/DB/Connection.php:68
Stack trace:
#0 /data/nextcloud/3rdparty/doctrine/dbal/lib/Doctrine/DBAL/Connection.php(420): OC\DB\Connection->connect()
#1 /data/nextcloud/3rdparty/doctrine/dbal/lib/Doctrine/DBAL/Connection.php(380): Doctrine\DBAL\Connection->getDatabasePlatformVersion()
#2 /data/nextcloud/3rdparty/doctrine/dbal/lib/Doctrine/DBAL/Connection.php(324): Doctrine\DBAL\Connection->detectDatabasePlatform()
#3 /data/nextcloud/3rdparty/doctrine/dbal/lib/Doctrine/DBAL/Connection.php(683): Doctrine\DBAL\Connection->getDatabasePlatform()
#4 /data/nextcloud/lib/private/DB/Connection.php(155): Doctrine\DBAL\Connection->setTransactionIsolation(2)
#5 /data/nextcloud/3rdparty/doctrine/dbal/lib/Doctrine/DBAL/DriverManager.php(195): OC\DB\Connection->__construct(Array, Object(Doctrine\DBAL\Driver\PDOMySql\Driver), Object(Doctrine\DBAL\Configuration), Object(Doctrine\Common\EventManager))
#6 /data/nextcloud/lib/private/DB/ConnectionFactory.php(157): Doctrine\DBAL\DriverManager::getConnection(Array, Object(Doctrine\DBAL\Configuration), Object(Doctrine\Common\EventManager))
#7 /data/nextcloud/lib/private/Server.php(748): OC\DB\ConnectionFactory->getConnection('mysql', Array)
#8 /data/nextcloud/3rdparty/pimple/pimple/src/Pimple/Container.php(118): OC\Server->OC\{closure}(Object(OC\Server))
#9 /data/nextcloud/lib/private/ServerContainer.php(125): Pimple\Container->offsetGet('OCP\\IDBConnecti...')
#10 /data/nextcloud/lib/private/AppFramework/Utility/SimpleContainer.php(162): OC\ServerContainer->query('OCP\\IDBConnecti...')
#11 /data/nextcloud/3rdparty/pimple/pimple/src/Pimple/Container.php(114): OC\AppFramework\Utility\SimpleContainer->OC\AppFramework\Utility\{closure}(Object(OC\Server))
#12 /data/nextcloud/lib/private/ServerContainer.php(125): Pimple\Container->offsetGet('DatabaseConnect...')
#13 /data/nextcloud/lib/private/Server.php(1664): OC\ServerContainer->query('DatabaseConnect...')
#14 /data/nextcloud/lib/private/Server.php(421): OC\Server->getDatabaseConnection()
#15 /data/nextcloud/3rdparty/pimple/pimple/src/Pimple/Container.php(118): OC\Server->OC\{closure}(Object(OC\Server))
#16 /data/nextcloud/lib/private/ServerContainer.php(125): Pimple\Container->offsetGet('OC\\Authenticati...')
#17 /data/nextcloud/lib/private/AppFramework/Utility/SimpleContainer.php(70): OC\ServerContainer->query('OC\\Authenticati...', true)
#18 /data/nextcloud/lib/private/AppFramework/Utility/SimpleContainer.php(100): OC\AppFramework\Utility\SimpleContainer->buildClass(Object(ReflectionClass))
#19 /data/nextcloud/lib/private/AppFramework/Utility/SimpleContainer.php(115): OC\AppFramework\Utility\SimpleContainer->resolve('OC\\Authenticati...')
#20 /data/nextcloud/lib/private/ServerContainer.php(150): OC\AppFramework\Utility\SimpleContainer->query('OC\\Authenticati...', true)
#21 /data/nextcloud/lib/private/AppFramework/Utility/SimpleContainer.php(70): OC\ServerContainer->query('OC\\Authenticati...', true)
#22 /data/nextcloud/lib/private/AppFramework/Utility/SimpleContainer.php(100): OC\AppFramework\Utility\SimpleContainer->buildClass(Object(ReflectionClass))
#23 /data/nextcloud/lib/private/AppFramework/Utility/SimpleContainer.php(115): OC\AppFramework\Utility\SimpleContainer->resolve('OC\\Authenticati...')
#24 /data/nextcloud/lib/private/ServerContainer.php(150): OC\AppFramework\Utility\SimpleContainer->query('OC\\Authenticati...', true)
#25 /data/nextcloud/lib/private/AppFramework/Utility/SimpleContainer.php(162): OC\ServerContainer->query('OC\\Authenticati...')
#26 /data/nextcloud/3rdparty/pimple/pimple/src/Pimple/Container.php(114): OC\AppFramework\Utility\SimpleContainer->OC\AppFramework\Utility\{closure}(Object(OC\Server))
#27 /data/nextcloud/lib/private/ServerContainer.php(125): Pimple\Container->offsetGet('OC\\Authenticati...')
#28 /data/nextcloud/lib/private/Server.php(433): OC\ServerContainer->query('OC\\Authenticati...')
#29 /data/nextcloud/3rdparty/pimple/pimple/src/Pimple/Container.php(118): OC\Server->OC\{closure}(Object(OC\Server))
#30 /data/nextcloud/lib/private/ServerContainer.php(125): Pimple\Container->offsetGet('OC\\User\\Session')
#31 /data/nextcloud/lib/private/AppFramework/Utility/SimpleContainer.php(162): OC\ServerContainer->query('OC\\User\\Session')
#32 /data/nextcloud/3rdparty/pimple/pimple/src/Pimple/Container.php(114): OC\AppFramework\Utility\SimpleContainer->OC\AppFramework\Utility\{closure}(Object(OC\Server))
#33 /data/nextcloud/lib/private/ServerContainer.php(125): Pimple\Container->offsetGet('UserSession')
#34 /data/nextcloud/lib/private/Server.php(1540): OC\ServerContainer->query('UserSession')
#35 /data/nextcloud/lib/private/Server.php(801): OC\Server->getUserSession()
#36 /data/nextcloud/3rdparty/pimple/pimple/src/Pimple/Container.php(118): OC\Server->OC\{closure}(Object(OC\Server))
#37 /data/nextcloud/lib/private/ServerContainer.php(125): Pimple\Container->offsetGet('OC\\App\\AppManag...')
#38 /data/nextcloud/lib/private/AppFramework/Utility/SimpleContainer.php(162): OC\ServerContainer->query('OC\\App\\AppManag...')
#39 /data/nextcloud/3rdparty/pimple/pimple/src/Pimple/Container.php(114): OC\AppFramework\Utility\SimpleContainer->OC\AppFramework\Utility\{closure}(Object(OC\Server))
#40 /data/nextcloud/lib/private/ServerContainer.php(125): Pimple\Container->offsetGet('AppManager')
#41 /data/nextcloud/lib/private/Server.php(1835): OC\ServerContainer->query('AppManager')
#42 /data/nextcloud/lib/private/legacy/app.php(347): OC\Server->getAppManager()
#43 /data/nextcloud/lib/private/legacy/app.php(114): OC_App::getEnabledApps()
#44 /data/nextcloud/lib/base.php(645): OC_App::loadApps(Array)
#45 /data/nextcloud/lib/base.php(1089): OC::init()
#46 /data/nextcloud/console.php(48): require_once('/data/nextcloud...')
#47 /data/nextcloud/occ(11): require_once('/data/nextcloud...')
#48 {main}Init done