| DOMAIN | cloud.domain.com | The domain or subdomain to access your nextcloud instance |
| POSTGRES_DB | nextcloud | The name of your nextcloud database |
| POSTGRES_USER | postgres | The name of the nextcloud db postgres user |
| POSTGRES_PASSWORD | NextCloudPostgresPassword | The nextcloud db postgres password |
| POSTGRES_HOST | nextcloud-postgres | The host (container) of the postgres database |
| OVERWRITEHOST | cloud.domain.com | Use the same domain as earlier, this is for Nextcloud's config |
| OVERWRITEPROTOCOL | https | SSL or no |
| STORAGE_DIRECTORY | /path/to/nextcloud/storage | The path to your Nextcloud storage directory |
| DATABASE_DIRECTORY | /path/to/nextcloud/db | The path to your Nextcloud database directory |