Category: nextcloud

sudo su -

cd /var/www/html/nextcloud/

turn maintenance mode on

sudo -u www-data php occ maintenance:mode --on

run backups

tar -cvpzf /mnt/athena_backups/nextcloud_backup/nextcloud-$(date +"%Y-%m-%d").tar.gz -C /var/www/html/nextcloud/ .

turn maintenance mode off

cd /var/www/html/nextcloud/
sudo -u www-data php occ maintenance:mode --off

OR:
cd /var/www/html/nextcloud/config/
sed -i s/"'maintenance' => true"/"'maintenance' => false"/ config.php