Upgrade Nextcloud from version 10.0.2 to 11.0.0

To upgrade Nextcloud is actually pretty simple. The instructions are very similar to my post on Migrate from ownCloud 9.1.1 to Nextcloud 10.0.2.

Please note that I have created a directory “/opt/owncloud-install/” which I use to backup files to when performing an upgrade. You can have a directory named something else, the name isn’t important. Also my Nextcloud installation is in a directory named “/var/www/owncloud”, I found it easier to leave the directory name exactly the same when I migrated from ownCloud to Nextcloud.

1. Download Nextcloud server version 11.0.0

wget https://download.nextcloud.com/server/releases/nextcloud-11.0.0.tar.bz2

2. Stop your webserver

sudo systemctl stop apache2.service

3. Backup (move) your config.php file and your data folder

sudo mv /var/www/owncloud/config/config.php /opt/owncloud-install/

sudo mv /var/www/owncloud/data /opt/owncloud-install/

4. Delete your ownCloud folder

sudo rm -rf /var/www/owncloud/

5. Extract Nextcloud 11.0.0 (please note that the tar ball doesn’t include a data folder or a config.php file)

sudo tar -xf nextcloud-11.0.0.tar.bz2 -C /var/www/

6. You now have a folder named nextcloud, I’m going to rename this folder to owncloud

sudo mv /var/www/nextcloud /var/www/owncloud

7. Move the config.php file and your data folder which you backed up in Step 3

sudo mv /opt/owncloud-install/config.php /var/www/owncloud/config/

sudo mv /opt/owncloud-install/data/ /var/www/owncloud/

8. Set the correct ownership for your Nextcloud instance (the files in the tar ball are owned by nobody)

sudo chown -R www-data:www-data /var/www/owncloud/

9. Start your webserver

sudo systemctl start apache2.service

10. Complete the upgrade to Nextcloud 11.0.0

sudo -u www-data php /var/www/owncloud/occ upgrade

Done!

Migrate from ownCloud 9.1.1 to Nextcloud 10.0.2

These instructions are based on the assumption that you have a working ownCloud (version 9.1.1) instance. To make the migration process easier I decided not to rename any existing ownCloud folders.

Some of the steps I document may not be necessary for a successful migration but they are the exact steps I used and they worked.

My server environment is as follows:

Operating System:		Debian 8.6 (jessie)
ownCloud version:		9.1.1
Webserver:			Apache 2.4.10
ownCloud install location:	/var/www/owncloud
ownCloud backup location:	/opt/owncloud-install

1. Download Nextcloud server version 10.0.2

wget https://download.nextcloud.com/server/releases/nextcloud-10.0.2.tar.bz2

2. Stop your webserver

sudo systemctl stop apache2.service

3. Backup (move) your config.php file and your data folder

sudo mv /var/www/owncloud/config/config.php /opt/owncloud-install/

sudo mv /var/www/owncloud/data /opt/owncloud-install/

4. Delete your ownCloud folder

sudo rm -rf /var/www/owncloud/

5. Extract Nextcloud 10.0.2 (please note that the tar ball doesn’t include a data folder or a config.php file)

sudo tar -xf nextcloud-10.0.2.tar.bz2 -C /var/www/

6. You now have a folder named nextcloud, I’m going to rename this folder to owncloud

sudo mv /var/www/nextcloud /var/www/owncloud

7. Move the config.php file and your data folder which you backed up in Step 3

sudo mv /opt/owncloud-install/config.php /var/www/owncloud/config/

sudo mv /opt/owncloud-install/data/ /var/www/owncloud/

8. Set the correct ownership for your Nextcloud instance (the files in the tar ball are owned by nobody)

sudo chown -R www-data:www-data /var/www/owncloud/

9. Start your webserver

sudo systemctl start apache2.service

10. Complete the migration/upgrade to Nextcloud 10.0.2

sudo -u www-data php /var/www/owncloud/occ upgrade

Done!

If you use the ownCloud desktop client to sync files between your ownCloud instance and your computer (mobile device) the good news is that there is no need to install the Nextcloud desktop client. Your existing ownCloud desktop client should keep working as normal after migrating to Nextcloud.

Learn more about Nextcloud