Install Nextcloud on a Ubuntu 20.04\22.04 server

Step 1 - Buy a server and basic configuration You can buy a pure server at Vultr. After you installing a pure Ubuntu, or buying a new cloud Ubuntu server, you need to first finish the basic authentication configuration. Follow instructions here to: Delete other accounts. Create your own account instead of root. Disable password login and force to use SSH key to log in. Disable root account.  …