The initial script (install-nextcloud.sh) will install your self hosted Nextcloud within few minutes fully automated. Your server will be built of:

Fail2Ban (Nextcloud and SSH jails)
MariaDB 10.3.8
Nextcloud 13.0.5 (ready for Nextcloud 14 already!)
NGINX 1.15.2
OpenSSL 1.1.0h
PHP 7.2.8
Redis-Server
self signed or Let's Encrypt SSL using the second script
UFW (22, 80, 443)

The only precondition for the install-nextcloud.sh script is to utilize Ubuntu 18.04 LTS as your on-prem server OS. Optionally request your ssl certificate from Let's Encrypt by issuing the second script called "ssl-certificate.sh".

Ready to go? Let's start:

Find out more information: Build your Nextcloud Server using shell scripts only