[NextCloud](https://nextcloud.com/) is an open-source self-hosted cloud storage server and workspace tool. Its extensive plug-in community offers solutions for most file-hosting and collaborative needs. * Deploy a new [Ubuntu 20.04 Vultr cloud server](https://www.vultr.com/servers/ubuntu). * Set up a non-root user with sudo privileges. * Verify your server [is up to date](https://docs.vultr.com/how-to-update-a-vultr-cloud-server#how-to-update-debian--ubuntu-guide). 1. Install unzip. $ su......