add important info about the VM

first commit of tutorial to setup nc-env-vm

Merge branch 'main' of https://codeberg.org/pmarini/nc-env

restore warnings

Fix typo

rewrite of the main Readme + update of the setup in Ubuntu Desktop

use env in Vagrantfile to provide environment variables; do not create additional system user; update base image from Vagrant cloud;

use env in Vagrantfile to provide environment variables; do not create additional system user; update base image from Vagrant cloud; use mc for config operations

use env in Vagrantfile to provide environment variables; do not create additional system user; update base image from Vagrant cloud; use newer Signaling Server configuration file

use env in Vagrantfile to provide environment variables; do not create additional system user; update base image from Vagrant cloud

use env in Vagrantfile to provide environment variables; do not create additional system user; update base image from Vagrant cloud

use env in Vagrantfile to provide environment variables; do not create additional system user; update base image from Vagrant cloud

add zabbix template

first commit for template16-zabbix-server + update template table

adapt templates to Ubuntu 22.04

adapt templates to Ubuntu 22.04

adapt to ubuntu jammy base image

- template01, provision.sh: add crontab and set it as the background jobs execution agent ...

- template02, provision.sh: add apt install for nextcloud-office-brand
- template05, Vagrantfile: standardize
- how-to: How-to-Setup-Nc-Env-in-Ubuntu-Desktop.md: update vagrant installation instructions

Update template to new OS image (Ubuntu22.04), add TLS protection

clean key

adapt the template files to the new OS image, based on Ubuntu Server 22.04 LTS

adapt the template files to the new OS image, based on Ubuntu Server 22.04 LTS

adapt the template files to the new OS image, based on Ubuntu Server 22.04 LTS

give template02 a more consistent name

replace ubuntu20.04 with ubuntu22.04 base image and adapt accordingly

adapt the template files to the new OS image, based on Ubuntu Server 22.04 LTS

removed table creation step as it is better done in the first web node bootstrapping

add "--data-dir" in occ maintenance:install; remove the random part in the admin user

replace "data.mount" with "data-nextcloud.mount"

apply some adjustments on Readme.md and provision.sh