I have reinstalled Ubuntu, configure Ip BEFORE installing virtualmin and all VIrtual interface are configured in active on boot tabs, the Virtual interface automatly created on network active on boot and all work.
But after restart, same problem, nothing work …
When i check virtual Ip in list and apply manually, it work …
So the activate on boot on ubuntu 20.04 for virtual Interface doesn’t work
Only solution i have now is to install Ubuntu 16.04 for haven’t this bug