I want to at least setup my onw DNS servers again (failed completely in the past even with help from kind guys of Virtualmin !). This time I'll use two small Ubuntu instances to do that (separate of my Virtualmin servers used for hosting customers). I just checked documentation and it looks it's still the same way using login/pass of Webmin for slaves which is incompatible with 2FA authentification. Isn't there a better way to do that by DNS zone transfer in Bind ?
Thanks for tips and ideas