[Samba] Upgrading Samba

[L.P.H. van Belle]

> 
> So , what is the recommended path to upgrade ? 
> 1) from 4.6.7 to 4.7.2 
> 2) then 4.7.2 to 4.8.3 
> 3) then 4.8.3 to 4.9.4  ?
> 

It was bit of a search but i suggest you read : 
https://lists.samba.org/archive/samba/2018-December/220103.html 
[Samba] After upgrade to 4.9.4, internal DNS no longer working

And
https://lists.samba.org/archive/samba/2018-December/220194.html
[Samba] AD bind DNS broken after 4.7.3 -> 4.9.2 upgrade

And It's reported here. 
https://bugzilla.samba.org/show_bug.cgi?id=13760

I suggest, add you name to that bugreport 


Greetz, 

Louis