[Samba] Upgrading from 4.6.x to 4.7.x AD and member server setup - recommended path

[Götz Reinicke]

Hi,

we have three 4.6.x AD servers in a cluster and some member Fileservers. What is the best/savest/recomended upgrade path?

Can I upgrade the AD servers one by one and run a „mixed“ setup for some time (minutes) ? Or do I have to shutdown/disable two of them first, then update the one still up and running and than updates the others?

Thanks for hints and suggestion!

Regards . Götz