Thanks a lot mister
The problem is that mongodb need hypervisor support in version 5.0 and next updates, the old versions not and that is correct because the VirtualBox don´t give to its environment that property that mongodb needs.
So I have only question, the correct installation now to put running graylog is that?
graylog 5.0
mongodb 5.x or 6.x
elasticsearch 7.10.2
debian 11, ubuntu 11
what will you do to make graylog installation in a enterprise production environment?
thanks a lot again mister.
Merry Xmas an a Happy New Year.