Munin connecting node?

Question

linux

Good afternoon, I’m studying Munin, I installed it and everything works (locally), then I installed VirtualBox on it, I also installed Linux, now I want to set up remote monitoring from my laptop on the VirtualBox guide , but I still don’t see the OS with VirtualBox. Please help me figure it out!
/etc/munin/munin.conf

/etc/munin/munin-node.conf
allow ^192.\168\.178\.24$