Domain controller IP unreachable

[elnino]

Guys,
I don’t know why, but Domain Controller IP is unreachable from other computers, but I can ping it directly from server.

I check journal and found entries in the log:

systemd-networkd[27]: host0 : Cannot configure IPv4 forwarding for interface host0: Read-only file system
systemd-networkd[27]: host0 : Cannot configure IPv6 forwarding for interface: Read-only file system

How to fix this?

[m.traeumner]

Cannot configure IPv4 forwarding for interface host0: Read-only file system

Do you have newest version with al updates of nethserver? At the past there were some problems, have a look here:

Ugh! I broke Samba Active Directory (or maybe not)

and here:

Read-only filesystem after CentOS 7.4 update and reboot

[elnino]

I found the reasons - I use HyperV, and I didn’t enabled MAC spoofing

[robb]

Good to hear you were able to solve your problem.
Would it be a good idea to add this in the (official) documentation as a sidenote?

[mrmarkuz]

It’s already there:

http://docs.nethserver.org/en/v7/accounts.html#hyper-v