hi.. i have several VM in digital ocean. but i want access spesific VM only access from vpn users. anyone can help ? but i want only vpn users to access service in all vm like apache for internal.
Do you have one droplet set up as a VPN Server yet? That would be the first step.
Also:
have private networking set up on each droplet
make all the other droplets a client of the VPS Server
If you can get that far, the rest can be done with IPTable rules
thanks best practice im try vm in DO be vpn client and connect to my vpn router :D
You might consider making your router a client, and one of your vm the server.
Your router might be turned off, or the power go out. But your vm will stay on all the time, so it makes a better server, in my opinion.
Having your router as a client rather than a server will keep your network intact even if your router is stopped.