Hi there,
If you're using VirtualBox, you can further isolate your VMs by using
Internal Networking. For example:
Vagrant.configure("2") do |config|
config.vm.box = "hashicorp/bionic64"
config.vm.define "vm1" do |vm1|
vm1.vm.network "private_network", ip: "192.168.0.2",
virtualbox__intnet: true
end
config.vm.define "vm2" do |vm2|
vm2.vm.network "private_network", ip: "192.168.1.2",
virtualbox__intnet: true
end
config.vm.define "vm3" do |vm3|
vm3.vm.network "private_network", ip: "192.168.2.2",
virtualbox__intnet: true
end
end
With this setup, you should be able to ssh into vm1/vm2/vm3, but the VMs
can't ping each other.
More information about the Internal Networking configuration for Vagrant
can be found here:
https://www.vagrantup.com/docs/providers/virtualbox/networking#virtualbox-internal-network
Cheers,
Jeff
On Wed, Sep 23, 2020 at 2:40 AM Erik Zilinsky <erik.zilin...@icontest.hu>
wrote:
> Hello guys, I have the following 3 private networks on the same host:
>
> VM1 - config.vm.network "private_network", ip: 192.168.0.2
> VM2 - config.vm.network "private_network", ip: 192.168.1.2
> VM3 - config.vm.network "private_network", ip: 192.168.2.2
>
> How can achieve isolated networks? Currently I can ping VM2 from VM1.
>
> I would like to achieve the following:
> - host can reach VMs
> - guests have internet connection
> - guests cannot reach each other
>
> Thanks in advance!
>
> Erik Zilinsky
>
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--
*Jeff Bonhag*he/him
Engineer II
*e* jbon...@hashicorp.com
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