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52 lines
3.0 KiB
Markdown
52 lines
3.0 KiB
Markdown
---
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layout: wiki
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title: VPN
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permalink: /wiki/VPN/
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---
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How To make a VPN Gateway in Qubes
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----------------------------------
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The simplest case if you set up a VPN connection using the Network Manager inside one of your VMs. Setting up such a connection is really not Qubes specific and it is documented in Your Operating system documentation. If you using the Qubes default Guest OS (Fedora): [Establishing a VPN Connection](http://docs.fedoraproject.org/en-US/Fedora/18/html/System_Administrators_Guide/sec-Establishing_a_VPN_Connection.html)
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The Qubes specific part is choose the right VM for the VPN client:
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### NetVM
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The simplest case if you set up a VPN connection using the Network Manager inside your NetVM. Because the [NetworkManager?](/wiki/NetworkManager) already started you are ready to set up your VPN connection. However this has some disadvantages:
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- You have to place (and probably save) Your VPN credentials inside the NetVM wich is directly connected to the outside world
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- All your AppVMs wich are connected to the NetVM will be connected to the VPN (by default)
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### AppVM
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While the Network Manager is not started here (for a good reason) You can configure any kind of VPN client in your AppVM as well, however it is only suggested if you have to use a special VPN client.
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### ProxyVM
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**WARNING:** *Currently the [NetworkManager?](/wiki/NetworkManager) not working in a ProxyVM as expected. Actually it will mess up the routing table and because of that your packets may not be routed to the VPN tunnel. - This surely occures if your VPN wanna to be the default gateway.*
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One of the best thing in Qubes that you can use a special type of VMs called ProxyVM (or FirewallVM). The special thing is that your AppVMs see this as a NetVM, and the NetVMs see it as an AppVM. Because of that You can place a ProxyVM between your AppVMs and Your NetVM. This is how the default firewall VM is working.
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Using a ProxyVM to set up a VPN client will gives you the ability to:
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- Separate your VPN credentials from Your AppVM data.
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- You can easily control which of your AppVMs are connected to your VPN by simply set it as a NetVM of the desired AppVM.
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**To setup a ProxyVM as a VPN gateway you should:**
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1. check (`rpm -q qubes-core-vm`) if you have the package **qubes-core-vm** version **2.1.36** (or later)
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2. create a new VM and check the ProxyVM radio button
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[![No image "Create\_New\_VM.png" attached to VPN](/chrome/common/attachment.png "No image "Create_New_VM.png" attached to VPN")](/attachment/wiki/VPN/Create_New_VM.png)
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1. add the network-manager service to this new VM
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[![No image "Settings-services.png" attached to VPN](/chrome/common/attachment.png "No image "Settings-services.png" attached to VPN")](/attachment/wiki/VPN/Settings-services.png)
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1. set up Your VPN as described in the Network Manager documentation linked above.
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1. connect your AppVMs to use the new VM as a NetVM.
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[![No image "Settings-NetVM.png" attached to VPN](/chrome/common/attachment.png "No image "Settings-NetVM.png" attached to VPN")](/attachment/wiki/VPN/Settings-NetVM.png)
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