= How-to: Use more than One {{project_name_workstation_long}} - Easy =

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{{Tab
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{{Anchor|qubes}}
{{mbox
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| text    ='''Note:''' The following instructions only apply to Download/Default-{{project_name_workstation_short}} or {{project_name_long}} VMs built from source code. To use another operating system like Windows, other GNU/Linux, BSD etc. please see the [[Other Operating Systems]] chapter instead.
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| text    = Each additional {{project_name_workstation_short}} VM <u>must</u> have its own MAC address and internal LAN IP address.
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'''1.''' Clone a fresh {{project_name_workstation_short}} VM.

* <u>VirtualBox</u>: In VirtualBox Manager, [https://dirkstrauss.com/clone-virtualbox-vm/ clone] a clean {{project_name_workstation_short}}.
* <u>KVM</u>: In Virtual Machine Manager, clone a clean {{project_name_workstation_short}}: <code>Highlight {{project_name_workstation_short}}</code> &rarr; <code>Open</code> &rarr; <code>Virtual Machine</code> &rarr; <code>Clone</code>

'''2.''' Assign a new MAC address to the cloned VM.

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| text    = '''Note:''' A new MAC address is necessary if an additional [[VirtualBox]] VM is imported.
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* <u>VirtualBox</u>: In VirtualBox Manager, assign a new MAC address: <code>VirtualBox</code> &rarr; <code>Settings</code> &rarr; <code>Network</code> &rarr; <code>Adapter 1</code> &rarr; <code>Advanced</code> &rarr; <code>Mac Address</code> &rarr; <code>Create a new MAC address (press the green round arrow icon)</code> &rarr; <code>OK</code>
* <u>KVM</u>: To change the internal network in KVM, see: [[KVM#Creating_Multiple_Internal_Networks|Creating Multiple Internal Networks]].

'''3.''' Edit the network interfaces file in {{project_name_workstation_short}}.

{{CodeSelect|code=
sudoedit /etc/network/interfaces.d/30_non-qubes-whonix
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Ignore all lines starting with a hashtag ("<code>#</code>"). That is because comments are only for documentation and notes. However, comments are ignored by the system.

Look for line <code>address 10.152.152.11</code>. Change the last octet. For example, change <code>10.152.152.1'''1'''</code> to <code>10.152.152.1'''2'''</code>

Save and exit.

'''4.''' Review your changes.

The following command is optional but handy to show all file contents without comments.

{{CodeSelect|code=
cat /etc/network/interfaces.d/30_non-qubes-whonix {{!}} grep --invert-match \#
}}

That should show for example:

<pre>
auto lo
iface lo inet loopback

auto eth0
iface eth0 inet static
       address 10.152.152.12
       netmask 255.255.192.0
       gateway 10.152.152.10
</pre>

It would even be possible to replace the contents of that config file will above contents. When using more than 1 additional Whonix-Workstation however <code>10.152.152.12</code> should be changed to <code>10.152.152.13</code> and so forth.

'''5.''' Reboot.

Reboot the {{project_name_workstation_short}} or alternately restart the network.

{{CodeSelect|code=
sudo service networking restart
}}

'''6.''' Done.

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{{Tab
|title= =={{q_project_name_long}}==
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'''1.''' Create an additional App Qube based on the {{project_name_workstation_short}} Template (<code>{{project_name_workstation_template}}</code>) and give it a distinctive name such as for example <code>{{project_name_workstation_vm}}2</code>. (A more distinctive name is desirable.)

'''2.''' Confirm the new {{project_name_workstation_short}} App Qube is using a {{project_name_gateway_long}} (such as for example the default <code>{{project_name_gateway_vm}}</code>) as its [https://www.qubes-os.org/doc/glossary/#net-qube <code>net qube</code>].

If creating a new App Qube is unfamiliar, follow this step-by-step instructions: 

{{box|text=

[[Image:Create_Qubes-Whonix-Workstation_AppVM.png]]

'''A.)''' Create Qubes-{{project_name_workstation_short}} App Qube

'''B.)''' Name and label: Name the App Qube. Don't include any personal information (if the App Qube is compromised, the attacker could run <code>qubesdb-read /name</code> to reveal the VM name). Name the App Qube something generic, for example: <code>{{project_name_workstation_vm}}</code>.

'''C.)''' Color: Choose a color label for the {{project_name_workstation_short}} App Qube.

'''D.)''' Use this template: Choose the {{project_name_workstation_short}} Template. For example: <code>{{project_name_workstation_template}}</code>.

'''E.)''' Standalone: Leave the Standalone field unchecked, unless a persistent root filesystem is desired.

'''F.)''' Type: Choose the type <code>App Qube</code>.

'''G.)''' Allow networking: Choose the desired {{project_name_gateway_short}} ProxyVM from the list. For example: <code>{{project_name_gateway_vm}}</code>.

'''H.)''' Press: <code>OK</code>.

}}

'''3.''' Depending on the <code>net qube</code> setting.

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{{Tab
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If the {{project_name_workstation_short}} App Qube <u>is connected to <code>{{project_name_gateway_vm}}</code></u></u>: No special instructions required.

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* If the {{project_name_workstation_short}} App Qube <u>is connected to any {{project_name_gateway_short}} other than <code>{{project_name_gateway_vm}}</code></u>, apply the following instructions: <ref>
This is non-ideal usability wise.

Sparing users from needing to change this setting requires upstream Qubes feature request [https://github.com/QubesOS/qubes-issues/issues/4117 way to find out the name of gateway from inside the VM - qubesdb-read /qubes-gateway-name] or [https://github.com/QubesOS/qubes-issues/issues/5253 qrexec feature request: send this over qrexec to the net qube I am connected to / {{project_name_gateway_vm}} hardcoded / {{project_name_gateway_vm}} unexpected autostart] to get implemented.

Technical improvement proposals:

* https://phabricator.whonix.org/T930

https://forums.whonix.org/t/sys-whonix-starting-spontaneously-after-update/8123
</ref>

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<u>Note:</u> Inside the {{project_name_workstation_short}} App Qube.

'''A.)''' Create folder <code>/usr/local/etc/sdwdate-gui.d</code>.

{{CodeSelect|code=
sudo mkdir -p /usr/local/etc/sdwdate-gui.d
}}

'''B.)''' Open with root rights.
<!-- WIKI EDITORS NOTE: Template:Open_with_root_rights should not be used. -->

{{CodeSelect|code=
sudoedit /usr/local/etc/sdwdate-gui.d/50_user.conf
}}

'''C.)''' Add the following text.

Note: The following example uses <code>{{project_name_gateway_vm}}2</code> as an example. Replace <code>{{project_name_gateway_vm}}2</code> with the name of the VM of {{project_name_gateway_short}} which this {{project_name_workstation_short}} App Qube uses as its <code>net qube</code>. For example, <code>{{project_name_gateway_vm}}3</code>.

{{CodeSelect|code=
gateway={{project_name_gateway_vm}}2
}}

'''D.)''' Save the file.

'''E.)''' In case of issues.

sdwdate-gui qrexec denied messages? See [[Qubes/Troubleshooting#sdwdate-gui_qrexec_settings|{{q_project_name_short}} troubleshooting, sdwdate-gui qrexec]].
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'''4.''' Done.

The process of setting up an additional {{project_name_workstation_short}} App Qube has been completed.

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