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HowTo: Install the Stable Version of Qubes-Whonix 14

< Qubes

Introduction[edit]

FREE

First time user?[edit]


Installation[edit]

Qubes R4.0 or above required!

Remove Old Versions[edit]

Users who are already running any version of Qubes-Whonix must uninstall it before performing a complete (re-)installation. This applies to:

  • Users who selected Qubes-Whonix auto-configuration when Qubes was installed.
  • Users who installed Qubes-Whonix after installing the Qubes platform.

Before re-installation, back up any existing data stored in Whonix VMs. This is unnecessary if users choose to upgrade Whonix 13 to 14.

In summary, users have three options:

Update dom0[edit]

To launch a dom0 terminal, click the Qubes App Launcher (blue/grey "Q") and then open the Terminal Emulator (Xfce Terminal).

Qubes-whonix1.png

Upgrade Qubes dom0. [1] 

sudo qubes-dom0-update

Download Whonix Templates and Configure sys-whonix and anon-whonix[edit]

The recommended approach is to use salt (wrapped by the command qubesctl in Qubes), as this one call automatically: [2]

  • Downloads both Whonix-Gateway and Whonix-Workstation TemplateVMs.
  • Configures sys-whonix and anon-whonix safely. [3]

In dom0, run: 

sudo qubesctl state.sls qvm.anon-whonix

For troubleshooting please see footnotes: [5] [6] [7]

Optional Whonix DVM Template VM[edit]

In Qubes R4 and above, users can choose to set up a whonix-ws-14-dvm DVM Template as a base for Disposable VMs. [8]

In dom0, run. 

sudo qubesctl state.sls qvm.whonix-ws-dvm

Optional Updates over Tor[edit]

TemplateVMs[edit]

To force all TemplateVM updates over Tor, [9] use salt in dom0: 

sudo qubesctl state.sls qvm.updates-via-whonix

To undo this setting, modify /etc/qubes-rpc/policy/qubes.UpdatesProxy in dom0. [10]

dom0[edit]

To force dom0 updates over Tor, set Qubes' dom0 UpdateVM to sys-whonix. [11]

Qube Manager -> System -> Global Settings -> Dom0 UpdateVM: sys-whonix -> OK

To revert this change, set Qubes' dom0 UpdateVM to sys-firewall or another preferred VM. [12]

Qubes Manager -> System -> Global Settings -> Dom0 UpdateVM: sys-firewall -> OK

Optional: Enable AppArmor[edit]

If you are interested, click on Expand on the right.

The following steps should be completed in dom0 for both whonix-gw-14 and whonix-ws-14 TemplateVMs. After these settings have been applied to the Whonix templates, the sys-whonix (ProxyVM) and anon-whonix (AppVM) will inherit the AppArmor kernel settings.

It is unnecessary to recreate the sys-whonix and anon-whonix TemplateBasedVMs to benefit from the new kernel parameters.[13] It is also important for users to verify AppArmor is active in the sys-whonix and anon-whonix VMs after making these changes.

Whonix-Gateway[edit]

Open a dom0 terminal.

Qubes App Launcher (blue/grey "Q") -> System Tools -> Xfce Terminal

List the current kernel parameters. 

qvm-prefs -g whonix-gw-14 kernelopts

Qubes R3.2 and later releases will show.

nopat

Keep the existing kernel parameters and add 'apparmor=1 security=apparmor'. For example. 

qvm-prefs -s whonix-gw-14 kernelopts "nopat apparmor=1 security=apparmor"
qvm-prefs -s sys-whonix kernelopts "nopat apparmor=1 security=apparmor"

List the current kernel parameters again (hit the up arrow key twice; it is unnecessary to type the command again). 

qvm-prefs -g whonix-gw-14 kernelopts

The output should show AppArmor is part of the new kernel parameters. For example.

nopat apparmor=1 security=apparmor

Start the sys-whonix ProxyVM and confirm AppArmor is now active. 

sudo aa-status --enabled ; echo $?

The output should show.

0

Whonix-Workstation[edit]

Open a dom0 terminal.

Qubes App Launcher (blue/grey "Q") -> System Tools -> Xfce Terminal

List the current kernel parameters. 

qvm-prefs -g whonix-ws-14 kernelopts

Qubes R3.2 and later releases will show.

nopat

Keep the existing kernel parameters and add 'apparmor=1 security=apparmor'. For example. 

qvm-prefs -s whonix-ws-14 kernelopts "nopat apparmor=1 security=apparmor"
qvm-prefs -s anon-whonix kernelopts "nopat apparmor=1 security=apparmor"

List the current kernel parameters again (hit the up arrow key twice; it is unnecessary to type the command again). 

qvm-prefs -g whonix-ws-14 kernelopts

The output should show AppArmor is part of the new kernel parameters. For example.

nopat apparmor=1 security=apparmor

Start the anon-whonix AppVM and confirm AppArmor is now active. 

sudo aa-status --enabled ; echo $?

The output should show.

0

Update and Launch Applications[edit]

Before starting applications in the Whonix-Workstation AppVM, update both Whonix-Gateway and Whonix-Workstation TemplateVMs.

To launch an application like Tor Browser:

Qubes App Launcher (blue/grey "Q") -> Domain: anon-whonix -> Tor Browser (AnonDist)

To learn about known bugs affecting this release, see here.

Additional Information[edit]

If you are interested, click on Expand on the right.

Known Bugs[edit]

All Platforms[edit]

"apt-get source package" will show "dpkg-source: warning: failed to verify signature"[edit]

This is not a security issue, but only a warning. Read the entire thread here for more information.

This warning message can be removed with the following workaround below.

1. Modify /etc/dpkg/origins/default 

sudo unlink /etc/dpkg/origins/default
sudo ln -s /etc/dpkg/origins/debian /etc/dpkg/origins/default

2. Download the source package. 

apt-get source package

3. Undo afterwards to prevent unexpected issues. 

sudo unlink /etc/dpkg/origins/default
sudo ln -s /etc/dpkg/origins/whonix /etc/dpkg/origins/default

Proxychains Tor Browser Issue[edit]

Using Tor Browser in conjunction with proxychains for the connection scheme: User -> Tor -> Proxy -> Internet
does not currently work. For more information, see here.

VirtualBox[edit]

Screen Resolution Bug[edit]

Cli4.png

If the display presents like the image on the right-hand side, then you are affected by a screen resolution bug which only occurs in the XFCE version of Whonix in VirtualBox. To correct the resolution, apply the following workaround.

  1. Maximize the window.
  2. VirtualBox VM Windows -> View -> Virtual Screen 1 -> Choose any, resize to another resolution
  3. VirtualBox VM Windows -> View -> Auto-resize Guest Display
Cli3.png

ATA Freeze[edit]

If you see the following error and freezing. 

433.348893] mptscsih: ioc0: attempting target reset! (sc=ffff81021b950940)
433.348896] sd 0:0:0:0: [sda] CDB: ATA command pass through(16): 85 08
0e 00 d5 00 01 00 09 00 4f 00 c2 00 b0 00
433.605026] mptscsih: ioc0: target reset: SUCCESS (sc=ffff81021b950940

It is a known issue.
VirtualBox upstream bug report: https://www.virtualbox.org/ticket/10031
Cannot be fixed by the Whonix team. Patches required. Hardware specific.
It has been reported that running form internal hdd works better than running from external devices.
A workaround might be "avoid high load on your host operating system". If this bug causes a lot issues to you, your only option is to switch to another platform.

Non-Qubes-Whonix[edit]

Non-Qubes-Whonix means all Whonix platforms except Qubes-Whonix. This includes KVM, VirtualBox and Physical Isolation.

Suspend / Hibernate Issues[edit]

Short: Avoid suspending or hilbernating the computer or Whonix VMs while Whonix is running.

Long: Network Time Syncing, Clock Fix. [14]

Mounting (CD / DVD) Devices[edit]

If the device auto mounter is broken, see if Start menu -> System Settings -> Removable Media helps.

The following workaround can be used. 

sudo mkdir /mnt/cdrom
sudo mount -o ro /dev/cdrom /mnt/cdrom/

Using the ro flag will mount the CD / DVD in read-only mode. If a CD / DVD is not being mounted, then drop the "-o ro" parameter.

Forum discussion:
https://forums.whonix.org/t/workstation11-doesnt-mount-hdds/1313

Help fixing this bug is welcome! (ticket)

VLC / Video Player Crash[edit]

The following workaround can be used; this is the default in recent builds (like Whonix 14). [15]

VLC -> Tools -> Preferences -> Video -> Output -> X11 -> Save

Network Manager Systray Unmanaged Devices[edit]

Network manger question mark.png Short answer: Unmanaged devices are unrelated to Whonix functioning and should not concern the user.
Long answer: [16]

Qubes-Whonix[edit]

Template Installation qubesctl Error[edit]

The following qubesctl error message can be safely ignored: [17] 

[user@dom0 ~]$ sudo qubesctl state.sls qvm.anon-whonix
[ERROR   ] Command ['dnf', '--quiet', 'clean', 'expire-cache', '--disablerepo=*', '--enablerepo=qubes-templates-community-testing'] failed with return code: 1                                                                                                                
[ERROR   ] output: Error: Unknown repo: 'qubes-templates-community-testing'

Stay Tuned[edit]

Follow Whonix Developments and news to remain informed about security vulnerabilities and improved packages/releases which address identified issues.

Footnotes[edit]

In Qubes R4.0, after uninstalling old Whonix templates and attempting reinstallation via: 

[user@dom0 ~]$ sudo qubesctl state.cls qvm.anon-whonix
The result is. 
'state.cls' is not available.
DOM0 configuration failed, not continuing
Solution: Restarting after uninstalling old Whonix versions.

  1. ↑ This is required to make sure a recent version of Qubes repository definition files, Qubes salt as well as qubes-core-admin-addon-whonix gets installed.
  2. ↑
  3. ↑
  4. ↑ add salt download progress indicator
  5. ↑ If an error message appears stating that qubesctl does not exist or the command is not recognized, then it is necessary to enable the testing repository and install salt. 
    sudo qubes-dom0-update --best --allowerasing --enablerepo=qubes-dom0-current-testing qubes-mgmt-salt-dom0-virtual-machines
    Please report if this was necessary for you!
  6. ↑ Sometimes the Qubes Community Templates repository must also be enabled by editing /etc/yum.repos.d/qubes-templates.repo and setting enabled = 1 in the [qubes-templates-community] section. Please report if this was necessary for you!
  7. ↑ If qubesctl still does not work, try shutting down Qubes OS and rebooting the machine. Please report if this was necessary for you!
  8. ↑ https://github.com/QubesOS/qubes-mgmt-salt-dom0-virtual-machines/blob/master/qvm/whonix-ws-14-dvm.sls
  9. ↑
  10. ↑ https://groups.google.com/forum/?_escaped_fragment_=topic/qubes-users/_jI2uWPPMMA#!topic/qubes-users/_jI2uWPPMMA
  11. ↑ Or manually set the torified UpdateVM in dom0 terminal. 
    qubes-prefs updatevm sys-whonix
  12. ↑ To revert this change in dom0 terminal, run. 
    qubes-prefs updatevm sys-firewall
  13. ↑ Since Qubes R3.0, TemplateBasedVMs inherit the kernelopts setting of their TemplateVM.
  14. ↑ https://github.com/QubesOS/qubes-issues/issues/1764
  15. ↑
  16. ↑ Whonix does not use network manager to manage either eth0 or eth1. It is unnecessary to port to network manager at this point, because there is no reason besides this issue. Ifupdown has functioned admirably in Whonix for a long time and is well tested. It is unclear if network manager, specifically cli, is ready for the prime time yet. Network manager is simply reporting information that it does not manage these devices; this is not an error.
    To reduce confusion, the ideal Whonix default would either: prevent the systray item starting, hide the systray item, or suppress the information being presented. Network manager is installed so users can easily setup VPNs with its intuitive graphical user interface.
    All attempts to fix this long-standing issue have failed. Help is welcome to fix it.
    Fix Unmanaged Devices Network Manager
  17. ↑ https://github.com/QubesOS/qubes-issues/issues/4154

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