2015-11-29 16:55:20 -05:00
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---
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layout: doc
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title: Upgrading to R3.1
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permalink: /doc/upgrade-to-r3.1/
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redirect_from:
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- /en/doc/upgrade-to-r3.1/
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- /doc/UpgradeToR3.1/
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- /doc/UpgradeToR3.1rc1/
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---
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Upgrading Qubes R3.0 to R3.1
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======================================
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Current Qubes R3.1 (R3.1) systems can be upgraded in-place to the latest R3.1
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by following the procedure below.
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**Before attempting either an in-place upgrade or a clean installation, we
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strongly recommend that users back up the system by using the built-in [backup
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tool](/doc/backup-restore/).**
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Upgrade all Template and Standalone VM(s)
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-----------------------------------------
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By default, in Qubes R3.0, there is only one Template VM, however users are
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free to create more Template VMs for special purposes, as well as Standalone
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VMs. More information on using multiple Template VMs, as well as Standalone
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VMs, can be found [here](/doc/software-update-vm/). The steps described in this
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section should be repeated in **all** user's Template and Standalone VMs.
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### Upgrade Fedora template:
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1. Open terminal in the template VM (or standalone VM). E.g. use the Qubes
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Manager's right-click menu and choose Run Command in VM and type
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`gnome-terminal` there.
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2. Install `qubes-upgrade-vm` package:
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sudo yum install qubes-upgrade-vm
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3. Proceed with normal update in the template:
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sudo yum update
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4. Shutdown the template VM.
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### Upgrade Debian template:
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1. Open terminal in the template VM (or standalone VM). E.g. use the Qubes
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Manager's right-click menu and choose Run Command in VM and type
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`gnome-terminal` there.
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2. Update repository definition:
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sudo cp /etc/apt/sources.list.d/qubes-r3.list /etc/apt/sources.list.d/qubes-r3-upgrade.list
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sudo sed -i 's/r3.0/r3.1/' /etc/apt/sources.list.d/qubes-r3-upgrade.list
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3. Proceed with normal update in the template:
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sudo apt-get update
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sudo apt-get dist-upgrade
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4. Shutdown the template VM.
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Upgrading dom0
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--------------
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Be sure to do steps described in this section after *all* your template and
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standalone VMs got updated as described in the section above. Also make sure
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you haven't shutdown any of: netvm, firewallvm - you will not be able to start
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them again.
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1. Open terminal in Dom0. E.g. Start-\>System Settings-\>Konsole.
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2. Upgrade dom0 to R3.1:
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sudo qubes-dom0-update --releasever=3.1
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2015-12-06 23:25:58 -05:00
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After this step, until you reboot the system, most of the qvm-* tools will not work.
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2015-11-29 16:55:20 -05:00
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3. If above step completed successfully you should have `qubes-core-dom0` at
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least 3.1.4. If not, repeat above step with additional `--clean` option.
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4. Reboot the system.
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It may happen that the system hang during the reboot. Hard reset the system
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in such case, all the filesystems are unmounted at this stage.
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Please note that if you use Anti Evil Maid, then it won't be able to unseal the
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passphrase this time, because the Xen, kernel, and initramfs binaries have
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changed. Once the system boots up again, you could reseal your Anti Evil Maid's
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passphrase to the new configuration. Please consult Anti Evil Maid
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documentation for explanation on how to do that.
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Now, when you have dom0 upgraded, you can install new templates from Qubes R3.1
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repositories. Especially Fedora 23 - default Qubes R3.1 template:
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sudo qubes-dom0-update qubes-template-fedora-23
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