7 files changed, 0 insertions, 1128 deletions
diff --git a/docs/appendix/migrate-from-vyatta.rst b/docs/appendix/migrate-from-vyatta.rst
deleted file mode 100644
index f15c3d5a..00000000
--- a/docs/appendix/migrate-from-vyatta.rst
+++ /dev/null
@@ -1,164 +0,0 @@
-.. _migrate_from_vyatta:
-
-Migrate from Vyatta Core
-========================
-
-VyOS 1.x line aims to preserve backward compatibility and provide a safe
-upgrade path for existing Vyatta Core users. You may think of VyOS 1.0.0 as
-VC7.0.
-
-Vyatta release compatibility
-----------------------------
-
-Vyatta Core releases from 6.5 to 6.6 should be 100% compatible.
-
-Vyatta Core 6.4 and earlier may have incompatibilities. In Vyatta 6.5 the
-"modify" firewall was removed and replaced with the ``set policy route``
-command family, old configs can not be automatically converted. You will have
-to adapt it to post-6.5 Vyatta syntax manually.
-
-.. note:: Also, in Vyatta Core 6.5 remote access VPN interfaces have been
-   renamed from ``pppX``  to ``l2tpX`` and ``pptpX``. If you are using
-   zone based firewalling in Vyatta Core pre-6.5 versions, make sure to change
-   interface names in rules for remote access VPN.
-
-Upgrade procedure
------------------
-
-You just use ``add system image``, as if it was a new VC release (see
-:ref:`update_vyos` for additional information). The only thing you want to do
-is to verify the new images digital signature. You will have to add the public
-key manually once as it is not shipped the first time.
-
-.. code-block:: none
-
-  vyatta@vyatta:~$ wget http://wiki.vyos.net/so3group_maintainers.key
-  Connecting to vyos.net (x.x.x.x:80)
-  so3group_maintainers 100% |*************************|  3125  --:--:-- ETA
-  vyatta@vyatta:~$ sudo apt-key add so3group_maintainers.key
-  OK
-  vyatta@vyatta:~$
-
-For completion the key below corresponds to the key listed in the URL above.
-
-.. code-block:: none
-
-  -----BEGIN PGP PUBLIC KEY BLOCK-----
-  Version: GnuPG v1.4.12 (GNU/Linux)
-
-  mQINBFIIUZwBEADGl+wkZpYytQxd6LnjDZZScziBKYJbjInetYeS0SUrgpqnPkzL
-  2CiGfPczLwpYY0zWxpUhTvqjFsE5yDpgs0sPXIgUTFE1qfZQE+WD1I1EUM6sp/38
-  2xKQ9QaNc8oHuYINLYYmNYra6ZjIGtQP9WOX//IDYB3fhdwlmiW2z0hux2OnPWdh
-  hPZAmSrx5AiXFEEREJ1cAQyvYk7hgIRvM/rdQMUm+u4/z+S4mxCHE10KzlqOGhRv
-  hA8WQxHCVusMFGwXoKHxYf9OQpV7lsfOCODfXOMP/L9kHQ5/gBsLL5hHst+o/3VG
-  ec0QuVrVkBBehgrqhfJW2noq+9gTooURGImQHEOyE0xpJdFrrgk5Ii9RqQwdVRzI
-  ZPbqbo8uuldZIRJRGnfx+vAR9812yo38NVZ/X0P/hkkrx+UeGVgpC/ao5XLRiOzL
-  7ZBMWLA6FVmZ7mkpqdzuMXX5548ApACm6EKErULIhTYDGDzFxA3cf6gr5VVi4usD
-  wglVs+FHuiLehmuuPTMoVcT2R6+Ht44hG3BmQmKzh/SSEa1g9gKgrhZrMdIyK4hu
-  GvMqLw9z9BgJbWB3BgXOUdlkXLDwBvVpEcWsPJgxSjAvjAbLLE4YkKAdYU8bQ0Pd
-  JuN485tcXxgQCadFZB0gcipQAvVf4b810HrY88g6FldfauHxiACOlXscZwARAQAB
-  tDBTTzMgR3JvdXAgTWFpbnRhaW5lcnMgPG1haW50YWluZXJzQHNvM2dyb3VwLm5l
-  dD6JAjgEEwECACIFAlIIUZwCGwMGCwkIBwMCBhUIAgkKCwQWAgMBAh4BAheAAAoJ
-  ELdE4lqkQubp8GsQAKntoRFG6bWX/4WPw7Vo7kIF5kWcmv3lVb0AQkacscWope7T
-  Iq0VcgpAycJue2bSS9LAsvNtpVkQmFawbwFjqB3CC5NbPNQ4Kf+gswKa+yaHwejo
-  7dkslAwxgXHe5g76DG7CVLMsMg6zVDFYuzeksPywls/OJBIpkuGqeXy9tAHjQzjA
-  SlZV3Gsx7azESjiVQ73EUBt2OXkwN4TN9TEHAnVsrNIXHwFl1VfFsSG1Q6uZDtkk
-  CB4DZJKN4RzCY2QSwMAqRRC2OXdwk5IAk8wwCGoFpp0UV6CO9YCeOaqJderEcBA4
-  MGHqdiPDIbH5wvckjZzFznU/Paz3MwPwBdtN+WSKvwf+JItSiUqm8Dy2Pl/1cnux
-  1g1I4WQlXUVaS/MDusqL7tbS8k5A5a2+YVMxShWH9BhXZwNXzEihl4sm8Hrg5SvZ
-  givJj2y93WoL69Wq0/86wkkH2xcrz4gsiUcQf5YXU/RHXOLnPR29/pg8TS0L7sST
-  dv0X23C2IpfqYoqN7YZ3K0Wczhi0yLPCrc27IczuHgjt/8ICda11xhB1t/pUbvnX
-  oksehaLp8O3uU8GyAsTfUgpijZFc/3jIadOl0L9NGUbYYgPzFeaZTa/njeEbz3wX
-  PZMn278sbL9UhupI5Hx7eREbKzV4VPVKz81ndKNMXyuJHXv2R0xou3nvuo1WuQIN
-  BFIIUZwBEADAhoYPDCSogG41Naq+wFkG+IPszqe0dW/UWg0xrZDT0UblwDSd4OGY
-  7FATMIhjOUyFxk6+XKA5CDCWP8Npkl0modTL59uVWNxU1vUKincc/j4ipHQeAhE6
-  fvZkrprvADD8TYIGesl/3EGNc7bzc5ZqX71hKPHG+autRtgFSOR2PSXD9MlJXIBb
-  RzHAXxlh72zvsGadcxLJm4pSWXitkR/5Wc3e0IippKdzGwZnCDpNmcBGtSTFgixP
-  JqyRZFVCPWs7jr/oQeZnq65wJp1KD2HvhhKHJfsPrnNjLSm1SQVh8hXzE9odcv6N
-  mJB7tNXywuROBt6a01ojBa9J3zuMYQj3iQl2MhxtHylKVBjr7NjZ4evZbLsRMxY1
-  hYk7sl+ZxCPFeOZ9D2ppU/CUDXCS095I1x+s+VuiUNf/3yd8ahCWDXVp9nsXyYjm
-  2pHIxb2F6r8Vd4AjlD2MQwszECS88INF3l/9ksIHEMKuuW+JAC9FiZ7k4IGcIltv
-  If/V2TgE6t6qoWIlmLhMTjOyJpwnokY1nIuXHH7yp+HsuqnYnf/dgLnt4czPLeHO
-  +TdIDHhUym0AKlCcbdgn0C6EJVTnA8BFgFjiIOMAeT0rhATg0W/cND8KQcX4V9wM
-  nHSEsgSEuP9H+67xuRx5Imuh5ntecrcuCYSNuOneUXWPThDKQPO9lQARAQABiQIf
-  BBgBAgAJBQJSCFGcAhsMAAoJELdE4lqkQubpc+0P/0IzUx8nTpF0/ii2TA0YCOgj
-  tviM6PRTVPrFcxijNeXiIMHZYrALYUvXxXGp1IZBP3IcOyuZNp2WLqF/f9a3cIr1
-  9b/LJPrwopGqV3K30lormk7hH0s3IXbhd0ZYWvRj+5kQ8TFRAFfPwjlItzjYJmYX
-  AGJmM9PxJID/4LgWSfQ/ZfNu7MJ7+2goQLu9b6x7UC1FlE4q1lcjBvHjVPM//S9G
-  lGAHaysyTjVu88W2wwBpBrO1MQnDvqFRddXPOIWp0jecBMUd4E0fB36yuStsXZT3
-  RN4V8vKRBYXuqHhiTwZeh153cHZk2EZBwz5A6DJubMaGdJTesHW5Qf2goph0pmjC
-  +XuXn8J6tc5nFDf8DP4AFVMtqa3Brj2fodWd0Zzxq3AVsbX144c1oqJUhO4t3+ie
-  8fD/6/jx4iuPCQTfyhHG+zGfyUb2LQ+OVLW1WYTxH5tzHaZUmZFdV2I1kuhuvZ1t
-  WRlmTnHZOnEb3+t8KCRWzRMfweTzXfRRKBC0/QpeX1r5pbaMHH8zF/J5PKmL0+jg
-  +DS8JSbSfv7Ke6rplf7lHYaDumAFZfxXuQkajzLZbX0E5Xu5BNz4Vq6LGBj7LDXL
-  gswIK8FFgZB+W8zwOqUV1vjIr9wkdLifXXezKpTeYpFDGLdfsK+uNAtGyvI61TDi
-  Pr6fWpIruuc7Gg9rUF0L
-  =VQTr
-  -----END PGP PUBLIC KEY BLOCK-----
-
-Next add the VyOS image.
-
-This example uses VyOS 1.0.0, however, it's better to install the latest
-release.
-
-.. code-block:: none
-
-  vyatta@vyatta:~$ show system image
-  The system currently has the following image(s) installed:
-    1: VC6.6R1 (default boot) (running image)
-
-  vyatta@vyatta:~$ add system image https://downloads.vyos.io/release/legacy/1.0.0/vyos-1.0.0-amd64.iso
-   Trying to fetch ISO file from https://downloads.vyos.io/release/legacy/1.0.0/vyos-1.0.0-amd64.iso
-     % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
-                                    Dload  Upload   Total   Spent    Left  Speed
-   100  223M  100  223M    0     0   960k      0  0:03:57  0:03:57 --:--:--  657k
-   ISO download succeeded.
-   Checking for digital signature file...
-     % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
-                                    Dload  Upload   Total   Spent    Left  Speed
-   100   836  100   836    0     0   4197      0 --:--:-- --:--:-- --:--:--  4287
-   Found it.  Checking digital signature...
-   gpg: directory `/root/.gnupg' created
-   gpg: new configuration file `/root/.gnupg/gpg.conf' created
-   gpg: WARNING: options in `/root/.gnupg/gpg.conf' are not yet active during this run
-   gpg: keyring `/root/.gnupg/pubring.gpg' created
-   gpg: Signature made Sun Dec 22 16:51:42 2013 GMT using RSA key ID A442E6E9
-   gpg: /root/.gnupg/trustdb.gpg: trustdb created
-   gpg: Good signature from "SO3 Group Maintainers <maintainers@so3group.net>"
-   gpg: WARNING: This key is not certified with a trusted signature!
-   gpg:          There is no indication that the signature belongs to the owner.
-   Primary key fingerprint: DD5B B405 35E7 F6E3 4278  1ABF B744 E25A A442 E6E9
-   Digital signature is valid.
-   Checking MD5 checksums of files on the ISO image...OK.
-   Done!
-
-   What would you like to name this image? [1.0.0]: [return]
-   OK.  This image will be named: 1.0.0
-   Installing "1.0.0" image.
-   Copying new release files...
-
-   Would you like to save the current configuration
-   directory and config file? (Yes/No) [Yes]: [return]
-   Copying current configuration...
-
-   Would you like to save the SSH host keys from your
-   current configuration? (Yes/No) [Yes]: [return]
-   Copying SSH keys...
-   Setting up grub configuration...
-   Done.
-
-   vyatta@vyatta:~$ show system image
-   The system currently has the following image(s) installed:
-
-      1: 1.0.0 (default boot)
-      2: VC6.6R1 (running image)
-
-Upon reboot, you should have a working installation of VyOS.
-
-You can go back to your Vyatta install using the ``set system image
-default-boot`` command and selecting the your previous Vyatta Core image.
-
-.. note:: Future releases of VyOS will break the direct upgrade path from
-   Vyatta core. Please upgrade through an intermediate VyOS version e.g. VyOS
-   1.2. After this you can continue upgrading to newer releases once you bootet
-   into VyOS 1.2 once.
diff --git a/docs/appendix/virtual/index.rst b/docs/appendix/virtual/index.rst
deleted file mode 100644
index 7ede37b5..00000000
--- a/docs/appendix/virtual/index.rst
+++ /dev/null
@@ -1,12 +0,0 @@
-.. _virtual:
-
-Running on Virtual Environments
-===============================
-
-
-.. toctree::
-   :maxdepth: 2
-
-   libvirt
-   vyos-on-vmware
-   vyos-on-gns3
diff --git a/docs/appendix/virtual/libvirt.rst b/docs/appendix/virtual/libvirt.rst
deleted file mode 100644
index 0d624b94..00000000
--- a/docs/appendix/virtual/libvirt.rst
+++ /dev/null
@@ -1,160 +0,0 @@
-.. _libvirt:
-
-***************************
-Running on Libvirt Qemu/KVM
-***************************
-
-Libvirt is an open-source API, daemon and management tool for managing platform virtualization.
-There are several ways to deploy VyOS on libvirt kvm. Use Virt-manager and native CLI.
-In an example we will be use use 4 gigabytes of memory, 2 cores CPU and default network virbr0.
-
-CLI
-===
-
-Deploy from ISO
----------------
-
-Create VM name ``vyos_r1``. You must specify the path to the ``ISO`` image, the disk ``qcow2`` will be created automatically.
-The ``default`` network is the virtual network (type Virtio) created by the hypervisor with NAT.
-
-.. code-block:: none
-
-  $ virt-install -n vyos_r1 \
-    --ram 4096 \
-    --vcpus 2 \
-    --cdrom /var/lib/libvirt/images/vyos.iso \
-    --os-type linux \
-    --os-variant debian10 \
-    --network network=default \
-    --graphics vnc \
-    --hvm \
-    --virt-type kvm \
-    --disk path=/var/lib/libvirt/images/vyos_r1.qcow2,bus=virtio,size=8 \
-    --noautoconsole
-
-Connect to VM  with command ``virsh console vyos_r1``
-
-.. code-block:: none
-
-  $ virsh console vyos_r1
-
-  Connected to domain vyos_r1
-  Escape character is ^]
-
-  vyos login: vyos
-  Password:
-
-  vyos@vyos:~$ install image
-
-After installation - exit from the console using the key combination ``Ctrl + ]`` and reboot the system.
-
-Deploy from qcow2
------------------
-The convenience of using :abbr:`KVM (Kernel-based Virtual Machine)` images is that they don't need to be installed.
-Download predefined VyOS.qcow2 image for ``KVM``
-
-.. code-block:: none
-
-  curl --url link_to_vyos_kvm.qcow2 --output /var/lib/libvirt/images/vyos_kvm.qcow2
-
-Create VM with ``import`` qcow2 disk option.
-
-.. code-block:: none
-
-  $ virt-install -n vyos_r2 \
-     --ram 4096 \
-     --vcpus 2 \
-     --os-type linux \
-     --os-variant debian10 \
-     --network network=default \
-     --graphics vnc \
-     --hvm \
-     --virt-type kvm \
-     --disk path=/var/lib/libvirt/images/vyos_kvm.qcow2,bus=virtio \
-     --import \
-     --noautoconsole
-
-Connect to VM  with command ``virsh console vyos_r2``
-
-.. code-block:: none
-
-  $ virsh console vyos_r2
-
-  Connected to domain vyos_r2
-  Escape character is ^]
-
-  vyos login: vyos
-  Password:
-
-  vyos@vyos:~$
-
-The system is fully operational.
-
-Virt-manager
-============
-The virt-manager application is a desktop user interface for managing virtual machines through libvirt.
-On the linux open :abbr:`VMM (Virtual Machine Manager)`.
-
-Deploy from ISO
----------------
-
-1. Open :abbr:`VMM (Virtual Machine Manager)` and Create a new :abbr:`VM (Virtual Machine)`
-
-2. Choose ``Local install media`` (ISO)
-
-.. figure:: /_static/images/virt-libvirt-01.png
-
-3. Choose path to iso vyos.iso. Operating System can be any Debian based.
-
-.. figure:: /_static/images/virt-libvirt-02.png
-
-4. Choose Memory and CPU
-
-.. figure:: /_static/images/virt-libvirt-03.png
-
-5. Disk size
-
-.. figure:: /_static/images/virt-libvirt-04.png
-
-6. Name of VM and network selection
-
-.. figure:: /_static/images/virt-libvirt-05.png
-
-7. Then you will be taken to the console.
-
-.. figure:: /_static/images/virt-libvirt-06.png
-
-Deploy from qcow2
------------------
-
-Download predefined VyOS.qcow2 image for ``KVM``
-
-.. code-block:: none
-
-  curl --url link_to_vyos_kvm.qcow2 --output /var/lib/libvirt/images/vyos_kvm.qcow2
-
-
-1. Open :abbr:`VMM (Virtual Machine Manager)` and Create a new :abbr:`VM (Virtual Machine)`
-
-2. Choose ``Import existing disk`` image
-
-.. figure:: /_static/images/virt-libvirt-qc-01.png
-
-3. Choose the path to the image ``vyos_kvm.qcow2`` that was previously downloaded . Operation System can be any Debian based.
-
-.. figure:: /_static/images/virt-libvirt-qc-02.png
-
-4. Choose Memory and CPU
-
-.. figure:: /_static/images/virt-libvirt-03.png
-
-5. Name of VM and network selection
-
-.. figure:: /_static/images/virt-libvirt-05.png
-
-6. Then you will be taken to the console.
-
-.. figure:: /_static/images/virt-libvirt-qc-03.png
-
-
-
diff --git a/docs/appendix/virtual/vyos-on-gns3.rst b/docs/appendix/virtual/vyos-on-gns3.rst
deleted file mode 100644
index 93ea9ae2..00000000
--- a/docs/appendix/virtual/vyos-on-gns3.rst
+++ /dev/null
@@ -1,176 +0,0 @@
-.. _vyos-on-gns3:
-
-###############
-Running on GNS3
-###############
-
-Sometimes you may want to test VyOS in a lab environment.
-`GNS3 <http://www.gns3.com>`__ is a network emulation software you
-might use for it.
-
-This guide will provide the necessary steps for installing
-and setting up VyOS on GNS3.
-
-Requirements
-------------
-
-The following items are required:
-
-* A VyOS installation image (.iso file).
-  `Here <https://docs.vyos.io/en/latest/install.html#download>`__ you
-  can find how to get it.
-
-* A working GNS3 installation. For further information see the
-  `GNS3 documentation <https://docs.gns3.com/>`__.
-
-.. _vm_setup:
-
-VM setup
---------
-
-First, a virtual machine (VM) for the VyOS installation must be created
-in GNS3.
-
-Go to the GNS3 **File** menu, click **New template** and choose select
-**Manually create a new Template**.
-
-.. figure:: /_static/images/gns3-01.png
-
-Select **Quemu VMs** and then click on the ``New`` button.
-
-.. figure:: /_static/images/gns3-02.png
-
-Write a name for your VM, for instance "VyOS", and click ``Next``.
-
-.. figure:: /_static/images/gns3-03.png
-
-Select **qemu-system-x86_64** as Quemu binary, then **512MB** of RAM
-and click ``Next``.
-
-.. figure:: /_static/images/gns3-04.png
-
-Select **telnet** as your console type and click ``Next``.
-
-.. figure:: /_static/images/gns3-05.png
-
-Select **New image** for the base disk image of your VM and click
-``Create``.
-
-.. figure:: /_static/images/gns3-06.png
-
-Use the defaults in the **Binary and format** window and click
-``Next``.
-
-.. figure:: /_static/images/gns3-07.png
-
-Use the defaults in the **Qcow2 options** window and click ``Next``.
-
-.. figure:: /_static/images/gns3-08.png
-
-Set the disk size to 2000 MiB, and click ``Finish`` to end the **Quemu
-image creator**.
-
-.. figure:: /_static/images/gns3-09.png
-
-Click ``Finish`` to end the **New QEMU VM template** wizard.
-
-.. figure:: /_static/images/gns3-10.png
-
-Now the VM settings have to be edited.
-
-Being again at the **Preferences** window, having **Qemu VMs**
-selected and having our new VM selected, click the ``Edit`` button.
-
-.. figure:: /_static/images/gns3-11.png
-
-In the **General settings** tab of your **QEMU VM template
-configuration**, do the following:
-
-* Click on the ``Browse...`` button to choose the **Symbol** you want to
-  have representing your VM.
-* In **Category** select in which group you want to find your VM.
-* Set the **Boot priority** to **CD/DVD-ROM**.
-
-.. figure:: /_static/images/gns3-12.png
-
-At the **HDD** tab, change the Disk interface to **sata** to speed up
-the boot process.
-
-.. figure:: /_static/images/gns3-13.png
-
-At the **CD/DVD** tab click on ``Browse...`` and locate the VyOS image
-you want to install.
-
-.. figure:: /_static/images/gns3-14.png
-
-.. note:: You probably will want to accept to copy the .iso file to your
-   default image directory when you are asked.
-
-In the **Network** tab,  set **0** as the number of adapters, set the
-**Name format** to **eth{0}** and the **Type** to **Paravirtualized
-Network I/O (virtio-net-pci)**.
-
-.. figure:: /_static/images/gns3-15.png
-
-In the **Advanced** tab, unmark the checkbox **Use as a linked base
-VM** and click ``OK``, which will save and close the **QEMU VM template
-configuration** window.
-
-.. figure:: /_static/images/gns3-16.png
-
-At the general **Preferences** window, click ``OK`` to save and close.
-
-.. figure:: /_static/images/gns3-17.png
-
-
-.. _vyos_installation:
-
-VyOS installation
------------------
-
-* Create a new project.
-* Drag the newly created VyOS VM into it.
-* Start the VM.
-* Open a console.
-  The console should show the system booting. It will ask for the login
-  credentials, you are at the VyOS live system.
-* `Install VyOS <https://docs.vyos.io/en/latest/install.html#install>`__
-  as normal (that is, using the ``install image`` command).
-
-* After a successful installation, shutdown the VM with the ``poweroff``
-  command.
-
-* **Delete the VM** from the GNS3 project.
-
-The *VyOS-hda.qcow2* file now contains a working VyOS image and can be
-used as a template. But it still needs some fixes before we can deploy
-VyOS in our labs.
-
-.. _vyos_vm_configuration:
-
-VyOS VM configuration
----------------------
-
-To turn the template into a working VyOS machine, further steps are
-necessary as outlined below:
-
-**General settings** tab: Set the boot priority to **HDD**
-
-.. figure:: /_static/images/gns3-20.png
-  
-**CD/DVD** tab: Unmount the installation image file by clearing the
-**Image** entry field.
-
-.. figure:: /_static/images/gns3-21.png
-
-Set the number of required network adapters, for example **4**.
-
-.. figure:: /_static/images/gns3-215.png
-
-**Advanced** settings tab: Mark the checkbox **Use as a linked
-base VM** and click ``OK`` to save the changes.
-
-.. figure:: /_static/images/gns3-22.png
-
-The VyOS VM is now ready to be deployed.
-
diff --git a/docs/appendix/virtual/vyos-on-vmware.rst b/docs/appendix/virtual/vyos-on-vmware.rst
deleted file mode 100644
index c4299cbf..00000000
--- a/docs/appendix/virtual/vyos-on-vmware.rst
+++ /dev/null
@@ -1,32 +0,0 @@
-.. _vyosonvmware:
-
-Running on VMware ESXi
-######################
-
-ESXi 5.5 or later
-*****************
-
-.ova files are available for supporting users, and a VyOS can also be stood up using a generic Linux instance, and attaching the bootable ISO file and installing from the ISO 
-using the normal process around `install image`.
-
-.. NOTE:: There have been previous documented issues with GRE/IPSEC tunneling using the E1000 adapter on the VyOS guest, and use of the VMXNET3 has been advised.
-
-Memory Contention Considerations
---------------------------------
-When the underlying ESXi host is approaching ~92% memory utilisation it will start the balloon process in s a 'soft' state to start reclaiming memory from guest operating systems. 
-This causes an artificial pressure using the vmmemctl driver on memory usage on the virtual guest. As VyOS by default does not have a swap file, this vmmemctl pressure is unable to
-force processes to move in memory data to the paging file, and blindly consumes memory forcing the virtual guest into a low memory state with no way to escape. The balloon can expand to 65% of 
-guest allocated memory, so a VyOS guest running >35% of memory usage, can encounter an out of memory situation, and trigger the kernel oom_kill process. At this point a weighted 
-lottery favouring memory hungry processes will be run with the unlucky winner being terminated by the kernel.
-
-It is advised that VyOS routers are configured in a resource group with adequate memory reservations so that ballooning is not inflicted on virtual VyOS guests.
-
-
-
-
-
-References
-----------
-
-https://muralidba.blogspot.com/2018/03/how-does-linux-out-of-memory-oom-killer.html
-
diff --git a/docs/appendix/vyos-on-baremetal.rst b/docs/appendix/vyos-on-baremetal.rst
deleted file mode 100644
index db618431..00000000
--- a/docs/appendix/vyos-on-baremetal.rst
+++ /dev/null
@@ -1,411 +0,0 @@
-.. _vyosonbaremetal:
-
-#####################
-Running on Bare Metal
-#####################
-
-Supermicro A2SDi (Atom C3000)
-=============================
-
-I opted to get one of the new Intel Atom C3000 CPUs to spawn VyOS on it.
-Running VyOS on an UEFI only device is supported as of VyOS release 1.2.
-
-Shopping Cart
--------------
-
-* 1x Supermicro CSE-505-203B (19" 1U chassis, inkl. 200W PSU)
-* 1x Supermicro MCP-260-00085-0B (I/O Shield for A2SDi-2C-HLN4F)
-* 1x Supermicro A2SDi-2C-HLN4F (Intel Atom C3338, 2C/2T, 4MB cache, Quad LAN
-  with Intel C3000 SoC 1GbE)
-* 1x Crucial CT4G4DFS824A (4GB DDR4 RAM 2400 MT/s, PC4-19200)
-* 1x SanDisk Ultra Fit 32GB (USB-A 3.0 SDCZ43-032G-G46 mass storage for OS)
-* 1x Supermicro MCP-320-81302-0B (optional FAN tray)
-
-Optional (10GE)
----------------
-If you want to get additional ethernet ports or even 10GE connectivity
-the following optional parts will be required:
-
-* 1x Supermicro RSC-RR1U-E8 (Riser Card)
-* 1x Supermicro MCP-120-00063-0N (Riser Card Bracket)
-
-Latest VyOS rolling releases boot without any problem on this board. You also
-receive a nice IPMI interface realized with an ASPEED AST2400 BMC (no
-information about `OpenBMC <https://www.openbmc.org/>`_ so far on this
-motherboard).
-
-Pictures
---------
-
-.. figure:: /_static/images/1u_vyos_back.jpg
-   :scale: 25 %
-   :alt: CSE-505-203B Back
-
-.. figure:: /_static/images/1u_vyos_front.jpg
-   :scale: 25 %
-   :alt: CSE-505-203B Front
-
-.. figure:: /_static/images/1u_vyos_front_open_1.jpg
-   :scale: 25 %
-   :alt: CSE-505-203B Open 1
-
-.. figure:: /_static/images/1u_vyos_front_open_2.jpg
-   :scale: 25 %
-   :alt: CSE-505-203B Open 2
-
-.. figure:: /_static/images/1u_vyos_front_open_3.jpg
-   :scale: 25 %
-   :alt: CSE-505-203B Open 3
-
-.. figure:: /_static/images/1u_vyos_front_10ge_open_1.jpg
-   :scale: 25 %
-   :alt: CSE-505-203B w/ 10GE Open 1
-
-.. figure:: /_static/images/1u_vyos_front_10ge_open_2.jpg
-   :scale: 25 %
-   :alt: CSE-505-203B w/ 10GE Open 2
-
-.. figure:: /_static/images/1u_vyos_front_10ge_open_3.jpg
-   :scale: 25 %
-   :alt: CSE-505-203B w/ 10GE Open 3
-
-.. figure:: /_static/images/1u_vyos_front_10ge_open_4.jpg
-   :scale: 25 %
-   :alt: CSE-505-203B w/ 10GE Open
-
-
-.. _pc-engines-apu4:
-
-PC Engines APU4
-================
-
-As this platform seems to be quite common in terms of noise, cost, power and
-performance it makes sense to write a small installation manual.
-
-This guide was developed using an APU4C4 board with the following specs:
-
-* AMD Embedded G series GX-412TC, 1 GHz quad Jaguar core with 64 bit and AES-NI
-  support, 32K data + 32K instruction cache per core, shared 2MB L2 cache.
-* 4 GB DDR3-1333 DRAM, with optional ECC support
-* About 6 to 10W of 12V DC power depending on CPU load
-* 2 miniPCI express (one with SIM socket for 3G modem).
-* 4 Gigabit Ethernet channels using Intel i211AT NICs
-
-The board can be powered via 12V from the front or via a 5V onboard connector.
-
-Shopping Cart
--------------
-
-* 1x apu4c4 = 4 i211AT LAN / AMD GX-412TC CPU / 4 GB DRAM / dual SIM
-* 1x Kingston SUV500MS/120G
-* 1x VARIA Group Item 326745 19" dual rack for APU4
-
-The 19" enclosure can accommodate up to two APU4 boards - there is a single and
-dual front cover.
-
-Extension Modules
-^^^^^^^^^^^^^^^^^
-
-WiFi
-""""
-
-Refer to :ref:`wireless-interface` for additional information, below listed modules
-have been tested successfully on this Hardware platform:
-
-* Compex WLE900VX mini-PCIe WiFi module, only supported in mPCIe slot 1.
-
-WWAN
-""""
-
-Refer to :ref:`wwan-interface` for additional information, below listed modules
-have been tested successfully on this Hardware platform using VyOS 1.3 (equuleus):
-
-* Sierra Wireless AirPrime MC7304 miniPCIe card (LTE)
-* Sierra Wireless AirPrime MC7430 miniPCIe card (LTE)
-* Sierra Wireless AirPrime MC7455 miniPCIe card (LTE)
-* Sierra Wireless AirPrime MC7710 miniPCIe card (LTE)
-* Huawei ME909u-521 miniPCIe card (LTE)
-
-VyOS 1.2 (crux)
----------------
-
-Depending on the VyOS versions you intend to install there is a difference in
-the serial port settings (:vytask:`T1327`).
-
-Create a bootable USB pendrive using e.g. Rufus_ on a Windows machine.
-
-Connect serial port to a PC through null modem cable (RXD / TXD crossed over).
-Set terminal emulator to 115200 8N1.
-
-.. code-block:: none
-
-  PC Engines apu4
-  coreboot build 20171130
-  BIOS version v4.6.4
-  4080 MB ECC DRAM
-  SeaBIOS (version rel-1.11.0.1-0-g90da88d)
-
-  Press F10 key now for boot menu:
-
-  Select boot device:
-
-  1. ata0-0: KINGSTON SUV500MS120G ATA-11 Hard-Disk (111 GiBytes)
-  2. USB MSC Drive Generic Flash Disk 8.07
-  3. Payload [memtest]
-  4. Payload [setup]
-
-Now boot from the ``USB MSC Drive Generic Flash Disk 8.07`` media by pressing
-``2``, the VyOS boot menu will appear, just wait 10 seconds or press ``Enter``
-to continue.
-
-.. code-block:: none
-
-  lqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqk
-  x                      VyOS - Boot Menu                      x
-  tqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqu
-  x Live (amd64-vyos)                                          x
-  x Live (amd64-vyos failsafe)                                 x
-  x                                                            x
-  mqqqqqqPress ENAutomatic boot in 10 seconds...nu entryqqqqqqqj
-
-The image will be loaded and the last lines you will get will be:
-
-.. code-block:: none
-
-  Loading /live/vmlinuz... ok
-  Loading /live/initrd.img...
-
-The Kernel will now spin up using a different console setting. Set terminal
-emulator to 9600 8N1 and after a while your console will show:
-
-.. code-block:: none
-
-  Loading /live/vmlinuz... ok
-  Loading /live/initrd.img...
-  Welcome to VyOS - vyos ttyS0
-
-  vyos login:
-
-You can now proceed with a regular image installation as described in
-:ref:`installation`.
-
-As the APU board itself still used a serial setting of 115200 8N1 it is
-strongly recommended that you change the VyOS serial interface settings after
-your first successful boot.
-
-Use the following command to adjust the :ref:`serial-console` settings:
-
-.. code-block:: none
-
-  set system console device ttyS0 speed 115200
-
-.. note:: Once you ``commit`` the above changes access to the serial interface
-   is lost until you set your terminal emulator to 115200 8N1 again.
-
-.. code-block:: none
-
-  vyos@vyos# show system console
-   device ttyS0 {
-     speed 115200
-   }
-
-VyOS 1.2 (rolling)
-------------------
-
-Installing the rolling release on an APU2 board does not require any change
-on the serial console from your host side as :vytask:`T1327` was successfully
-implemented.
-
-Simply proceed with a regular image installation as described in
-:ref:`installation`.
-
-Pictures
---------
-
-.. note:: Both device types operate without any moving parts and emit zero
-   noise.
-
-Rack Mount
-^^^^^^^^^^
-
-.. figure:: /_static/images/apu4_rack_1.jpg
-   :scale: 25 %
-   :alt: APU4 rack closed
-
-.. figure:: /_static/images/apu4_rack_2.jpg
-   :scale: 25 %
-   :alt: APU4 rack front
-
-.. figure:: /_static/images/apu4_rack_3.jpg
-   :scale: 25 %
-   :alt: APU4 rack module #1
-
-.. figure:: /_static/images/apu4_rack_4.jpg
-   :scale: 25 %
-   :alt: APU4 rack module #2
-
-.. figure:: /_static/images/apu4_rack_5.jpg
-   :scale: 25 %
-   :alt: APU4 rack module #3 with PSU
-
-VyOS custom print
-"""""""""""""""""
-
-.. figure:: /_static/images/apu4_rack_vyos_print.jpg
-   :scale: 25 %
-   :alt: APU4 custom VyOS powder coat
-
-Desktop / Bench Top
-^^^^^^^^^^^^^^^^^^^
-
-.. figure:: /_static/images/apu4_desk_1.jpg
-   :scale: 25 %
-   :alt: APU4 desktop closed
-
-.. figure:: /_static/images/apu4_desk_2.jpg
-   :scale: 25 %
-   :alt: APU4 desktop closed
-
-.. figure:: /_static/images/apu4_desk_3.jpg
-   :scale: 25 %
-   :alt: APU4 desktop back
-
-.. figure:: /_static/images/apu4_desk_4.jpg
-   :scale: 25 %
-   :alt: APU4 desktop back
-
-.. _Rufus: https://rufus.ie/
-
-Qotom Q355G4
-============
-
-The install on this Q355G4 box is pretty much plug and play. The port numbering
-the OS does might differ from the labels on the outside, but the UEFI firmware
-has a port blink test built in with MAC addresses so you can very quickly
-identify which is which. MAC labels are on the inside as well, and this test
-can be done from VyOS or plain Linux too. Default settings in the UEFI will
-make it boot, but depending on your installation wishes (i.e. storage type,
-boot type, console type) you might want to adjust them. This Qotom company
-seems to be the real OEM/ODM for many other relabelling companies like
-Protectli.
-
-Hardware
---------
-
-There are a number of other options, but they all seem to be close to Intel
-reference designs, with added features like more serial ports, more network
-interfaces and the likes. Because they don't deviate too much from standard
-designs all the hardware is well-supported by mainline. It accepts one LPDDR3
-SO-DIMM, but chances are that if you need more than that, you'll also want
-something even beefier than an i5. There are options for antenna holes, and SIM
-slots, so you could in theory add an LTE/Cell modem (not tested so far).
-
-The chassis is a U-shaped alu extrusion with removable I/O plates and removable
-bottom plate. Cooling is completely passive with a heatsink on the SoC with
-internal and external fins, a flat interface surface, thermal pad on top of
-that, which then directly attaches to the chassis, which has fins as well. It
-comes with mounting hardware and rubber feet, so you could place it like a
-desktop model or mount it on a VESA mount, or even wall mount it with the
-provided mounting plate. The closing plate doubles as internal 2.5" mounting
-place for an HDD or SSD, and comes supplied with a small SATA cable and SATA
-power cable.
-
-Power supply is a 12VDC barrel jack, and included switching power supply, which
-is why SATA power regulation is on-board. Internally it has a NUC-board-style
-on-board 12V input header as well, the molex locking style.
-
-There are WDT options and auto-boot on power enable, which is great for remote
-setups. Firmware is reasonably secure (no backdoors found, BootGuard is enabled
-in enforcement mode, which is good but also means no coreboot option), yet has
-most options available to configure (so it's not locked out like most firmwares
-are).
-
-An external RS232 serial port is available, internally a GPIO header as well.
-It does have Realtek based audio on board for some reason, but you can disable
-that. Booting works on both USB2 and USB3 ports. Switching between serial BIOS
-mode and HDMI BIOS mode depends on what is connected at startup; it goes into
-serial mode if you disconnect HDMI and plug in serial, in all other cases it's
-HDMI mode.
-
-Partaker i5
-===========
-
-.. figure:: ../_static/images/600px-Partaker-i5.jpg
-
-I believe this is actually the same hardware as the Protectli. I purchased it
-in June 2018. It came pre-loaded with pfSense.
-
-`Manufacturer product page <http://www.inctel.com.cn/product/detail/338.html>`_.
-
-Installation
-------------
-
-* Write VyOS ISO to USB drive of some sort
-* Plug in VGA, power, USB keyboard, and USB drive
-* Press "SW" button on the front (this is the power button; I don't know what
-  "SW" is supposed to mean).
-* Begin rapidly pressing delete on the keyboard. The boot prompt is very quick,
-  but with a few tries you should be able to get into the BIOS.
-* Chipset > South Bridge > USB Configuration: set XHCI to Disabled and USB 2.0
-  (EHCI) to Enabled. Without doing this, the USB drive won't boot.
-* Boot to the VyOS installer and install as usual.
-
-Warning the interface labels on my device are backwards; the left-most "LAN4"
-port is eth0 and the right-most "LAN1" port is eth3.
-
-Acrosser AND-J190N1
-===================
-
-.. figure:: ../_static/images/480px-Acrosser_ANDJ190N1_Front.jpg
-
-.. figure:: ../_static/images/480px-Acrosser_ANDJ190N1_Back.jpg
-
-This microbox network appliance was build to create OpenVPN bridges. It can
-saturate a 100Mbps link. It is a small (serial console only) PC with 6 Gb LAN
-http://www.acrosser.com/upload/AND-J190_J180N1-2.pdf
-
-You may have to add your own RAM and HDD/SSD. There is no VGA connector. But
-Acrosser provides a DB25 adapter for the VGA header on the motherboard (not
-used).
-
-BIOS Settings:
---------------
-
-First thing you want to do is getting a more user friendly console to configure
-BIOS. Default VT100 brings a lot of issues. Configure VT100+ instead.
-
-For practical issues change speed from 115200 to 9600. 9600 is the default
-speed at which both linux kernel and VyOS will reconfigure the serial port
-when loading.
-
-Connect to serial (115200bps). Power on the appliance and press Del in the
-console when requested to enter BIOS settings.
-
-Advanced > Serial Port Console Redirection > Console Redirection Settings:
-
-* Terminal Type : VT100+
-* Bits per second : 9600
-
-Save, reboot and change serial speed to 9600 on your client.
-
-Some options have to be changed for VyOS to boot correctly. With XHCI enabled
-the installer can’t access the USB key. Enable EHCI instead.
-
-Reboot into BIOS, Chipset > South Bridge > USB Configuration:
-
-* Disable XHCI
-* Enable USB 2.0 (EHCI) Support
-
-Install VyOS:
--------------
-
-Create a VyOS bootable USB key. I used the 64-bit ISO (VyOS 1.1.7) and
-`LinuxLive USB Creator <http://www.linuxliveusb.com/>`_.
-
-I'm not sure if it helps the process but I changed default option to live-serial
-(line “default xxxx”) on the USB key under syslinux/syslinux.cfg.
-
-I connected the key to one black USB port on the back and powered on. The first
-VyOS screen has some readability issues. Press :kbd:`Enter` to continue.
-
-Then VyOS should boot and you can perform the ``install image``
diff --git a/docs/appendix/vyos-on-clouds.rst b/docs/appendix/vyos-on-clouds.rst
deleted file mode 100644
index 33b7011e..00000000
--- a/docs/appendix/vyos-on-clouds.rst
+++ /dev/null
@@ -1,173 +0,0 @@
-.. _vyos-on-clouds:
-
-Running on Clouds
-#################
-
-Amazon AWS
-**********
-
-Deploy VM
----------
-
-Deploy VyOS on Amazon :abbr:`AWS (Amazon Web Services)`
-
-1. Click to ``Instances`` and ``Launch Instance``
-
-.. figure:: /_static/images/cloud-aws-01.png
-
-2. On the marketplace search "VyOS"
-
-.. figure:: /_static/images/cloud-aws-02.png
-
-3. Choose the instance type. Minimum recommendation start from ``m3.medium``
-
-.. figure:: /_static/images/cloud-aws-03.png
-
-4. Configure instance for your requirements. Select number of instances / network / subnet
-
-.. figure:: /_static/images/cloud-aws-04.png
-
-5. Additional storage. You can remove additional storage ``/dev/sdb``. First root device will be ``/dev/xvda``. You can skeep this step.
-
-.. figure:: /_static/images/cloud-aws-05.png
-
-6. Configure Security Group. It's recommended that you configure ssh access only from certain address sources. Or permit any (by default).
-
-.. figure:: /_static/images/cloud-aws-06.png
-
-7. Select SSH key pair and click ``Launch Instances``
-
-.. figure:: /_static/images/cloud-aws-07.png
-
-8. Find out your public IP address.
-
-.. figure:: /_static/images/cloud-aws-08.png
-
-9. Connect to the instance by SSH key.
-
-  .. code-block:: none
-
-    ssh -i ~/.ssh/amazon.pem vyos@203.0.113.3
-    vyos@ip-192-0-2-10:~$
-
-
-
-
-References
-----------
-https://console.aws.amazon.com/
-
-Azure
-*****
-
-Deploy VM
----------
-
-Deploy VyOS on Azure.
-
-1. Go to the Azure services and Click to **Add new Virtual machine**
-
-2. Choose vm name, resource group, region and click **Browse all public and private images**
-
-.. figure:: /_static/images/cloud-azure-01.png
-
-3. On the marketplace search ``VyOS``
-
-.. figure:: /_static/images/cloud-azure-02.png
-
-4. Generate new SSH key pair or use existing.
-
-.. figure:: /_static/images/cloud-azure-03.png
-
-5. Define network, subnet, Public IP. Or it will be created by default.
-
-.. figure:: /_static/images/cloud-azure-04.png
-
-6. Click ``Review + create``. After fiew second your deployment will be complete
-
-.. figure:: /_static/images/cloud-azure-05.png
-
-7. Click to your new vm and find out your Public IP address.
-
-.. figure:: /_static/images/cloud-azure-06.png
-
-8. Connect to the instance by SSH key.
-
-  .. code-block:: none
-
-    ssh -i ~/.ssh/vyos_azure vyos@203.0.113.3
-    vyos@vyos-doc-r1:~$
-
-Add interface
--------------
-
-If instance was deployed with one **eth0** ``WAN`` interface and want to add new one.
-To add new interface an example **eth1** ``LAN`` you need shutdown the instance. Attach the interface in the Azure portal and then start the instance.
-
-.. NOTE:: Azure does not allow you attach interface when the instance in the **Running** state.
-
-References
-----------
-https://azure.microsoft.com
-
-Google Cloud Platform
-*********************
-
-Deploy VM
----------
-
-To deploy VyOS on GCP (Google Cloud Platform)
-
-1. Generate SSH key pair type **ssh-rsa** from the host that will connect to VyOS.
-
-  Example:
-
-  .. code-block:: none
-
-    ssh-keygen -t rsa -f ~/.ssh/vyos_gcp -C "vyos@mypc"
-
-
-.. NOTE:: In name "vyos@mypc" The first value must be "**vyos**". Because default user is vyos and google api uses this option.
-
-
-2. Open GCP console and navigate to the menu **Metadata**. Choose **SSH Keys** and click ``edit``.
-
-.. figure:: /_static/images/cloud-gcp-01.png
-
-
-Click **Add item** and paste your public ssh key. Click ``Save``.
-
-.. figure:: /_static/images/cloud-gcp-02.png
-
-
-2. On marketplace search "VyOS"
-
-3. Change Deployment name/Zone/Machine type and click ``Deploy``
-
-.. figure:: /_static/images/cloud-gcp-03.png
-
-4. After fiew seconds click to ``instance``
-
-.. figure:: /_static/images/cloud-gcp-04.png
-
-5. Find out your external IP address
-
-.. figure:: /_static/images/cloud-gcp-05.png
-
-6. Connect to the instance. SSH key was generated in the first step.
-
-  .. code-block:: none
-
-    ssh -i ~/.ssh/vyos_gcp vyos@203.0.113.3
-    vyos@vyos-r1-vm:~$
-
-References
-----------
-https://console.cloud.google.com/
-
-Oracle
-*****************
-
-References
-----------
-https://www.oracle.com/cloud/