docs: Use newer Ubuntu LTS in tutorial

[vpp.git] / docs / gettingstarted / progressivevpp / settingupenvironment.rst

diff --git a/docs/gettingstarted/progressivevpp/settingupenvironment.rst b/docs/gettingstarted/progressivevpp/settingupenvironment.rst
index c012f69..a8fe16a 100644 (file)
--- a/docs/gettingstarted/progressivevpp/settingupenvironment.rst
+++ b/docs/gettingstarted/progressivevpp/settingupenvironment.rst
@@ -3,16 +3,15 @@
 Setting up your environment
 ===========================
 
-All of these exercises are designed to be performed on an Ubuntu 16.04 (Xenial) box.
+All of these exercises are designed to be performed on an Ubuntu 22.04 (Jammy) box.
 
-* If you have an Ubuntu 18.04 box on which you have sudo or root access, you can feel free to use that.
-* If you do not, a Vagrantfile is provided to setup a basic Ubuntu 18.04 box for you in the the steps below.
+* If you have an Ubuntu 22.04 box on which you have sudo or root access, you can feel free to use that.
+* If you do not, a Vagrantfile is provided to setup a basic Ubuntu 22.04 box for you in the the steps below.
 
-Install Virtual Box and Vagrant
+Install Libvirt and Vagrant
 -------------------------------
 
-You will need to install Virtual Box and Vagrant. If you have not installed Virtual Box or Vagrant please
-refer to :ref:`installingVboxVagrant` to install Virtual Box and Vagrant.
+You will need to install Libvirt and Vagrant.
 
 Create a Vagrant Directory
 ---------------------------
@@ -30,24 +29,19 @@ Create a file called **Vagrantfile** with the following contents:
 
     # -*- mode: ruby -*-
     # vi: set ft=ruby :
-    
+
     Vagrant.configure(2) do |config|
-    
-      config.vm.box = "bento/ubuntu-18.04"
-      config.vm.box_check_update = false
-    
+
+      config.vm.box = "generic/ubuntu2204"
+
       vmcpu=(ENV['VPP_VAGRANT_VMCPU'] || 2)
       vmram=(ENV['VPP_VAGRANT_VMRAM'] || 4096)
-    
+
       config.ssh.forward_agent = true
-    
-      config.vm.provider "virtualbox" do |vb|
-          vb.customize ["modifyvm", :id, "--ioapic", "on"]
+
+      config.vm.provider "libvirt" do |vb|
           vb.memory = "#{vmram}"
           vb.cpus = "#{vmcpu}"
-          #support for the SSE4.x instruction is required in some versions of VB.
-          vb.customize ["setextradata", :id, "VBoxInternal/CPUM/SSE4.1", "1"]
-          vb.customize ["setextradata", :id, "VBoxInternal/CPUM/SSE4.2", "1"]
       end
     end
 
@@ -98,7 +92,7 @@ We write this file with the following contents:
 .. code-block:: console
 
    $ sudo bash
-   # echo "deb [trusted=yes] https://packagecloud.io/fdio/release/ubuntu bionic main" > /etc/apt/sources.list.d/99fd.io.list
+   # echo "deb https://packagecloud.io/fdio/release/ubuntu jammy main" > /etc/apt/sources.list.d/99fd.io.list
    #
 
 Get the key.
@@ -129,7 +123,7 @@ Create some startup files
 
 We will create some startup files for the use of this tutorial. Typically you will
 modify the startup.conf file found in /etc/vpp/startup.conf. For more information
-on this file refer to :ref:`startup`.
+on this file refer to :ref:`configuration_reference`.
 
 When running multiple VPP instances, each instance needs to have
 specified a 'name' or 'prefix'. In the example below, the 'name' or 'prefix'