virsh + kvm playground

This playground was written for Fedora (37).

This playground is mainly based on the Getting started with virtualization documentation.

Check host config:

$ ./scripts/check_host_config.sh
Virtualization:                     AMD-V
kvm_amd               204800  0
kvm                  1372160  1 kvm_amd
irqbypass              12288  1 kvm
ccp                   155648  1 kvm_amd

Install dependencies:

$ sudo dnf group install --with-optional virtualization
$ sudo dnf install bridge-utils
$ sudo usermod -a -G libvirt stephane
$ sudo usermod -a -G qemu stephane
$ sudo systemctl enable libvirtd
$ sudo systemctl start libvirtd

Configure virsh default uri:

$ mkdir -p  ~/.config/libvirt/
$ cat <<EOF > ~/.config/libvirt/libvirt.conf
uri_default = "qemu:///system"
EOF

Download Fedora37 qcow2 from generic/fedora37 Vagrant box to qcow2-images/fedora37.qcow2:

$ ./download-qcow2-from-vagrant-box.sh

$ ./scripts/up.sh
$ virsh list --all
 Id   Name       State
--------------------------
 1    fedora37   running

Enter in VM (password is vagrant):

$ ./scripts/enter.sh
192.168.122.99
The authenticity of host '192.168.122.99 (192.168.122.99)' can't be established.
ED25519 key fingerprint is SHA256:5BmVoQu1ADicFLhZVmDIeg6//vI4SObq/XjLuK6wX00.
This key is not known by any other names
Are you sure you want to continue connecting (yes/no/[fingerprint])? yes
Warning: Permanently added '192.168.122.99' (ED25519) to the list of known hosts.
vagrant@192.168.122.99's password:

Open UI window:

$ ./scripts/viewer.sh