diff --git a/ubuntu/cloud/docs/LIBVIRT_X86_64_UBUNTU_CLOUD_IMAGE_MANUAL.md b/ubuntu/cloud/docs/LIBVIRT_X86_64_UBUNTU_CLOUD_IMAGE_MANUAL.md index 04400b9..7f46851 100644 --- a/ubuntu/cloud/docs/LIBVIRT_X86_64_UBUNTU_CLOUD_IMAGE_MANUAL.md +++ b/ubuntu/cloud/docs/LIBVIRT_X86_64_UBUNTU_CLOUD_IMAGE_MANUAL.md @@ -1,14 +1,12 @@ ``` -$ curl -LO https://cloud-images.ubuntu.com/focal/current/SHA256SUMS -$ curl -LO https://cloud-images.ubuntu.com/focal/current/focal-server-cloudimg-amd64-disk-kvm.img -$ curl -LO https://cloud-images.ubuntu.com/focal/current/focal-server-cloudimg-amd64.img -$ qemu-img info focal-server-cloudimg-amd64-disk-kvm.img +$ curl -LO http://cloud-images.ubuntu.com/jammy/current/SHA256SUMS +$ curl -LO http://cloud-images.ubuntu.com/jammy/current/jammy-server-cloudimg-amd64.img -$ qemu-img info focal-server-cloudimg-amd64.img -image: focal-server-cloudimg-amd64.img +$ qemu-img info jammy-server-cloudimg-amd64.img +image: jammy-server-cloudimg-amd64.img file format: qcow2 virtual size: 2.2 GiB (2361393152 bytes) -disk size: 597 MiB +disk size: 622 MiB cluster_size: 65536 Format specific information: compat: 0.10 @@ -18,11 +16,11 @@ Format specific information: $ sudo qemu-img convert \ -f qcow2 \ -O qcow2 \ - focal-server-cloudimg-amd64.img \ - /var/lib/libvirt/images/ubuntu-server-2004.qcow2 + jammy-server-cloudimg-amd64.img \ + /var/lib/libvirt/images/ubuntu-server-2204.qcow2 $ sudo qemu-img resize \ -f qcow2 \ - /var/lib/libvirt/images/ubuntu-server-2004.qcow2 \ + /var/lib/libvirt/images/ubuntu-server-2204.qcow2 \ 32G ``` @@ -30,13 +28,13 @@ $ sudo qemu-img resize \ touch network-config cat >meta-data <user-data < - - - - -
- ---> +$ sudo rm /var/lib/libvirt/boot/ubuntu-server-2204-cloud-init.iso # Verify image boots without cloud-init iso being mounted ``` ``` -$ virsh shutdown ubuntu-server-2004 -$ virsh undefine ubuntu-server-2004 --nvram --remove-all-storage +$ virsh snapshot-create-as --domain ubuntu-server-2204 --name clean --description "Initial install" +$ virsh snapshot-list ubuntu-server-2204 +$ virsh snapshot-revert ubuntu-server-2204 clean +$ virsh snapshot-delete ubuntu-server-2204 clean + +$ virsh shutdown ubuntu-server-2204 +$ virsh undefine ubuntu-server-2204 --nvram --remove-all-storage ```