Continue working on exercise 5.

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2024-04-14 19:20:39 +12:00
parent 19fb31c917
commit de5c88b458
2 changed files with 105 additions and 3 deletions

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@ -116,6 +116,96 @@ spec:
EOF
#+end_src
#+begin_src tmux
# Create the exercise five namespace
oc create namespace super-important-dont-deleteme
# Create the exercise five virtual machine
cat << EOF | oc --namespace super-important-dont-deleteme apply --filename -
apiVersion: kubevirt.io/v1
kind: VirtualMachine
metadata:
name: cryto-carnivore-cpuminer3000
finalizers:
- kubevirt.io/virtualMachineControllerFinalize
labels:
app: cryto-carnivore-cpuminer3000
vm.kubevirt.io/template: centos7-server-small
vm.kubevirt.io/template.namespace: openshift
vm.kubevirt.io/template.revision: '1'
vm.kubevirt.io/template.version: v0.25.0
spec:
dataVolumeTemplates:
- apiVersion: cdi.kubevirt.io/v1beta1
kind: DataVolume
metadata:
creationTimestamp: null
name: cryto-carnivore-cpuminer3000
spec:
sourceRef:
kind: DataSource
name: centos7
namespace: openshift-virtualization-os-images
storage:
resources:
requests:
storage: 30Gi
running: true
template:
metadata:
annotations:
vm.kubevirt.io/flavor: small
vm.kubevirt.io/os: centos7
vm.kubevirt.io/workload: server
creationTimestamp: null
labels:
kubevirt.io/domain: cryto-carnivore-cpuminer3000
kubevirt.io/size: small
spec:
domain:
cpu:
cores: 1
sockets: 1
threads: 1
devices:
disks:
- disk:
bus: virtio
name: rootdisk
- disk:
bus: virtio
name: cloudinitdisk
interfaces:
- macAddress: '02:d5:73:00:00:0b'
masquerade: {}
model: virtio
name: default
networkInterfaceMultiqueue: true
rng: {}
machine:
type: pc-q35-rhel9.2.0
resources:
requests:
memory: 2Gi
evictionStrategy: LiveMigrate
networks:
- name: default
pod: {}
terminationGracePeriodSeconds: 180
volumes:
- dataVolume:
name: cryto-carnivore-cpuminer3000
name: rootdisk
- cloudInitNoCloud:
userData: |-
#cloud-config
user: centos
password: 123456
chpasswd: { expire: False }
name: cloudinitdisk
EOF
#+end_src
* Automated scenario population
@ -468,10 +558,15 @@ spec:
EOF
#+end_src
** Exercise five - How do I resize virtual machine disks again?
asdas
* Automated scenario cleanup
If you need to quickly reset an example environment to have no solutions populated you can use the following source blocks.
#+begin_src tmux
oc delete namespace --ignore-not-found crusty-corp demotestwtf17 itsjustyaml
oc delete namespace --ignore-not-found crusty-corp demotestwtf17 itsjustyaml super-important-dont-deleteme
#+end_src