fabiand

kind: VM
spec:
  running: true
  template:  # BM
    spec:
      domain:
        foo: bar
      volumes:
      - pvcName: myrootfs
  ec2:  # On AWS EC2

fabiand

kramdown : A Markdown-superset converter

fabiand

apiVersion: kubevirt.io/v1alpha3
kind: VirtualMachineInstance
metadata:
  labels:
    special: vmi-windows
  name: vmi-windows
spec:
  domain:
    cpu:
      cores: 2

fabiand

---
apiVersion: kubevirt.io/v1alpha3
kind: VirtualMachine
metadata:
  labels:
    kubevirt.io/vm: fedora-30
  name: fedora-30
spec:
  running: true
  template:

fabiand

Goal

Easy way for users to create RHEL VM's in their namespaces.

Plan

1. Provide containerDisk for shipment into cluster
2. Provide an operator to take care of in-cluster creation
3. optional: Operator to perform updates!

fabiand

#!/bin/bash

export LC_ALL=C

_api() { curl -s -H "Authorization: token $GH_TOKEN" https://api.github.com/$1 ; }
_org() { _api orgs/kubevirt/$1 ; }
_repos() { _api repos/kubevirt/$1 ; }
_kubevirt_pulls() { _repos kubevirt/pulls ; }

#_kubevirt_pulls | jq ".[] | select((.assignees | length) == 0).issue_url" ; exit

fabiand

git tag | sort -rV | while read TAG ;
do
  [[ "$TAG" =~ [0-9].0$ ]] || continue ; 
  echo -e "\n# $TAG" ;
  git show $TAG | sed -n "/changes$/,/Contributors/ p" | egrep "^- " ;
done

fabiand

Overview

Components

1. (1) trusted storage connector pod
2. (Many) VM pods connection to storage using shared directory

Flow

fabiand

A VM is defined by three aspects

• Size
• Guest
• Workload

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Pod     VM      VM       VM
         |       |        |
         |       |        |
         | +-----+        |
---------+-+--------------+--------------
         | |              |
         br0     br1     br2
          |       |       |
DP      vlan0   vlan1   vlan2