cmd/bpa-operator/deploy/virtlet-deployment-sample.yaml

   1 apiVersion: apps/v1
   2 kind: Deployment
   3 metadata:
   4   name: virtlet-deployment
   5   labels:
   6     app: virtlet
   7 spec:
   8   replicas: 1
   9   selector:
  10     matchLabels:
  11       app: virtlet
  12   template:
  13     metadata:
  14       labels:
  15         app: virtlet
  16       annotations:
  17         VirtletLibvirtCPUSetting: |
  18           mode: host-passthrough
  19         # This tells CRI Proxy that this pod belongs to Virtlet runtime
  20         kubernetes.io/target-runtime: virtlet.cloud
  21         VirtletCloudInitUserData: |
  22           ssh_pwauth: True
  23           disable_root: false
  24           chpasswd: {expire: False}
  25           manage_resolv_conf: True
  26           resolv_conf:
  27             nameservers: ['8.8.8.8', '8.8.4.4']
  28           users:
  29           - name: root
  30             gecos: User
  31             primary-group: root
  32             groups: users
  33             lock_passwd: false
  34             shell: /bin/bash
  35             sudo: ALL=(ALL) NOPASSWD:ALL
  36             ssh_authorized_keys:
  37               $ssh_key
  38           runcmd:
  39             - sed -i -e 's/^#DNS=.*/DNS=8.8.8.8/g' /etc/systemd/resolved.conf
  40             - systemctl daemon-reload
  41             - systemctl restart systemd-resolved
  42         v1.multus-cni.io/default-network: '[
  43             { "name": "flannel-vm",
  44               "mac": "c2:b4:57:49:47:f1" }]'
  45         VirtletRootVolumeSize: 8Gi
  46         VirtletVCPUCount: "2"
  47     spec:
  48       affinity:
  49         nodeAffinity:
  50           requiredDuringSchedulingIgnoredDuringExecution:
  51             nodeSelectorTerms:
  52             - matchExpressions:
  53               - key: extraRuntime
  54                 operator: In
  55                 values:
  56                 - virtlet
  57       containers:
  58       - name: virtlet-deployment
  59         # This specifies the image to use.
  60         # virtlet.cloud/ prefix is used by CRI proxy, the remaining part
  61         # of the image name is prepended with https:// and used to download the image
  62         image: virtlet.cloud/ubuntu/18.04
  63         imagePullPolicy: IfNotPresent
  64         # tty and stdin required for "kubectl attach -t" to work
  65         tty: true
  66         stdin: true
  67         resources:
  68           requests:
  69             cpu: 2
  70             memory: 8Gi
  71           limits:
  72             # This memory limit is applied to the libvirt domain definition
  73             cpu: 2
  74             memory: 8Gi