Layouts and configuration

Standard

The Standard layout is used to integrate Deckhouse Kubernetes Platform with a zVirt virtual infrastructure. This layout assumes that all nodes are deployed within a single zVirt cluster with centralized management of templates, storage, and networking.

Key features:

• Use of a single zVirt cluster (clusterID).
• A storage domain accessible to all hosts in the cluster.
• A virtual machine template created from a cloud image.
• Assignment of a vNIC network profile when provisioning VMs.
• Full automation of node provisioning and removal via the zVirt API.

Configuration example:

apiVersion: deckhouse.io/v1
kind: ZvirtClusterConfiguration
layout: Standard
sshPublicKey: "ssh-rsa AAAABBBB"
clusterID: "b46372e7-0d52-40c7-9bbf-fda31e187088"
provider:
  server: "<SERVER>"
  username: "<USERNAME>"
  password: "<PASSWORD>"
  insecure: true
masterNodeGroup:
  replicas: 1
  instanceClass:
    numCPUs: 4
    memory: 8192
    rootDiskSizeGb: 40
    template: ALT-p10
    vnicProfileID: "49bb4594-0cd4-4eb7-8288-8594eafd5a86"
    storageDomainID: "c4bf82a5-b803-40c3-9f6c-b9398378f424"

Required parameters:

• clusterID: UUID of the zVirt cluster where virtual machines will be deployed.
• sshPublicKey: Public SSH key used to access the nodes.
• template: Name of the prepared VM template.
• vnicProfileID: UUID of the vNIC network profile.
• storageDomainID: UUID of the storage domain where disks will be placed.