次に acc-provision-input.yamlの例を示します。強調表示または太字で示されている値は、設置場所の要件に合わせて変更する必要がある値です。

#
# Configuration for ACI Fabric
#
aci_config:
  system_id: ocp4aci
  #apic-refreshtime: 1200
  apic_hosts:
  - 1.1.1.1
  vmm_domain:
    encap_type: vxlan
    mcast_range:                # Every opflex VMM must use a distinct range
      start: 225.28.1.1
      end: 225.28.255.255
    nested_inside:
      type: vmware
      name: my-vswitch
	elag_name: <eLAG_name>   # Beginning Cisco APIC 5.0(1), you can configure VMware teaming policy 
                               # when link aggregation groups (LAGs) are used.
    installer_provisioned_lb_ip: 10.213.0.201

  # The following resources must already exist on the APIC.
  # They are used, but not created, by the provisioning tool.
  aep: my-aep
  vrf:                          # This VRF used to create all kubernetes EPs
    name: myl3out_vrf
    tenant: common
  l3out:
    name: myl3out
    external_networks:
    - myl3out_net

#
# Networks used by ACI containers
#
net_config:
  node_subnet: 192.168.18.1/24
  pod_subnet: 10.128.0.1/16     # Subnet to use for Kubernetes
                                #   Pods/CloudFoundry containers

  extern_dynamic: 10.3.0.1/24   # Subnet to use for dynamic external IPs
  extern_static: 10.4.0.1/24    # Subnet to use for static external IPs
  node_svc_subnet: 10.5.0.1/24  # Subnet to use for service graph
  kubeapi_vlan: 35
  service_vlan: 36
  infra_vlan: 3901
  #interface_mtu: 1600
  #service_monitor_interval: 5  # IPSLA interval probe time for PBR tracking
                                # default is 0, set to > 0 to enable, max: 65535
  #pbr_tracking_non_snat: true  # Default is false, set to true for IPSLA to
                                # be effective with non-snat services

#
# Configuration for container registry
# Update if a custom container registry has been setup
#
kube-config:
  image_pull_policy: Always
  ovs_memory_limit: 1Gi

registry:
  image_prefix: quay.io/noiro
 

次はサンプルの group_vars/all.ymlです。強調表示または太字で示されている値は、設置場所の要件に合わせて変更する必要がある値です。

#domainname
#   type: string, base dns domain name, cluster metadata name is added as subdomain to this
#   required: yes
domainname: ocplab.local

#provision_dns
#   type: boolean, True or False
#   required: yes
#   notes: If set to true, load balancer is configured as dns server.
#          If false, it is assumed that the dns server pre-exists.
provision_dns: True

#dns_forwarder:
#   type: ip address
#   required: yes
#   notes: This value is used when setting up a dhcp service and also for 'forwarders' value in dns configuration.
dns_forwarder: 172.28.184.18

#loadbalancer_ip:
#   type: ip address or resolvable hostname
#   required: yes
#   notes: This host is configured as load balancer for cluster and also as dhcp and dns server if required . This IP address is the same as the one that you configure in installer_provisioned_lb_ip in the acc-provision config.
loadbalancer_ip: 192.168.18.201. This IP address is the same as the one that you configure in installer_provisioned_lb_ip in the acc-provision config. 

#auto_approve_csr:
#   type: boolean
#   required: yes
#   notes: when set to true, sets up a cron job to auto approve openshift csr
auto_approve_csr: True

#proxy_env
#
proxy_env:
   #donot remove dummy field, irrespective of whether setup needs a proxy or not.
   dummy: dummy
   #set the http/https proxy server, if setup does not need proxy, comment the below values.
   #these values are used for ansible tasks and also passed on to openshift installer
   http_proxy: http://1.1.1.1:80
   https_proxy: http://1.1.1.1:80
   no_proxy: 1.2.1.1,1.2.1.2

#packages
#  defines the urls to download terraform, openshift client and openshift-install tools from.
packages:
   validate_certs: False
   terraform_url: https://releases.hashicorp.com/terraform/1.0.0/terraform_0.13.6_linux_amd64.zip 
   openshift_client_linux_url: https://mirror.openshift.com/pub/openshift-v4/clients/ocp/4.19.9/openshift-client-linux-4.19.9.tar.gz 
   openshift_install_linux_url: https://mirror.openshift.com/pub/openshift-v4/clients/ocp/4.19.9/openshift-install-linux-4.19.9.tar.gz

#default_aci_manifests_archive:
#  default filename that is searched under files directory.
#  this can be overridden by passing extra parameter aci_manifests_archive on ansible command line
default_aci_manifests_archive: aci_manifests.tar.gz

#opflex_interface_mtu:
# required: yes
# MTU size for interface connected to fabric, must be greater than 1564
opflex_interface_mtu: 1800

#vsphere
platform
   vsphere:
      vcenters:
      - server:  myvsphere.local.lab
        user: administrator@vsphere.local
        passwd: xxxx
        datacenters: 
        - my-dc

      failureDomains:
      - name: fd-1
        region: region-1
        zone: zone-1
        server: myvsphere.local.lab
        topology: 
          computeCluster:  /my-dc/host/my-cluster
          networks: 
          - VM Network
          datacenter: my-dc
          datastore:  /my-dc/datastore/my-datastore
      RHCOS_template_name:  RHCOS419
      folder:  ocp-419

#base_dir
#  type: directory path
#  required: yes
#  notes: All install files and directories are created under this directory
base_dir: /root/ocpinstall

#node network details. This is common for bootstrap, master and worker nodes.
node_network_cidr: 192.168.53.0/24
node_network_gateway: 192.168.53.1
node_network_netmask: 255.255.255.0

service_network_cidr: 172.30.0.0/16
#bootstrap node variables
bootstrap_vars:
   node_ip: 192.168.18.210       #required
   cpu_count: 8                  #optional: defaults to 4
   memory_KB: 16384              #optional: defaults to 8192
   disk_size_MB: 40              #optional: defaults to 40

masters_vars:
   cpu_count: 8                  #optional: defaults to 4
   memory_KB: 16384              #optional: defaults to 16384
   disk_size_MB: 40              #optional: defaults to 40
   nodes:
      #mac address and ip address for each node is required
      - master-1:
         ip: 192.168.18.211
      - master-2:
         ip: 192.168.18.212
      - master-3:
         ip: 192.168.18.213

workers_vars:
   cpu_count: 8                #optional: defaults to 4
   memory_KB: 16384            #optional: defaults to 16384
   disk_size_MB: 40            #optional: defaults to 40
   nodes:
      #mac address and ip address for each node is required
      - worker-1:
          ip: 192.168.18.214
      - worker-2:
          ip: 192.168.18.215

#user_ssh_key:
#  required: no
#  notes: if specified this key is setup on nodes, else ssh key of current
#        user is used.
user_ssh_key: ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQD...

#additional_trust_bundle:
#  required: no
#  notes: use this field to add a certificate for private repository
#
# example:
#additional_trust_bundle: |
#   -----BEGIN CERTIFICATE-----
#   MIIDDDCCAfQCCQDuOnV7XBjpODANBgkqhkiG9w0BAQsFADBIMQswCQYDVQQGEwJV
#   UzELMAkGA1UECAwCQ0ExDDAKBgNVBAcMA1NKQzEOMAwGA1UECgwFQ2lzY28xDjAM
#  -----END CERTIFICATE-----

#openshift_pullsecret:
#  required: yes
#  notes: refer to https://cloud.redhat.com/openshift/install/pull-secret 
#  example:
#    openshift_pullsecret: {"auths":{"cloud.openshift.com":{"auth":.........}
openshift_pullsecret: xxx

次はサンプルの hosts.iniです強調表示または太字で示されている値は、設置場所の要件に合わせて変更する必要がある値です。

[orchestrator]
192.168.18.200

[lb]
192.168.18.201