admin-cluster.yaml

admin-cluster.yaml

apiVersion: v1
kind: AdminCluster
#name of your admin cluster, must be unique
name: "gke-admin-cluster"

# (Required) Absolute path to a GKE bundle on disk
bundlePath: "/var/lib/gke/bundles/gke-onprem-vsphere-1.9.2-gke.4-full.tgz"

# (Required) vCenter configuration
vCenter:
  address: "vcenter.cloudside.in"
  datacenter: "Datacenter"
  cluster: "umesh-cluster"
  # Resource pool to use. Specify ***yourfolder/your-cluster/Resources*** if you are on Standard license of VMware vCenter
  resourcePool: "umesh-folder/umesh-cluster/Resources/"
  datastore: "server1_datastore1"
  # Provide the path to vCenter CA certificate pub key for SSL verification
  caCertPath: "cloudside.pem"
  # The credentials to connect to vCenter
  credentials:
    # reference to external credentials file
    fileRef:
      # read credentials from this file
      path: "/home/ubuntu/credential.yaml"
      # entry in the credential file
      entry: "vCenter"
  folder: "umesh-folder"
  dataDisk: "admin-disk/admin-cluster-disk.vmdk"
# (Required) Network configuration
network:
  hostConfig:
     # List of DNS servers, you can define your internal DNS server followed by public DNS server
     dnsServers:
     - "192.168.200.10"
       # - "8.8.8.8"
       # - "8.8.4.4"
     # List of NTP servers, make sure the whole environment has the same ntp servers
     ntpServers:
     - "ntp.ubuntu.com"
  ipMode:
    # (Required) Define what IP mode to use ("dhcp" "static" or "none"(multinic only)), I am using Static here
    type: static
    ipBlockFilePath: "/home/ubuntu/admin-cluster-ipblock.yaml"
    # I have saved my admin ipblock file at https://gist.github.com/umesh-cloudside/0e1aec356a9940190ae4b7a2bc127367
  
  # service CIDR can be of /24 but try to keep POD CIDR /16 or based on your expected PODs. we need also define this for user cluster, so keep 4 such range free and alloted for this
  serviceCIDR: 10.96.232.0/24
  podCIDR: 172.16.0.0/16
  vCenter:
    # vSphere network name
    networkName: "VM Network"
# (Required) Load balancer configuration
loadBalancer:
  # (Required) The VIPs to use for load balancing
  vips:
    # Used to connect to the Kubernetes API
    controlPlaneVIP: "10.200.7.15"
  kind: Seesaw
  seesaw:
    ipBlockFilePath: "/home/ubuntu/admin-seesaw-ipblock.yml"
    # i have saved my seesaw ipblock file @ 
    vrid: 125
    # (Required) The IP announced by the master of Seesaw group
    masterIP: "10.200.7.16"
    # (Required) The number CPUs per machine
    cpus: 2
    # (Required) Memory size in MB per machine, minimum you can define is 3072 MB. 
    memoryMB: 4096
    vCenter:
      networkName: "VM Network"
    enableHA: false
    disableVRRPMAC: true
antiAffinityGroups:
  # Set to false to disable DRS rule creation. You must disable this if you are on standard licnese 
  enabled: false
connectivity: connected
# (Optional) Specify the proxy configuration
proxy:
  # The URL of the proxy
  url: ""
  # The domains and IP addresses excluded from proxying
  noProxy: ""
componentAccessServiceAccountKeyPath: "/home/ubuntu/cloudside-component.json"
gkeConnect:
  projectID: "cloudside-****"
  registerServiceAccountKeyPath: "/home/ubuntu/cloudside-register.json"
stackdriver:
  projectID: "cloudside-****"
  clusterLocation: asia-south1
  enableVPC: false
  serviceAccountKeyPath: "/home/ubuntu/cloudside-log-mon.json"
  disableVsphereResourceMetrics: false
autoRepair:
  enabled: true
#that should be enough for you to create the Admin cluster.