website/content/en/docs/reference/setup-tools/kubefed/kubefed_init.md

kubefed init

Initialize a federation control plane

Synopsis

Init initializes a federation control plane.

Federation control plane is hosted inside a Kubernetes
cluster. The host cluster must be specified using the
--host-cluster-context flag.

kubefed init FEDERATION_NAME --host-cluster-context=HOST_CONTEXT [flags]

Examples

  # Initialize federation control plane for a federation
  # named foo in the host cluster whose local kubeconfig
  # context is bar.
  kubefed init foo --host-cluster-context=bar

Options

      --api-server-advertise-address string      Preferred address to advertise api server nodeport service. Valid only if 'api-server-service-type=NodePort'.
      --api-server-port int32                    Preferred port to use for api server nodeport service (0 for random port assignment). Valid only if 'api-server-service-type=NodePort'.
      --api-server-service-type string           The type of service to create for federation API server. Options: 'LoadBalancer' (default), 'NodePort'. (default "LoadBalancer")
      --apiserver-arg-overrides string           comma separated list of federation-apiserver arguments to override: Example "--arg1=value1,--arg2=value2..."
      --apiserver-enable-basic-auth              Enables HTTP Basic authentication for the federation-apiserver. Defaults to false.
      --apiserver-enable-token-auth              Enables token authentication for the federation-apiserver. Defaults to false.
      --controllermanager-arg-overrides string   comma separated list of federation-controller-manager arguments to override: Example "--arg1=value1,--arg2=value2..."
      --credentials-kubeconfig string            Kubeconfig file path on local file system, which should be used to authenticate with host cluster or the joining cluster (instead of the default kubeconfig).This can be used to override the RBAC based authentication while initialising the federation control plane or joining a cluster to one, even when the cluster exposes the RBAC API.
      --dns-provider string                      Dns provider to be used for this deployment.
      --dns-provider-config string               Config file path on local file system for configuring DNS provider.
      --dns-zone-name string                     DNS suffix for this federation. Federated Service DNS names are published with this suffix.
      --dry-run                                  dry run without sending commands to server.
      --etcd-image string                        Image to use for etcd server. (default "gcr.io/google_containers/etcd:3.1.10")
      --etcd-persistent-storage                  Use persistent volume for etcd. Defaults to 'true'. (default true)
      --etcd-pv-capacity string                  Size of persistent volume claim to be used for etcd. (default "10Gi")
      --etcd-pv-storage-class string             The storage class of the persistent volume claim used for etcd.   Must be provided if a default storage class is not enabled for the host cluster.
      --etcd-servers string                      External pre-deployed etcd server to be used to store federation state.
      --federation-system-namespace string       Namespace in the host cluster where the federation system components are installed (default "federation-system")
  -h, --help                                     help for init
      --host-cluster-context string              Host cluster context
      --image string                             Image to use for federation API server and controller manager binaries. (default "gcr.io/k8s-jkns-e2e-gce-federation/fcp-amd64:v0.0.0-master_$Format:%h$")
      --image-pull-policy string                 PullPolicy describes a policy for if/when to pull a container image. The default pull policy is IfNotPresent which will not pull an image if it already exists. (default "IfNotPresent")
      --image-pull-secrets string                Provide secrets that can access the private registry.
      --node-selector string                     comma separated list of nodeSelector arguments: Example "arg1=value1,arg2=value2..."

Options inherited from parent commands

      --alsologtostderr                              log to standard error as well as files
      --as string                                    Username to impersonate for the operation
      --as-group stringArray                         Group to impersonate for the operation, this flag can be repeated to specify multiple groups.
      --cache-dir string                             Default HTTP cache directory (default "/Users/zarnold/.kube/http-cache")
      --certificate-authority string                 Path to a cert file for the certificate authority
      --client-certificate string                    Path to a client certificate file for TLS
      --client-key string                            Path to a client key file for TLS
      --cloud-provider-gce-lb-src-cidrs cidrs        CIDRs opened in GCE firewall for LB traffic proxy & health checks (default 130.211.0.0/22,209.85.152.0/22,209.85.204.0/22,35.191.0.0/16)
      --cluster string                               The name of the kubeconfig cluster to use
      --context string                               The name of the kubeconfig context to use
      --default-not-ready-toleration-seconds int     Indicates the tolerationSeconds of the toleration for notReady:NoExecute that is added by default to every pod that does not already have such a toleration. (default 300)
      --default-unreachable-toleration-seconds int   Indicates the tolerationSeconds of the toleration for unreachable:NoExecute that is added by default to every pod that does not already have such a toleration. (default 300)
      --insecure-skip-tls-verify                     If true, the server's certificate will not be checked for validity. This will make your HTTPS connections insecure
      --ir-data-source string                        Data source used by InitialResources. Supported options: influxdb, gcm. (default "influxdb")
      --ir-dbname string                             InfluxDB database name which contains metrics required by InitialResources (default "k8s")
      --ir-hawkular string                           Hawkular configuration URL
      --ir-influxdb-host string                      Address of InfluxDB which contains metrics required by InitialResources (default "localhost:8080/api/v1/namespaces/kube-system/services/monitoring-influxdb:api/proxy")
      --ir-namespace-only                            Whether the estimation should be made only based on data from the same namespace.
      --ir-password string                           Password used for connecting to InfluxDB (default "root")
      --ir-percentile int                            Which percentile of samples should InitialResources use when estimating resources. For experiment purposes. (default 90)
      --ir-user string                               User used for connecting to InfluxDB (default "root")
      --kubeconfig string                            Path to the kubeconfig file to use for CLI requests.
      --log-backtrace-at traceLocation               when logging hits line file:N, emit a stack trace (default :0)
      --log-dir string                               If non-empty, write log files in this directory
      --log-flush-frequency duration                 Maximum number of seconds between log flushes (default 5s)
      --logtostderr                                  log to standard error instead of files (default true)
      --match-server-version                         Require server version to match client version
  -n, --namespace string                             If present, the namespace scope for this CLI request
      --password string                              Password for basic authentication to the API server
      --request-timeout string                       The length of time to wait before giving up on a single server request. Non-zero values should contain a corresponding time unit (e.g. 1s, 2m, 3h). A value of zero means don't timeout requests. (default "0")
  -s, --server string                                The address and port of the Kubernetes API server
      --stderrthreshold severity                     logs at or above this threshold go to stderr (default 2)
      --token string                                 Bearer token for authentication to the API server
      --user string                                  The name of the kubeconfig user to use
      --username string                              Username for basic authentication to the API server
  -v, --v Level                                      log level for V logs
      --vmodule moduleSpec                           comma-separated list of pattern=N settings for file-filtered logging

SEE ALSO

• kubefed - kubefed controls a Kubernetes Cluster Federation

Auto generated by spf13/cobra on 24-Sep-2018