---
title: cloud-controller-manager
notitle: true
---
## cloud-controller-manager



### Synopsis


The Cloud controller manager is a daemon that embeds
the cloud specific control loops shipped with Kubernetes.

```
cloud-controller-manager
```

### Options

```
      --address ip                               The IP address to serve on (set to 0.0.0.0 for all interfaces). (default 0.0.0.0)
      --allocate-node-cidrs                      Should CIDRs for Pods be allocated and set on the cloud provider.
      --azure-container-registry-config string   Path to the file container Azure container registry configuration information.
      --cloud-config string                      The path to the cloud provider configuration file. Empty string for no configuration file.
      --cloud-provider string                    The provider of cloud services. Cannot be empty.
      --cluster-cidr string                      CIDR Range for Pods in cluster.
      --cluster-name string                      The instance prefix for the cluster. (default "kubernetes")
      --concurrent-service-syncs int32           The number of services that are allowed to sync concurrently. Larger number = more responsive service management, but more CPU (and network) load (default 1)
      --configure-cloud-routes                   Should CIDRs allocated by allocate-node-cidrs be configured on the cloud provider. (default true)
      --contention-profiling                     Enable lock contention profiling, if profiling is enabled.
      --controller-start-interval duration       Interval between starting controller managers.
      --feature-gates mapStringBool              A set of key=value pairs that describe feature gates for alpha/experimental features. Options are:
APIListChunking=true|false (BETA - default=true)
APIResponseCompression=true|false (ALPHA - default=false)
Accelerators=true|false (ALPHA - default=false)
AdvancedAuditing=true|false (BETA - default=true)
AllAlpha=true|false (ALPHA - default=false)
AllowExtTrafficLocalEndpoints=true|false (default=true)
AppArmor=true|false (BETA - default=true)
BlockVolume=true|false (ALPHA - default=false)
CPUManager=true|false (ALPHA - default=false)
CSIPersistentVolume=true|false (ALPHA - default=false)
CustomPodDNS=true|false (ALPHA - default=false)
CustomResourceValidation=true|false (BETA - default=true)
DebugContainers=true|false (ALPHA - default=false)
DevicePlugins=true|false (ALPHA - default=false)
DynamicKubeletConfig=true|false (ALPHA - default=false)
EnableEquivalenceClassCache=true|false (ALPHA - default=false)
ExpandPersistentVolumes=true|false (ALPHA - default=false)
ExperimentalCriticalPodAnnotation=true|false (ALPHA - default=false)
ExperimentalHostUserNamespaceDefaulting=true|false (BETA - default=false)
HugePages=true|false (ALPHA - default=false)
Initializers=true|false (ALPHA - default=false)
KubeletConfigFile=true|false (ALPHA - default=false)
LocalStorageCapacityIsolation=true|false (ALPHA - default=false)
MountContainers=true|false (ALPHA - default=false)
MountPropagation=true|false (ALPHA - default=false)
PVCProtection=true|false (ALPHA - default=false)
PersistentLocalVolumes=true|false (ALPHA - default=false)
PodPriority=true|false (ALPHA - default=false)
ResourceLimitsPriorityFunction=true|false (ALPHA - default=false)
RotateKubeletClientCertificate=true|false (BETA - default=true)
RotateKubeletServerCertificate=true|false (ALPHA - default=false)
ServiceNodeExclusion=true|false (ALPHA - default=false)
StreamingProxyRedirects=true|false (BETA - default=true)
SupportIPVSProxyMode=true|false (BETA - default=false)
TaintBasedEvictions=true|false (ALPHA - default=false)
TaintNodesByCondition=true|false (ALPHA - default=false)
VolumeScheduling=true|false (ALPHA - default=false)
      --google-json-key string                   The Google Cloud Platform Service Account JSON Key to use for authentication.
      --kube-api-burst int32                     Burst to use while talking with kubernetes apiserver. (default 30)
      --kube-api-content-type string             Content type of requests sent to apiserver. (default "application/vnd.kubernetes.protobuf")
      --kube-api-qps float32                     QPS to use while talking with kubernetes apiserver. (default 20)
      --kubeconfig string                        Path to kubeconfig file with authorization and master location information.
      --leader-elect                             Start a leader election client and gain leadership before executing the main loop. Enable this when running replicated components for high availability. (default true)
      --leader-elect-lease-duration duration     The duration that non-leader candidates will wait after observing a leadership renewal until attempting to acquire leadership of a led but unrenewed leader slot. This is effectively the maximum duration that a leader can be stopped before it is replaced by another candidate. This is only applicable if leader election is enabled. (default 15s)
      --leader-elect-renew-deadline duration     The interval between attempts by the acting master to renew a leadership slot before it stops leading. This must be less than or equal to the lease duration. This is only applicable if leader election is enabled. (default 10s)
      --leader-elect-resource-lock endpoints     The type of resource object that is used for locking during leader election. Supported options are endpoints (default) and `configmaps`. (default "endpoints")
      --leader-elect-retry-period duration       The duration the clients should wait between attempting acquisition and renewal of a leadership. This is only applicable if leader election is enabled. (default 2s)
      --master string                            The address of the Kubernetes API server (overrides any value in kubeconfig).
      --min-resync-period duration               The resync period in reflectors will be random between MinResyncPeriod and 2*MinResyncPeriod. (default 12h0m0s)
      --node-monitor-period duration             The period for syncing NodeStatus in NodeController. (default 5s)
      --node-status-update-frequency duration    Specifies how often the controller updates nodes' status. (default 5m0s)
      --port int32                               The port that the cloud-controller-manager's http service runs on. (default 10253)
      --profiling                                Enable profiling via web interface host:port/debug/pprof/. (default true)
      --route-reconciliation-period duration     The period for reconciling routes created for Nodes by cloud provider. (default 10s)
      --use-service-account-credentials          If true, use individual service account credentials for each controller.
      --version version[=true]                   Print version information and quit
```

###### Auto generated by spf13/cobra on 12-Dec-2017
