(DEPRECATED: This parameter should be set via the config file specified by the Kubelet's -config flag. authentication-token-webhook Use the TokenReview API to determine authentication for bearer tokens. Due to legacy concerns, it will follow the standard CLI deprecation timeline before being removed.) application-metrics-count-limit int Max number of application metrics to store (per container) (default 100) (DEPRECATED: This is a cadvisor flag that was mistakenly registered with the Kubelet. (default true) (DEPRECATED: This parameter should be set via the config file specified by the Kubelet's -config flag. Anonymous requests have a username of system:anonymous, and a group name of system:unauthenticated. Requests that are not rejected by another authentication method are treated as anonymous requests. anonymous-auth Enables anonymous requests to the Kubelet server. alsologtostderr log to standard error as well as files allowed-unsafe-sysctls strings Comma-separated whitelist of unsafe sysctls or unsafe sysctl patterns (ending in *). address ip The IP address for the Kubelet to serve on (set to '0.0.0.0' or '::' for listening in all interfaces and IP families) (default 0.0.0.0) (DEPRECATED: This parameter should be set via the config file specified by the Kubelet's -config flag. add-dir-header If true, adds the file directory to the header of the log messages (underspec'd currently) to submit a new manifest. HTTP server: The kubelet can also listen for HTTP and respond to a simple API Is checked every 20 seconds (also configurable with a flag). HTTP endpoint: HTTP endpoint passed as a parameter on the command line. The monitoring period is 20s by default and is configurable Other than from an PodSpec from the apiserver, there are three ways that a containerįile: Path passed as a flag on the command line. The kubelet doesn't manageĬontainers which were not created by Kubernetes. Various mechanisms (primarily through the apiserver) and ensures that the containersĭescribed in those PodSpecs are running and healthy.

The kubelet takes a set of PodSpecs that are provided through Override the hostname or specific logic for a cloud provider. It can register the node with the apiserver using one of: the hostname a flag to The kubelet is the primary 'node agent' that runs on each

What is kubernetes kubelet