Documentation
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Overview ¶
Package app makes it easy to create a kubelet server for various contexts.
Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func ProbeVolumePlugins ¶
ProbeVolumePlugins collects all volume plugins into an easy to use list.
func RunKubelet ¶ added in v0.12.0
func RunKubelet(kcfg *KubeletConfig)
RunKubelet is responsible for setting up and running a kubelet. It is used in three different applications:
1 Integration tests 2 Kubelet binary 3 Standalone 'kubernetes' binary
Eventually, #2 will be replaced with instances of #3
func SimpleRunKubelet ¶ added in v0.12.0
func SimpleRunKubelet(client *client.Client, dockerClient dockertools.DockerInterface, hostname, rootDir, manifestURL, address string, port uint, masterServiceNamespace string, volumePlugins []volume.Plugin, tlsOptions *kubelet.TLSOptions, cadvisorInterface cadvisor.Interface)
SimpleRunKubelet is a simple way to start a Kubelet talking to dockerEndpoint, using an API Client. Under the hood it calls RunKubelet (below)
Types ¶
type KubeletConfig ¶ added in v0.12.0
type KubeletConfig struct {
KubeClient *client.Client
DockerClient dockertools.DockerInterface
CadvisorInterface cadvisor.Interface
Address util.IP
AllowPrivileged bool
HostnameOverride string
RootDirectory string
ConfigFile string
ManifestURL string
StatusUpdateFrequency time.Duration
FileCheckFrequency time.Duration
HTTPCheckFrequency time.Duration
Hostname string
PodInfraContainerImage string
SyncFrequency time.Duration
RegistryPullQPS float64
RegistryBurst int
MinimumGCAge time.Duration
MaxContainerCount int
ClusterDomain string
ClusterDNS util.IP
EnableServer bool
EnableDebuggingHandlers bool
Port uint
Runonce bool
MasterServiceNamespace string
VolumePlugins []volume.Plugin
StreamingConnectionIdleTimeout time.Duration
Recorder record.EventRecorder
TLSOptions *kubelet.TLSOptions
}
KubeletConfig is all of the parameters necessary for running a kubelet. TODO: This should probably be merged with KubeletServer. The extra object is a consequence of refactoring.
type KubeletServer ¶ added in v0.12.0
type KubeletServer struct {
Config string
SyncFrequency time.Duration
FileCheckFrequency time.Duration
HTTPCheckFrequency time.Duration
StatusUpdateFrequency time.Duration
ManifestURL string
EnableServer bool
Address util.IP
Port uint
HostnameOverride string
PodInfraContainerImage string
DockerEndpoint string
RootDirectory string
AllowPrivileged bool
RegistryPullQPS float64
RegistryBurst int
RunOnce bool
EnableDebuggingHandlers bool
MinimumGCAge time.Duration
MaxContainerCount int
AuthPath string
CadvisorPort uint
OOMScoreAdj int
APIServerList util.StringList
ClusterDomain string
MasterServiceNamespace string
ClusterDNS util.IP
ReallyCrashForTesting bool
StreamingConnectionIdleTimeout time.Duration
}
KubeletServer encapsulates all of the parameters necessary for starting up a kubelet. These can either be set via command line or directly.
func NewKubeletServer ¶ added in v0.12.0
func NewKubeletServer() *KubeletServer
NewKubeletServer will create a new KubeletServer with default values.
func (*KubeletServer) AddFlags ¶ added in v0.12.0
func (s *KubeletServer) AddFlags(fs *pflag.FlagSet)
AddFlags adds flags for a specific KubeletServer to the specified FlagSet
func (*KubeletServer) Run ¶ added in v0.12.0
func (s *KubeletServer) Run(_ []string) error
Run runs the specified KubeletServer. This should never exit.
Source Files