예제 #1
0
func startComponents(etcdClient tools.EtcdClient, cl *client.Client, addr string, port int) {
	machineList := []string{"localhost"}

	standalone.RunApiServer(cl, etcdClient, addr, port)
	standalone.RunScheduler(cl)
	standalone.RunControllerManager(machineList, cl, *nodeMilliCPU, *nodeMemory)

	dockerClient := util.ConnectToDockerOrDie(*dockerEndpoint)
	standalone.SimpleRunKubelet(cl, etcdClient, dockerClient, machineList[0], "/tmp/kubernetes", "", "127.0.0.1", 10250)
}
예제 #2
0
func main() {
	flag.Parse()
	util.InitLogs()
	defer util.FlushLogs()
	rand.Seed(time.Now().UTC().UnixNano())

	verflag.PrintAndExitIfRequested()

	setupRunOnce()

	if err := util.ApplyOomScoreAdj(*oomScoreAdj); err != nil {
		glog.Info(err)
	}

	client, err := standalone.GetAPIServerClient(*authPath, apiServerList)
	if err != nil && len(apiServerList) > 0 {
		glog.Warningf("No API client: %v", err)
	}

	kcfg := standalone.KubeletConfig{
		Address:                 address,
		AllowPrivileged:         *allowPrivileged,
		HostnameOverride:        *hostnameOverride,
		RootDirectory:           *rootDirectory,
		ConfigFile:              *config,
		ManifestURL:             *manifestURL,
		FileCheckFrequency:      *fileCheckFrequency,
		HttpCheckFrequency:      *httpCheckFrequency,
		NetworkContainerImage:   *networkContainerImage,
		SyncFrequency:           *syncFrequency,
		RegistryPullQPS:         *registryPullQPS,
		RegistryBurst:           *registryBurst,
		MinimumGCAge:            *minimumGCAge,
		MaxContainerCount:       *maxContainerCount,
		ClusterDomain:           *clusterDomain,
		ClusterDNS:              clusterDNS,
		Runonce:                 *runonce,
		Port:                    *port,
		CAdvisorPort:            *cAdvisorPort,
		EnableServer:            *enableServer,
		EnableDebuggingHandlers: *enableDebuggingHandlers,
		DockerClient:            util.ConnectToDockerOrDie(*dockerEndpoint),
		KubeClient:              client,
		EtcdClient:              kubelet.EtcdClientOrDie(etcdServerList, *etcdConfigFile),
		MasterServiceNamespace:  *masterServiceNamespace,
	}

	standalone.RunKubelet(&kcfg)
	// runs forever
	select {}
}
예제 #3
0
func main() {
	util.InitFlags()
	util.InitLogs()
	util.ReallyCrash = *reallyCrashForTesting
	defer util.FlushLogs()
	rand.Seed(time.Now().UTC().UnixNano())

	verflag.PrintAndExitIfRequested()

	// Cluster creation scripts support both kubernetes versions that 1) support kublet watching
	// apiserver for pods, and 2) ones that don't. So they ca set both --etcd_servers and
	// --api_servers.  The current code will ignore the --etcd_servers flag, while older kubelet
	// code will use the --etd_servers flag for pods, and use --api_servers for event publising.
	//
	// TODO(erictune): convert all cloud provider scripts and Google Container Engine to
	// use only --api_servers, then delete --etcd_servers flag and the resulting dead code.
	if len(etcdServerList) > 0 && len(apiServerList) > 0 {
		glog.Infof("Both --etcd_servers and --api_servers are set.  Not using etcd source.")
		etcdServerList = util.StringList{}
	}

	setupRunOnce()

	if err := util.ApplyOomScoreAdj(*oomScoreAdj); err != nil {
		glog.Info(err)
	}

	client, err := standalone.GetAPIServerClient(*authPath, apiServerList)
	if err != nil && len(apiServerList) > 0 {
		glog.Warningf("No API client: %v", err)
	}

	kcfg := standalone.KubeletConfig{
		Address:                 address,
		AllowPrivileged:         *allowPrivileged,
		HostnameOverride:        *hostnameOverride,
		RootDirectory:           *rootDirectory,
		ConfigFile:              *config,
		ManifestURL:             *manifestURL,
		FileCheckFrequency:      *fileCheckFrequency,
		HttpCheckFrequency:      *httpCheckFrequency,
		NetworkContainerImage:   *networkContainerImage,
		SyncFrequency:           *syncFrequency,
		RegistryPullQPS:         *registryPullQPS,
		RegistryBurst:           *registryBurst,
		MinimumGCAge:            *minimumGCAge,
		MaxContainerCount:       *maxContainerCount,
		ClusterDomain:           *clusterDomain,
		ClusterDNS:              clusterDNS,
		Runonce:                 *runonce,
		Port:                    *port,
		CAdvisorPort:            *cAdvisorPort,
		EnableServer:            *enableServer,
		EnableDebuggingHandlers: *enableDebuggingHandlers,
		DockerClient:            util.ConnectToDockerOrDie(*dockerEndpoint),
		KubeClient:              client,
		EtcdClient:              kubelet.EtcdClientOrDie(etcdServerList, *etcdConfigFile),
		MasterServiceNamespace:  *masterServiceNamespace,
		VolumePlugins:           app.ProbeVolumePlugins(),
	}

	standalone.RunKubelet(&kcfg)
	// runs forever
	select {}
}