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Golang cadvisor.New函数代码示例

本文整理汇总了Golang中github.com/GoogleCloudPlatform/kubernetes/pkg/kubelet/cadvisor.New函数的典型用法代码示例。如果您正苦于以下问题:Golang New函数的具体用法?Golang New怎么用?Golang New使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。


在下文中一共展示了New函数的7个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Golang代码示例。

示例1: startComponents

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

	runApiServer(cl, etcdClient, addr, port, *masterServiceNamespace)
	runScheduler(cl)
	runControllerManager(machineList, cl, *nodeMilliCPU, *nodeMemory)

	dockerClient := dockertools.ConnectToDockerOrDie(*dockerEndpoint)
	cadvisorInterface, err := cadvisor.New(0)
	if err != nil {
		glog.Fatalf("Failed to create cAdvisor: %v", err)
	}
	kubeletapp.SimpleRunKubelet(cl, dockerClient, machineList[0], "/tmp/kubernetes", "", "127.0.0.1", 10250, *masterServiceNamespace, kubeletapp.ProbeVolumePlugins(), nil, cadvisorInterface, "")
}
开发者ID:vrosnet,项目名称:kubernetes,代码行数:14,代码来源:kubernetes.go

示例2: startComponents

func startComponents(etcdClient tools.EtcdClient, cl *client.Client, addr net.IP, port int) {
	runApiServer(etcdClient, addr, port, *masterServiceNamespace)
	runScheduler(cl)
	runControllerManager(cl)

	dockerClient := dockertools.ConnectToDockerOrDie(*dockerEndpoint)
	cadvisorInterface, err := cadvisor.New(0)
	if err != nil {
		glog.Fatalf("Failed to create cAdvisor: %v", err)
	}
	kcfg := kubeletapp.SimpleKubelet(cl, dockerClient, "localhost", "/tmp/kubernetes", "", "127.0.0.1", 10250, *masterServiceNamespace, kubeletapp.ProbeVolumePlugins(), nil, cadvisorInterface, "", nil, kubecontainer.RealOS{})
	kubeletapp.RunKubelet(kcfg, nil)

}
开发者ID:rferris,项目名称:kubernetes,代码行数:14,代码来源:kubernetes.go

示例3: Run

// Run runs the specified KubeletServer.  This should never exit.
func (s *KubeletServer) Run(_ []string) error {
	util.ReallyCrash = s.ReallyCrashForTesting
	rand.Seed(time.Now().UTC().UnixNano())

	// TODO(vmarmol): Do this through container config.
	if err := util.ApplyOomScoreAdj(0, s.OOMScoreAdj); err != nil {
		glog.Warning(err)
	}

	var apiclient *client.Client
	clientConfig, err := s.CreateAPIServerClientConfig()
	if err == nil {
		apiclient, err = client.New(clientConfig)
	}
	if err != nil && len(s.APIServerList) > 0 {
		glog.Warningf("No API client: %v", err)
	}

	glog.V(2).Infof("Using root directory: %v", s.RootDirectory)

	credentialprovider.SetPreferredDockercfgPath(s.RootDirectory)

	cadvisorInterface, err := cadvisor.New(s.CadvisorPort)
	if err != nil {
		return err
	}

	imageGCPolicy := kubelet.ImageGCPolicy{
		HighThresholdPercent: s.ImageGCHighThresholdPercent,
		LowThresholdPercent:  s.ImageGCLowThresholdPercent,
	}

	diskSpacePolicy := kubelet.DiskSpacePolicy{
		DockerFreeDiskMB: s.LowDiskSpaceThresholdMB,
		RootFreeDiskMB:   s.LowDiskSpaceThresholdMB,
	}
	cloud := cloudprovider.InitCloudProvider(s.CloudProvider, s.CloudConfigFile)
	glog.V(2).Infof("Successfully initialized cloud provider: %q from the config file: %q\n", s.CloudProvider, s.CloudConfigFile)

	hostNetworkSources, err := kubelet.GetValidatedSources(strings.Split(s.HostNetworkSources, ","))
	if err != nil {
		return err
	}

	tlsOptions, err := s.InitializeTLS()
	if err != nil {
		return err
	}

	mounter := mount.New()
	if s.Containerized {
		glog.V(2).Info("Running kubelet in containerized mode (experimental)")
		mounter = &mount.NsenterMounter{}
	}

	var dockerExecHandler dockertools.ExecHandler
	switch s.DockerExecHandlerName {
	case "native":
		dockerExecHandler = &dockertools.NativeExecHandler{}
	case "nsenter":
		dockerExecHandler = &dockertools.NsenterExecHandler{}
	default:
		glog.Warningf("Unknown Docker exec handler %q; defaulting to native", s.DockerExecHandlerName)
		dockerExecHandler = &dockertools.NativeExecHandler{}
	}

	kcfg := KubeletConfig{
		Address:                        s.Address,
		AllowPrivileged:                s.AllowPrivileged,
		HostNetworkSources:             hostNetworkSources,
		HostnameOverride:               s.HostnameOverride,
		RootDirectory:                  s.RootDirectory,
		ConfigFile:                     s.Config,
		ManifestURL:                    s.ManifestURL,
		FileCheckFrequency:             s.FileCheckFrequency,
		HTTPCheckFrequency:             s.HTTPCheckFrequency,
		PodInfraContainerImage:         s.PodInfraContainerImage,
		SyncFrequency:                  s.SyncFrequency,
		RegistryPullQPS:                s.RegistryPullQPS,
		RegistryBurst:                  s.RegistryBurst,
		MinimumGCAge:                   s.MinimumGCAge,
		MaxPerPodContainerCount:        s.MaxPerPodContainerCount,
		MaxContainerCount:              s.MaxContainerCount,
		RegisterNode:                   s.RegisterNode,
		StandaloneMode:                 (len(s.APIServerList) == 0),
		ClusterDomain:                  s.ClusterDomain,
		ClusterDNS:                     s.ClusterDNS,
		Runonce:                        s.RunOnce,
		Port:                           s.Port,
		ReadOnlyPort:                   s.ReadOnlyPort,
		CadvisorInterface:              cadvisorInterface,
		EnableServer:                   s.EnableServer,
		EnableDebuggingHandlers:        s.EnableDebuggingHandlers,
		DockerClient:                   dockertools.ConnectToDockerOrDie(s.DockerEndpoint),
		KubeClient:                     apiclient,
		MasterServiceNamespace:         s.MasterServiceNamespace,
		VolumePlugins:                  ProbeVolumePlugins(),
		NetworkPlugins:                 ProbeNetworkPlugins(),
		NetworkPluginName:              s.NetworkPluginName,
//.........这里部分代码省略.........
开发者ID:nail-lian,项目名称:kubernetes,代码行数:101,代码来源:server.go

示例4: Run

// Run runs the specified KubeletConfig and fills out any config that is not defined.  This should never exit.
func (s *KubeletServer) Run(kcfg *KubeletConfig) error {
	if kcfg == nil {
		cfg, err := s.KubeletConfig()
		if err != nil {
			return err
		}
		kcfg = cfg
	}
	if kcfg.KubeClient == nil {
		client, err := s.createAPIServerClient()
		if err != nil && len(s.APIServerList) > 0 {
			glog.Warningf("No API client: %v", err)
		}
		kcfg.KubeClient = client
	}

	if kcfg.DockerClient == nil {
		kcfg.DockerClient = dockertools.ConnectToDockerOrDie(s.DockerEndpoint)
	}

	if kcfg.CadvisorInterface == nil {
		cadvisorInterface, err := cadvisor.New(s.CadvisorPort)
		if err != nil {
			return err
		}
		kcfg.CadvisorInterface = cadvisorInterface
	}

	if kcfg.Cloud == nil && s.CloudProvider != "" {
		cloud, err := cloudprovider.InitCloudProvider(s.CloudProvider, s.CloudConfigFile)
		if err != nil {
			return err
		}
		glog.V(2).Infof("Successfully initialized cloud provider: %q from the config file: %q\n", s.CloudProvider, s.CloudConfigFile)
		kcfg.Cloud = cloud
	}

	util.ReallyCrash = s.ReallyCrashForTesting
	rand.Seed(time.Now().UTC().UnixNano())

	// TODO(vmarmol): Do this through container config.
	if err := util.ApplyOomScoreAdj(0, s.OOMScoreAdj); err != nil {
		glog.Warning(err)
	}

	glog.V(2).Infof("Using root directory: %v", s.RootDirectory)

	credentialprovider.SetPreferredDockercfgPath(s.RootDirectory)

	if err := RunKubelet(kcfg, nil); err != nil {
		return err
	}

	if s.HealthzPort > 0 {
		healthz.DefaultHealthz()
		go util.Forever(func() {
			err := http.ListenAndServe(net.JoinHostPort(s.HealthzBindAddress.String(), strconv.Itoa(s.HealthzPort)), nil)
			if err != nil {
				glog.Errorf("Starting health server failed: %v", err)
			}
		}, 5*time.Second)
	}

	if s.RunOnce {
		return nil
	}

	// run forever
	select {}
}
开发者ID:cjnygard,项目名称:origin,代码行数:71,代码来源:server.go

示例5: Run

// Run runs the specified KubeletServer.  This should never exit.
func (s *KubeletServer) Run(_ []string) error {
	util.ReallyCrash = s.ReallyCrashForTesting
	rand.Seed(time.Now().UTC().UnixNano())

	// TODO(vmarmol): Do this through container config.
	if err := util.ApplyOomScoreAdj(0, s.OOMScoreAdj); err != nil {
		glog.Info(err)
	}

	client, err := s.createAPIServerClient()
	if err != nil && len(s.APIServerList) > 0 {
		glog.Warningf("No API client: %v", err)
	}

	glog.Infof("Using root directory: %v", s.RootDirectory)

	credentialprovider.SetPreferredDockercfgPath(s.RootDirectory)

	cadvisorInterface, err := cadvisor.New(s.CadvisorPort)
	if err != nil {
		return err
	}

	imageGCPolicy := kubelet.ImageGCPolicy{
		HighThresholdPercent: s.ImageGCHighThresholdPercent,
		LowThresholdPercent:  s.ImageGCLowThresholdPercent,
	}

	cloud := cloudprovider.InitCloudProvider(s.CloudProvider, s.CloudConfigFile)
	glog.Infof("Successfully initialized cloud provider: %q from the config file: %q\n", s.CloudProvider, s.CloudConfigFile)

	hostNetworkSources, err := kubelet.GetValidatedSources(strings.Split(s.HostNetworkSources, ","))
	if err != nil {
		return err
	}

	if s.TLSCertFile == "" && s.TLSPrivateKeyFile == "" {
		s.TLSCertFile = path.Join(s.CertDirectory, "kubelet.crt")
		s.TLSPrivateKeyFile = path.Join(s.CertDirectory, "kubelet.key")
		if err := util.GenerateSelfSignedCert(util.GetHostname(s.HostnameOverride), s.TLSCertFile, s.TLSPrivateKeyFile); err != nil {
			glog.Fatalf("Unable to generate self signed cert: %v", err)
		}
		glog.Infof("Using self-signed cert (%s, %s)", s.TLSCertFile, s.TLSPrivateKeyFile)
	}
	tlsOptions := &kubelet.TLSOptions{
		Config: &tls.Config{
			// Change default from SSLv3 to TLSv1.0 (because of POODLE vulnerability).
			MinVersion: tls.VersionTLS10,
			// Populate PeerCertificates in requests, but don't yet reject connections without certificates.
			ClientAuth: tls.RequestClientCert,
		},
		CertFile: s.TLSCertFile,
		KeyFile:  s.TLSPrivateKeyFile,
	}

	kcfg := KubeletConfig{
		Address:                        s.Address,
		AllowPrivileged:                s.AllowPrivileged,
		HostNetworkSources:             hostNetworkSources,
		HostnameOverride:               s.HostnameOverride,
		RootDirectory:                  s.RootDirectory,
		ConfigFile:                     s.Config,
		ManifestURL:                    s.ManifestURL,
		FileCheckFrequency:             s.FileCheckFrequency,
		HTTPCheckFrequency:             s.HTTPCheckFrequency,
		PodInfraContainerImage:         s.PodInfraContainerImage,
		SyncFrequency:                  s.SyncFrequency,
		RegistryPullQPS:                s.RegistryPullQPS,
		RegistryBurst:                  s.RegistryBurst,
		MinimumGCAge:                   s.MinimumGCAge,
		MaxPerPodContainerCount:        s.MaxPerPodContainerCount,
		MaxContainerCount:              s.MaxContainerCount,
		ClusterDomain:                  s.ClusterDomain,
		ClusterDNS:                     s.ClusterDNS,
		Runonce:                        s.RunOnce,
		Port:                           s.Port,
		ReadOnlyPort:                   s.ReadOnlyPort,
		CadvisorInterface:              cadvisorInterface,
		EnableServer:                   s.EnableServer,
		EnableDebuggingHandlers:        s.EnableDebuggingHandlers,
		DockerClient:                   dockertools.ConnectToDockerOrDie(s.DockerEndpoint),
		KubeClient:                     client,
		MasterServiceNamespace:         s.MasterServiceNamespace,
		VolumePlugins:                  ProbeVolumePlugins(),
		NetworkPlugins:                 ProbeNetworkPlugins(),
		NetworkPluginName:              s.NetworkPluginName,
		StreamingConnectionIdleTimeout: s.StreamingConnectionIdleTimeout,
		TLSOptions:                     tlsOptions,
		ImageGCPolicy:                  imageGCPolicy,
		Cloud:                          cloud,
		NodeStatusUpdateFrequency: s.NodeStatusUpdateFrequency,
		ResourceContainer:         s.ResourceContainer,
	}

	RunKubelet(&kcfg, nil)

	if s.HealthzPort > 0 {
		healthz.DefaultHealthz()
		go util.Forever(func() {
//.........这里部分代码省略.........
开发者ID:SivagnanamCiena,项目名称:calico-kubernetes,代码行数:101,代码来源:server.go

示例6: Run

// Run runs the specified KubeletExecutorServer.
func (s *KubeletExecutorServer) Run(hks hyperkube.Interface, _ []string) error {
	rand.Seed(time.Now().UTC().UnixNano())

	if err := util.ApplyOomScoreAdj(0, s.OOMScoreAdj); err != nil {
		log.Info(err)
	}

	// derive the executor cgroup and use it as docker cgroup root
	mesosCgroup := findMesosCgroup(s.cgroupPrefix)
	s.cgroupRoot = mesosCgroup
	s.SystemContainer = mesosCgroup
	s.ResourceContainer = mesosCgroup
	log.V(2).Infof("passing cgroup %q to the kubelet as cgroup root", s.CgroupRoot)

	// create apiserver client
	var apiclient *client.Client
	clientConfig, err := s.CreateAPIServerClientConfig()
	if err == nil {
		apiclient, err = client.New(clientConfig)
	}
	if err != nil {
		// required for k8sm since we need to send api.Binding information
		// back to the apiserver
		log.Fatalf("No API client: %v", err)
	}

	log.Infof("Using root directory: %v", s.RootDirectory)
	credentialprovider.SetPreferredDockercfgPath(s.RootDirectory)

	shutdownCloser, err := s.syncExternalShutdownWatcher()
	if err != nil {
		return err
	}

	cadvisorInterface, err := cadvisor.New(s.CadvisorPort)
	if err != nil {
		return err
	}

	imageGCPolicy := kubelet.ImageGCPolicy{
		HighThresholdPercent: s.ImageGCHighThresholdPercent,
		LowThresholdPercent:  s.ImageGCLowThresholdPercent,
	}

	diskSpacePolicy := kubelet.DiskSpacePolicy{
		DockerFreeDiskMB: s.LowDiskSpaceThresholdMB,
		RootFreeDiskMB:   s.LowDiskSpaceThresholdMB,
	}

	//TODO(jdef) intentionally NOT initializing a cloud provider here since:
	//(a) the kubelet doesn't actually use it
	//(b) we don't need to create N-kubelet connections to zookeeper for no good reason
	//cloud := cloudprovider.InitCloudProvider(s.CloudProvider, s.CloudConfigFile)
	//log.Infof("Successfully initialized cloud provider: %q from the config file: %q\n", s.CloudProvider, s.CloudConfigFile)

	hostNetworkSources, err := kubelet.GetValidatedSources(strings.Split(s.HostNetworkSources, ","))
	if err != nil {
		return err
	}

	tlsOptions, err := s.InitializeTLS()
	if err != nil {
		return err
	}
	mounter := mount.New()
	if s.Containerized {
		log.V(2).Info("Running kubelet in containerized mode (experimental)")
		mounter = &mount.NsenterMounter{}
	}

	var dockerExecHandler dockertools.ExecHandler
	switch s.DockerExecHandlerName {
	case "native":
		dockerExecHandler = &dockertools.NativeExecHandler{}
	case "nsenter":
		dockerExecHandler = &dockertools.NsenterExecHandler{}
	default:
		log.Warningf("Unknown Docker exec handler %q; defaulting to native", s.DockerExecHandlerName)
		dockerExecHandler = &dockertools.NativeExecHandler{}
	}

	kcfg := app.KubeletConfig{
		Address:            s.Address,
		AllowPrivileged:    s.AllowPrivileged,
		HostNetworkSources: hostNetworkSources,
		HostnameOverride:   s.HostnameOverride,
		RootDirectory:      s.RootDirectory,
		// ConfigFile: ""
		// ManifestURL: ""
		FileCheckFrequency: s.FileCheckFrequency,
		// HTTPCheckFrequency
		PodInfraContainerImage:  s.PodInfraContainerImage,
		SyncFrequency:           s.SyncFrequency,
		RegistryPullQPS:         s.RegistryPullQPS,
		RegistryBurst:           s.RegistryBurst,
		MinimumGCAge:            s.MinimumGCAge,
		MaxPerPodContainerCount: s.MaxPerPodContainerCount,
		MaxContainerCount:       s.MaxContainerCount,
		RegisterNode:            s.RegisterNode,
//.........这里部分代码省略.........
开发者ID:varunkumar09,项目名称:kubernetes,代码行数:101,代码来源:service.go

示例7: Run

// Run runs the specified KubeletServer.  This should never exit.
func (s *KubeletServer) Run(_ []string) error {
	util.ReallyCrash = s.ReallyCrashForTesting
	rand.Seed(time.Now().UTC().UnixNano())

	if err := util.ApplyOomScoreAdj(0, s.OOMScoreAdj); err != nil {
		glog.Info(err)
	}

	client, err := s.createAPIServerClient()
	if err != nil && len(s.APIServerList) > 0 {
		glog.Warningf("No API client: %v", err)
	}

	glog.Infof("Using root directory: %v", s.RootDirectory)

	credentialprovider.SetPreferredDockercfgPath(s.RootDirectory)

	cadvisorInterface, err := cadvisor.New(s.CadvisorPort)
	if err != nil {
		return err
	}

	imageGCPolicy := kubelet.ImageGCPolicy{
		HighThresholdPercent: s.ImageGCHighThresholdPercent,
		LowThresholdPercent:  s.ImageGCLowThresholdPercent,
	}
	kcfg := KubeletConfig{
		Address:                        s.Address,
		AllowPrivileged:                s.AllowPrivileged,
		HostnameOverride:               s.HostnameOverride,
		RootDirectory:                  s.RootDirectory,
		ConfigFile:                     s.Config,
		ManifestURL:                    s.ManifestURL,
		StatusUpdateFrequency:          s.StatusUpdateFrequency,
		FileCheckFrequency:             s.FileCheckFrequency,
		HTTPCheckFrequency:             s.HTTPCheckFrequency,
		PodInfraContainerImage:         s.PodInfraContainerImage,
		SyncFrequency:                  s.SyncFrequency,
		RegistryPullQPS:                s.RegistryPullQPS,
		RegistryBurst:                  s.RegistryBurst,
		MinimumGCAge:                   s.MinimumGCAge,
		MaxPerPodContainerCount:        s.MaxPerPodContainerCount,
		MaxContainerCount:              s.MaxContainerCount,
		ClusterDomain:                  s.ClusterDomain,
		ClusterDNS:                     s.ClusterDNS,
		Runonce:                        s.RunOnce,
		Port:                           s.Port,
		CadvisorInterface:              cadvisorInterface,
		EnableServer:                   s.EnableServer,
		EnableDebuggingHandlers:        s.EnableDebuggingHandlers,
		DockerClient:                   dockertools.ConnectToDockerOrDie(s.DockerEndpoint),
		KubeClient:                     client,
		MasterServiceNamespace:         s.MasterServiceNamespace,
		VolumePlugins:                  ProbeVolumePlugins(),
		StreamingConnectionIdleTimeout: s.StreamingConnectionIdleTimeout,
		ImageGCPolicy:                  imageGCPolicy,
	}

	RunKubelet(&kcfg)

	// runs forever
	select {}

}
开发者ID:vrosnet,项目名称:kubernetes,代码行数:65,代码来源:server.go


注:本文中的github.com/GoogleCloudPlatform/kubernetes/pkg/kubelet/cadvisor.New函数示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。