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[root@docker1 scripts]# kubectl version Client Version: version.Info{Major:"1", Minor:"6", GitVersion:"v1.6.7", GitCommit:"095136c3078ccf887b9034b7ce598a0a1faff769", GitTreeState:"clean", BuildDate:"2017-07-05T16:51:56Z", GoVersion:"go1.7.6", Compiler:"gc", Platform:"linux/amd64"} Server Version: version.Info{Major:"1", Minor:"6", GitVersion:"v1.6.7", GitCommit:"095136c3078ccf887b9034b7ce598a0a1faff769", GitTreeState:"clean", BuildDate:"2017-07-05T16:40:42Z", GoVersion:"go1.7.6", Compiler:"gc", Platform:"linux/amd64"} |
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[root@docker1 scripts]# kubectl get service -o wide NAME CLUSTER-IP EXTERNAL-IP PORT(S) AGE SELECTOR kubernetes 169.169.0.1 <none> 443/TCP 21h <none> [root@docker1 scripts]# kubectl get service -o yaml apiVersion: v1 items: - apiVersion: v1 kind: Service metadata: creationTimestamp: 2017-07-08T15:21:07Z labels: component: apiserver provider: kubernetes name: kubernetes namespace: default resourceVersion: "6" selfLink: /api/v1/namespaces/default/services/kubernetes uid: 10deaa9e-63f1-11e7-b416-000c29420d98 spec: clusterIP: 169.169.0.1 ports: - name: https port: 443 protocol: TCP targetPort: 6443 sessionAffinity: ClientIP type: ClusterIP status: loadBalancer: {} kind: List metadata: {} resourceVersion: "" selfLink: "" |
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[root@docker1 scripts]# kubectl get namespaces NAME STATUS AGE default Active 21h kube-public Active 21h kube-system Active 21h |
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[root@docker1 scripts]# kubectl cluster-info Kubernetes master is running at http://localhost:8080 To further debug and diagnose cluster problems, use 'kubectl cluster-info dump'. |
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[root@docker1 scripts]# kubectl cluster-info dump { "selfLink": "/api/v1/nodes", "resourceVersion": "3986", "Items": [ { "name": "172.16.199.27", "selfLink": "/api/v1/nodes172.16.199.27", "uid": "0ab9842f-6480-11e7-ae06-000c29420d98", "resourceVersion": "3986", "creationTimestamp": "2017-07-09T08:24:35Z", "labels": { "beta.kubernetes.io/arch": "amd64", "beta.kubernetes.io/os": "linux", "kubernetes.io/hostname": "172.16.199.27" }, "annotations": { "node.alpha.kubernetes.io/ttl": "0", "volumes.kubernetes.io/controller-managed-attach-detach": "true" }, "Spec": { "PodCIDR": "", "ExternalID": "172.16.199.27", "ProviderID": "", "Unschedulable": false, "Taints": null }, "Status": { "Capacity": { "cpu": "2", "memory": "2032140Ki", "pods": "110" }, "Allocatable": { "cpu": "2", "memory": "1929740Ki", "pods": "110" }, "Phase": "", "Conditions": [ { "Type": "OutOfDisk", "Status": "False", "LastHeartbeatTime": "2017-07-09T12:48:05Z", "LastTransitionTime": "2017-07-09T08:24:35Z", "Reason": "KubeletHasSufficientDisk", "Message": "kubelet has sufficient disk space available" }, { "Type": "MemoryPressure", "Status": "False", "LastHeartbeatTime": "2017-07-09T12:48:05Z", "LastTransitionTime": "2017-07-09T08:24:35Z", "Reason": "KubeletHasSufficientMemory", "Message": "kubelet has sufficient memory available" }, { "Type": "DiskPressure", "Status": "False", "LastHeartbeatTime": "2017-07-09T12:48:05Z", "LastTransitionTime": "2017-07-09T08:24:35Z", "Reason": "KubeletHasNoDiskPressure", "Message": "kubelet has no disk pressure" }, { "Type": "Ready", "Status": "True", "LastHeartbeatTime": "2017-07-09T12:48:05Z", "LastTransitionTime": "2017-07-09T08:26:48Z", "Reason": "KubeletReady", "Message": "kubelet is posting ready status" } ], "Addresses": [ { "Type": "LegacyHostIP", "Address": "172.16.199.27" }, { "Type": "InternalIP", "Address": "172.16.199.27" }, { "Type": "Hostname", "Address": "172.16.199.27" } ], "DaemonEndpoints": { "KubeletEndpoint": { "Port": 10250 } }, "NodeInfo": { "MachineID": "0edb716e1cf347faa490b2a81c5e6dcd", "SystemUUID": "A89B4D56-77F4-B627-417C-F26AE2AE1179", "BootID": "030162c8-a2ff-4682-82cc-31cdb1b2d7b6", "KernelVersion": "3.10.0-514.21.2.el7.x86_64", "OSImage": "CentOS Linux 7 (Core)", "ContainerRuntimeVersion": "docker://Unknown", "KubeletVersion": "v1.6.7", "KubeProxyVersion": "v1.6.7", "OperatingSystem": "linux", "Architecture": "amd64" }, "Images": [ { "Names": [ "index.alauda.cn/georce/router:latest" ], "SizeBytes": 139067018 }, { "Names": [ "myf5/busybox-with-pipework-eth1:latest" ], "SizeBytes": 1110190 }, { "Names": [ "busybox@sha256:32f093055929dbc23dec4d03e09dfe971f5973a9ca5cf059cbfb644c206aa83f", "busybox:latest" ], "SizeBytes": 1109996 } ], "VolumesInUse": null, "VolumesAttached": null } }, { "name": "172.16.199.37", "selfLink": "/api/v1/nodes172.16.199.37", "uid": "b418836d-6481-11e7-ae06-000c29420d98", "resourceVersion": "3985", "creationTimestamp": "2017-07-09T08:36:29Z", "labels": { "beta.kubernetes.io/arch": "amd64", "beta.kubernetes.io/os": "linux", "kubernetes.io/hostname": "172.16.199.37" }, "annotations": { "node.alpha.kubernetes.io/ttl": "0", "volumes.kubernetes.io/controller-managed-attach-detach": "true" }, "Spec": { "PodCIDR": "", "ExternalID": "172.16.199.37", "ProviderID": "", "Unschedulable": false, "Taints": null }, "Status": { "Capacity": { "cpu": "2", "memory": "2032140Ki", "pods": "110" }, "Allocatable": { "cpu": "2", "memory": "1929740Ki", "pods": "110" }, "Phase": "", "Conditions": [ { "Type": "OutOfDisk", "Status": "False", "LastHeartbeatTime": "2017-07-09T12:48:05Z", "LastTransitionTime": "2017-07-09T08:36:29Z", "Reason": "KubeletHasSufficientDisk", "Message": "kubelet has sufficient disk space available" }, { "Type": "MemoryPressure", "Status": "False", "LastHeartbeatTime": "2017-07-09T12:48:05Z", "LastTransitionTime": "2017-07-09T08:36:29Z", "Reason": "KubeletHasSufficientMemory", "Message": "kubelet has sufficient memory available" }, { "Type": "DiskPressure", "Status": "False", "LastHeartbeatTime": "2017-07-09T12:48:05Z", "LastTransitionTime": "2017-07-09T08:36:29Z", "Reason": "KubeletHasNoDiskPressure", "Message": "kubelet has no disk pressure" }, { "Type": "Ready", "Status": "True", "LastHeartbeatTime": "2017-07-09T12:48:05Z", "LastTransitionTime": "2017-07-09T08:36:39Z", "Reason": "KubeletReady", "Message": "kubelet is posting ready status" } ], "Addresses": [ { "Type": "LegacyHostIP", "Address": "172.16.199.37" }, { "Type": "InternalIP", "Address": "172.16.199.37" }, { "Type": "Hostname", "Address": "172.16.199.37" } ], "DaemonEndpoints": { "KubeletEndpoint": { "Port": 10250 } }, "NodeInfo": { "MachineID": "0edb716e1cf347faa490b2a81c5e6dcd", "SystemUUID": "368B4D56-5DF0-42C8-CAED-C81A127DF5AA", "BootID": "15180f8d-5783-495f-a564-15170bcd1df9", "KernelVersion": "3.10.0-514.21.2.el7.x86_64", "OSImage": "CentOS Linux 7 (Core)", "ContainerRuntimeVersion": "docker://Unknown", "KubeletVersion": "v1.6.7", "KubeProxyVersion": "v1.6.7", "OperatingSystem": "linux", "Architecture": "amd64" }, "Images": [ { "Names": [ "busybox@sha256:be3c11fdba7cfe299214e46edc642e09514dbb9bbefcd0d3836c05a1e0cd0642", "busybox:latest" ], "SizeBytes": 1106304 } ], "VolumesInUse": null, "VolumesAttached": null } } ] } { "selfLink": "/api/v1/namespaces/kube-system/events", "resourceVersion": "3986", "Items": [] } { "selfLink": "/api/v1/namespaces/kube-system/replicationcontrollers", "resourceVersion": "3986", "Items": [] } { "selfLink": "/api/v1/namespaces/kube-system/services", "resourceVersion": "3986", "Items": [] } { "selfLink": "/apis/extensions/v1beta1/namespaces/kube-system/daemonsets", "resourceVersion": "3986", "Items": [] } { "selfLink": "/apis/extensions/v1beta1/namespaces/kube-system/deployments", "resourceVersion": "3986", "Items": [] } { "selfLink": "/apis/extensions/v1beta1/namespaces/kube-system/replicasets", "resourceVersion": "3986", "Items": [] } { "selfLink": "/api/v1/namespaces/kube-system/pods", "resourceVersion": "3986", "Items": [] } { "selfLink": "/api/v1/namespaces/default/events", "resourceVersion": "3986", "Items": [] } { "selfLink": "/api/v1/namespaces/default/replicationcontrollers", "resourceVersion": "3986", "Items": [] } { "selfLink": "/api/v1/namespaces/default/services", "resourceVersion": "3986", "Items": [ { "name": "kubernetes", "namespace": "default", "selfLink": "/api/v1/namespaces/default/services/kubernetes", "uid": "10deaa9e-63f1-11e7-b416-000c29420d98", "resourceVersion": "6", "creationTimestamp": "2017-07-08T15:21:07Z", "labels": { "component": "apiserver", "provider": "kubernetes" }, "Spec": { "Type": "ClusterIP", "Ports": [ { "Name": "https", "Protocol": "TCP", "Port": 443, "TargetPort": 6443, "NodePort": 0 } ], "Selector": null, "ClusterIP": "169.169.0.1", "ExternalName": "", "ExternalIPs": null, "LoadBalancerIP": "", "SessionAffinity": "ClientIP", "LoadBalancerSourceRanges": null }, "Status": { "LoadBalancer": { "Ingress": null } } } ] } { "selfLink": "/apis/extensions/v1beta1/namespaces/default/daemonsets", "resourceVersion": "3986", "Items": [] } { "selfLink": "/apis/extensions/v1beta1/namespaces/default/deployments", "resourceVersion": "3986", "Items": [] } { "selfLink": "/apis/extensions/v1beta1/namespaces/default/replicasets", "resourceVersion": "3986", "Items": [] } { "selfLink": "/api/v1/namespaces/default/pods", "resourceVersion": "3986", "Items": [] } |
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[root@docker1 scripts]# kubectl api-versions apps/v1beta1 authentication.k8s.io/v1 authentication.k8s.io/v1beta1 authorization.k8s.io/v1 authorization.k8s.io/v1beta1 autoscaling/v1 batch/v1 certificates.k8s.io/v1beta1 extensions/v1beta1 policy/v1beta1 rbac.authorization.k8s.io/v1alpha1 rbac.authorization.k8s.io/v1beta1 settings.k8s.io/v1alpha1 storage.k8s.io/v1 storage.k8s.io/v1beta1 v1 |
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[root@docker1 scripts]# kubectl get no -o wide NAME STATUS AGE VERSION EXTERNAL-IP OS-IMAGE KERNEL-VERSION 172.16.199.27 Ready 4h v1.6.7 <none> CentOS Linux 7 (Core) 3.10.0-514.21.2.el7.x86_64 172.16.199.37 Ready 4h v1.6.7 <none> CentOS Linux 7 (Core) 3.10.0-514.21.2.el7.x86_64 |
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[root@docker1 scripts]# kubectl get no -o yaml apiVersion: v1 items: - apiVersion: v1 kind: Node metadata: annotations: node.alpha.kubernetes.io/ttl: "0" volumes.kubernetes.io/controller-managed-attach-detach: "true" creationTimestamp: 2017-07-09T08:24:35Z labels: beta.kubernetes.io/arch: amd64 beta.kubernetes.io/os: linux kubernetes.io/hostname: 172.16.199.27 name: 172.16.199.27 namespace: "" resourceVersion: "4051" selfLink: /api/v1/nodes172.16.199.27 uid: 0ab9842f-6480-11e7-ae06-000c29420d98 spec: externalID: 172.16.199.27 status: addresses: - address: 172.16.199.27 type: LegacyHostIP - address: 172.16.199.27 type: InternalIP - address: 172.16.199.27 type: Hostname allocatable: cpu: "2" memory: 1929740Ki pods: "110" capacity: cpu: "2" memory: 2032140Ki pods: "110" conditions: - lastHeartbeatTime: 2017-07-09T12:53:25Z lastTransitionTime: 2017-07-09T08:24:35Z message: kubelet has sufficient disk space available reason: KubeletHasSufficientDisk status: "False" type: OutOfDisk - lastHeartbeatTime: 2017-07-09T12:53:25Z lastTransitionTime: 2017-07-09T08:24:35Z message: kubelet has sufficient memory available reason: KubeletHasSufficientMemory status: "False" type: MemoryPressure - lastHeartbeatTime: 2017-07-09T12:53:25Z lastTransitionTime: 2017-07-09T08:24:35Z message: kubelet has no disk pressure reason: KubeletHasNoDiskPressure status: "False" type: DiskPressure - lastHeartbeatTime: 2017-07-09T12:53:25Z lastTransitionTime: 2017-07-09T08:26:48Z message: kubelet is posting ready status reason: KubeletReady status: "True" type: Ready daemonEndpoints: kubeletEndpoint: Port: 10250 images: - names: - index.alauda.cn/georce/router:latest sizeBytes: 139067018 - names: - myf5/busybox-with-pipework-eth1:latest sizeBytes: 1110190 - names: - busybox@sha256:32f093055929dbc23dec4d03e09dfe971f5973a9ca5cf059cbfb644c206aa83f - busybox:latest sizeBytes: 1109996 nodeInfo: architecture: amd64 bootID: 030162c8-a2ff-4682-82cc-31cdb1b2d7b6 containerRuntimeVersion: docker://Unknown kernelVersion: 3.10.0-514.21.2.el7.x86_64 kubeProxyVersion: v1.6.7 kubeletVersion: v1.6.7 machineID: 0edb716e1cf347faa490b2a81c5e6dcd operatingSystem: linux osImage: CentOS Linux 7 (Core) systemUUID: A89B4D56-77F4-B627-417C-F26AE2AE1179 - apiVersion: v1 kind: Node metadata: annotations: node.alpha.kubernetes.io/ttl: "0" volumes.kubernetes.io/controller-managed-attach-detach: "true" creationTimestamp: 2017-07-09T08:36:29Z labels: beta.kubernetes.io/arch: amd64 beta.kubernetes.io/os: linux kubernetes.io/hostname: 172.16.199.37 name: 172.16.199.37 namespace: "" resourceVersion: "4050" selfLink: /api/v1/nodes172.16.199.37 uid: b418836d-6481-11e7-ae06-000c29420d98 spec: externalID: 172.16.199.37 status: addresses: - address: 172.16.199.37 type: LegacyHostIP - address: 172.16.199.37 type: InternalIP - address: 172.16.199.37 type: Hostname allocatable: cpu: "2" memory: 1929740Ki pods: "110" capacity: cpu: "2" memory: 2032140Ki pods: "110" conditions: - lastHeartbeatTime: 2017-07-09T12:53:25Z lastTransitionTime: 2017-07-09T08:36:29Z message: kubelet has sufficient disk space available reason: KubeletHasSufficientDisk status: "False" type: OutOfDisk - lastHeartbeatTime: 2017-07-09T12:53:25Z lastTransitionTime: 2017-07-09T08:36:29Z message: kubelet has sufficient memory available reason: KubeletHasSufficientMemory status: "False" type: MemoryPressure - lastHeartbeatTime: 2017-07-09T12:53:25Z lastTransitionTime: 2017-07-09T08:36:29Z message: kubelet has no disk pressure reason: KubeletHasNoDiskPressure status: "False" type: DiskPressure - lastHeartbeatTime: 2017-07-09T12:53:25Z lastTransitionTime: 2017-07-09T08:36:39Z message: kubelet is posting ready status reason: KubeletReady status: "True" type: Ready daemonEndpoints: kubeletEndpoint: Port: 10250 images: - names: - busybox@sha256:be3c11fdba7cfe299214e46edc642e09514dbb9bbefcd0d3836c05a1e0cd0642 - busybox:latest sizeBytes: 1106304 nodeInfo: architecture: amd64 bootID: 15180f8d-5783-495f-a564-15170bcd1df9 containerRuntimeVersion: docker://Unknown kernelVersion: 3.10.0-514.21.2.el7.x86_64 kubeProxyVersion: v1.6.7 kubeletVersion: v1.6.7 machineID: 0edb716e1cf347faa490b2a81c5e6dcd operatingSystem: linux osImage: CentOS Linux 7 (Core) systemUUID: 368B4D56-5DF0-42C8-CAED-C81A127DF5AA kind: List metadata: {} resourceVersion: "" selfLink: "" |
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[root@docker1 scripts]# kubectl describe nodes Name: 172.16.199.27 Role: Labels: beta.kubernetes.io/arch=amd64 beta.kubernetes.io/os=linux kubernetes.io/hostname=172.16.199.27 Annotations: node.alpha.kubernetes.io/ttl=0 volumes.kubernetes.io/controller-managed-attach-detach=true Taints: <none> CreationTimestamp: Sun, 09 Jul 2017 16:24:35 +0800 Phase: Conditions: Type Status LastHeartbeatTime LastTransitionTime Reason Message ---- ------ ----------------- ------------------ ------ ------- OutOfDisk False Sun, 09 Jul 2017 20:54:55 +0800 Sun, 09 Jul 2017 16:24:35 +0800 KubeletHasSufficientDisk kubelet has sufficient disk space available MemoryPressure False Sun, 09 Jul 2017 20:54:55 +0800 Sun, 09 Jul 2017 16:24:35 +0800 KubeletHasSufficientMemory kubelet has sufficient memory available DiskPressure False Sun, 09 Jul 2017 20:54:55 +0800 Sun, 09 Jul 2017 16:24:35 +0800 KubeletHasNoDiskPressure kubelet has no disk pressure Ready True Sun, 09 Jul 2017 20:54:55 +0800 Sun, 09 Jul 2017 16:26:48 +0800 KubeletReady kubelet is posting ready status Addresses: 172.16.199.27,172.16.199.27,172.16.199.27 Capacity: cpu: 2 memory: 2032140Ki pods: 110 Allocatable: cpu: 2 memory: 1929740Ki pods: 110 System Info: Machine ID: 0edb716e1cf347faa490b2a81c5e6dcd System UUID: A89B4D56-77F4-B627-417C-F26AE2AE1179 Boot ID: 030162c8-a2ff-4682-82cc-31cdb1b2d7b6 Kernel Version: 3.10.0-514.21.2.el7.x86_64 OS Image: CentOS Linux 7 (Core) Operating System: linux Architecture: amd64 Container Runtime Version: docker://Unknown Kubelet Version: v1.6.7 Kube-Proxy Version: v1.6.7 ExternalID: 172.16.199.27 Non-terminated Pods: (0 in total) Namespace Name CPU Requests CPU Limits Memory Requests Memory Limits --------- ---- ------------ ---------- --------------- ------------- Allocated resources: (Total limits may be over 100 percent, i.e., overcommitted.) CPU Requests CPU Limits Memory Requests Memory Limits ------------ ---------- --------------- ------------- 0 (0%) 0 (0%) 0 (0%) 0 (0%) Events: <none> Name: 172.16.199.37 Role: Labels: beta.kubernetes.io/arch=amd64 beta.kubernetes.io/os=linux kubernetes.io/hostname=172.16.199.37 Annotations: node.alpha.kubernetes.io/ttl=0 volumes.kubernetes.io/controller-managed-attach-detach=true Taints: <none> CreationTimestamp: Sun, 09 Jul 2017 16:36:29 +0800 Phase: Conditions: Type Status LastHeartbeatTime LastTransitionTime Reason Message ---- ------ ----------------- ------------------ ------ ------- OutOfDisk False Sun, 09 Jul 2017 20:54:55 +0800 Sun, 09 Jul 2017 16:36:29 +0800 KubeletHasSufficientDisk kubelet has sufficient disk space available MemoryPressure False Sun, 09 Jul 2017 20:54:55 +0800 Sun, 09 Jul 2017 16:36:29 +0800 KubeletHasSufficientMemory kubelet has sufficient memory available DiskPressure False Sun, 09 Jul 2017 20:54:55 +0800 Sun, 09 Jul 2017 16:36:29 +0800 KubeletHasNoDiskPressure kubelet has no disk pressure Ready True Sun, 09 Jul 2017 20:54:55 +0800 Sun, 09 Jul 2017 16:36:39 +0800 KubeletReady kubelet is posting ready status Addresses: 172.16.199.37,172.16.199.37,172.16.199.37 Capacity: cpu: 2 memory: 2032140Ki pods: 110 Allocatable: cpu: 2 memory: 1929740Ki pods: 110 System Info: Machine ID: 0edb716e1cf347faa490b2a81c5e6dcd System UUID: 368B4D56-5DF0-42C8-CAED-C81A127DF5AA Boot ID: 15180f8d-5783-495f-a564-15170bcd1df9 Kernel Version: 3.10.0-514.21.2.el7.x86_64 OS Image: CentOS Linux 7 (Core) Operating System: linux Architecture: amd64 Container Runtime Version: docker://Unknown Kubelet Version: v1.6.7 Kube-Proxy Version: v1.6.7 ExternalID: 172.16.199.37 Non-terminated Pods: (0 in total) Namespace Name CPU Requests CPU Limits Memory Requests Memory Limits --------- ---- ------------ ---------- --------------- ------------- Allocated resources: (Total limits may be over 100 percent, i.e., overcommitted.) CPU Requests CPU Limits Memory Requests Memory Limits ------------ ---------- --------------- ------------- 0 (0%) 0 (0%) 0 (0%) 0 (0%) Events: <none> |
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[root@docker1 scripts]# curl http://localhost:8080/api/v1/nodes/172.16.199.27 { "kind": "Node", "apiVersion": "v1", "metadata": { "name": "172.16.199.27", "selfLink": "/api/v1/nodes172.16.199.27", "uid": "0ab9842f-6480-11e7-ae06-000c29420d98", "resourceVersion": "4079", "creationTimestamp": "2017-07-09T08:24:35Z", "labels": { "beta.kubernetes.io/arch": "amd64", "beta.kubernetes.io/os": "linux", "kubernetes.io/hostname": "172.16.199.27" }, "annotations": { "node.alpha.kubernetes.io/ttl": "0", "volumes.kubernetes.io/controller-managed-attach-detach": "true" } }, "spec": { "externalID": "172.16.199.27" }, "status": { "capacity": { "cpu": "2", "memory": "2032140Ki", "pods": "110" }, "allocatable": { "cpu": "2", "memory": "1929740Ki", "pods": "110" }, "conditions": [ { "type": "OutOfDisk", "status": "False", "lastHeartbeatTime": "2017-07-09T12:55:45Z", "lastTransitionTime": "2017-07-09T08:24:35Z", "reason": "KubeletHasSufficientDisk", "message": "kubelet has sufficient disk space available" }, { "type": "MemoryPressure", "status": "False", "lastHeartbeatTime": "2017-07-09T12:55:45Z", "lastTransitionTime": "2017-07-09T08:24:35Z", "reason": "KubeletHasSufficientMemory", "message": "kubelet has sufficient memory available" }, { "type": "DiskPressure", "status": "False", "lastHeartbeatTime": "2017-07-09T12:55:45Z", "lastTransitionTime": "2017-07-09T08:24:35Z", "reason": "KubeletHasNoDiskPressure", "message": "kubelet has no disk pressure" }, { "type": "Ready", "status": "True", "lastHeartbeatTime": "2017-07-09T12:55:45Z", "lastTransitionTime": "2017-07-09T08:26:48Z", "reason": "KubeletReady", "message": "kubelet is posting ready status" } ], "addresses": [ { "type": "LegacyHostIP", "address": "172.16.199.27" }, { "type": "InternalIP", "address": "172.16.199.27" }, { "type": "Hostname", "address": "172.16.199.27" } ], "daemonEndpoints": { "kubeletEndpoint": { "Port": 10250 } }, "nodeInfo": { "machineID": "0edb716e1cf347faa490b2a81c5e6dcd", "systemUUID": "A89B4D56-77F4-B627-417C-F26AE2AE1179", "bootID": "030162c8-a2ff-4682-82cc-31cdb1b2d7b6", "kernelVersion": "3.10.0-514.21.2.el7.x86_64", "osImage": "CentOS Linux 7 (Core)", "containerRuntimeVersion": "docker://Unknown", "kubeletVersion": "v1.6.7", "kubeProxyVersion": "v1.6.7", "operatingSystem": "linux", "architecture": "amd64" }, "images": [ { "names": [ "index.alauda.cn/georce/router:latest" ], "sizeBytes": 139067018 }, { "names": [ "myf5/busybox-with-pipework-eth1:latest" ], "sizeBytes": 1110190 }, { "names": [ "busybox@sha256:32f093055929dbc23dec4d03e09dfe971f5973a9ca5cf059cbfb644c206aa83f", "busybox:latest" ], "sizeBytes": 1109996 } ] } } |
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[root@docker1 scripts]# curl http://localhost:8080/api { "kind": "APIVersions", "versions": [ "v1" ], "serverAddressByClientCIDRs": [ { "clientCIDR": "0.0.0.0/0", "serverAddress": "172.16.199.17:6443" <==apiserver的外部访问，本测试未配置证书，实际不能访问 } ] } |
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[root@docker1 scripts]# curl http://localhost:8080/api/v1 { "kind": "APIResourceList", "groupVersion": "v1", "resources": [ { "name": "bindings", "namespaced": true, "kind": "Binding", "verbs": [ "create" ] }, { "name": "componentstatuses", "namespaced": false, "kind": "ComponentStatus", "verbs": [ "get", "list" ], "shortNames": [ "cs" ] }, { "name": "configmaps", "namespaced": true, "kind": "ConfigMap", "verbs": [ "create", "delete", "deletecollection", "get", "list", "patch", "update", "watch" ], "shortNames": [ "cm" ] }, { "name": "endpoints", "namespaced": true, "kind": "Endpoints", "verbs": [ "create", "delete", "deletecollection", "get", "list", "patch", "update", "watch" ], "shortNames": [ "ep" ] }, { "name": "events", "namespaced": true, "kind": "Event", "verbs": [ "create", "delete", "deletecollection", "get", "list", "patch", "update", "watch" ], "shortNames": [ "ev" ] }, { "name": "limitranges", "namespaced": true, "kind": "LimitRange", "verbs": [ "create", "delete", "deletecollection", "get", "list", "patch", "update", "watch" ], "shortNames": [ "limits" ] }, { "name": "namespaces", "namespaced": false, "kind": "Namespace", "verbs": [ "create", "delete", "get", "list", "patch", "update", "watch" ], "shortNames": [ "ns" ] }, { "name": "namespaces/finalize", "namespaced": false, "kind": "Namespace", "verbs": [ "update" ] }, { "name": "namespaces/status", "namespaced": false, "kind": "Namespace", "verbs": [ "get", "patch", "update" ] }, { "name": "nodes", "namespaced": false, "kind": "Node", "verbs": [ "create", "delete", "deletecollection", "get", "list", "patch", "proxy", "update", "watch" ], "shortNames": [ "no" ] }, { "name": "nodes/proxy", "namespaced": false, "kind": "Node", "verbs": [] }, { "name": "nodes/status", "namespaced": false, "kind": "Node", "verbs": [ "get", "patch", "update" ] }, { "name": "persistentvolumeclaims", "namespaced": true, "kind": "PersistentVolumeClaim", "verbs": [ "create", "delete", "deletecollection", "get", "list", "patch", "update", "watch" ], "shortNames": [ "pvc" ] }, { "name": "persistentvolumeclaims/status", "namespaced": true, "kind": "PersistentVolumeClaim", "verbs": [ "get", "patch", "update" ] }, { "name": "persistentvolumes", "namespaced": false, "kind": "PersistentVolume", "verbs": [ "create", "delete", "deletecollection", "get", "list", "patch", "update", "watch" ], "shortNames": [ "pv" ] }, { "name": "persistentvolumes/status", "namespaced": false, "kind": "PersistentVolume", "verbs": [ "get", "patch", "update" ] }, { "name": "pods", "namespaced": true, "kind": "Pod", "verbs": [ "create", "delete", "deletecollection", "get", "list", "patch", "proxy", "update", "watch" ], "shortNames": [ "po" ] }, { "name": "pods/attach", "namespaced": true, "kind": "Pod", "verbs": [] }, { "name": "pods/binding", "namespaced": true, "kind": "Binding", "verbs": [ "create" ] }, { "name": "pods/eviction", "namespaced": true, "kind": "Eviction", "verbs": [ "create" ] }, { "name": "pods/exec", "namespaced": true, "kind": "Pod", "verbs": [] }, { "name": "pods/log", "namespaced": true, "kind": "Pod", "verbs": [ "get" ] }, { "name": "pods/portforward", "namespaced": true, "kind": "Pod", "verbs": [] }, { "name": "pods/proxy", "namespaced": true, "kind": "Pod", "verbs": [] }, { "name": "pods/status", "namespaced": true, "kind": "Pod", "verbs": [ "get", "patch", "update" ] }, { "name": "podtemplates", "namespaced": true, "kind": "PodTemplate", "verbs": [ "create", "delete", "deletecollection", "get", "list", "patch", "update", "watch" ] }, { "name": "replicationcontrollers", "namespaced": true, "kind": "ReplicationController", "verbs": [ "create", "delete", "deletecollection", "get", "list", "patch", "update", "watch" ], "shortNames": [ "rc" ] }, { "name": "replicationcontrollers/scale", "namespaced": true, "kind": "Scale", "verbs": [ "get", "patch", "update" ] }, { "name": "replicationcontrollers/status", "namespaced": true, "kind": "ReplicationController", "verbs": [ "get", "patch", "update" ] }, { "name": "resourcequotas", "namespaced": true, "kind": "ResourceQuota", "verbs": [ "create", "delete", "deletecollection", "get", "list", "patch", "update", "watch" ], "shortNames": [ "quota" ] }, { "name": "resourcequotas/status", "namespaced": true, "kind": "ResourceQuota", "verbs": [ "get", "patch", "update" ] }, { "name": "secrets", "namespaced": true, "kind": "Secret", "verbs": [ "create", "delete", "deletecollection", "get", "list", "patch", "update", "watch" ] }, { "name": "serviceaccounts", "namespaced": true, "kind": "ServiceAccount", "verbs": [ "create", "delete", "deletecollection", "get", "list", "patch", "update", "watch" ], "shortNames": [ "sa" ] }, { "name": "services", "namespaced": true, "kind": "Service", "verbs": [ "create", "delete", "get", "list", "patch", "proxy", "update", "watch" ] }, { "name": "services/proxy", "namespaced": true, "kind": "Service", "verbs": [] }, { "name": "services/status", "namespaced": true, "kind": "Service", "verbs": [ "get", "patch", "update" ] } ] } |
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[root@docker1 scripts]# curl http://localhost:8080/api/v1/endpoints { "kind": "EndpointsList", "apiVersion": "v1", "metadata": { "selfLink": "/api/v1/endpoints", "resourceVersion": "4142" }, "items": [ { "metadata": { "name": "kubernetes", "namespace": "default", "selfLink": "/api/v1/namespaces/default/endpoints/kubernetes", "uid": "10df54fc-63f1-11e7-b416-000c29420d98", "resourceVersion": "7", "creationTimestamp": "2017-07-08T15:21:07Z" }, "subsets": [ { "addresses": [ { "ip": "172.16.199.17" } ], "ports": [ { "name": "https", "port": 6443, "protocol": "TCP" } ] } ] } ] } |
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[root@docker1 scripts]# curl http://localhost:8080/api/v1/services/ { "kind": "ServiceList", "apiVersion": "v1", "metadata": { "selfLink": "/api/v1/services/", "resourceVersion": "4167" }, "items": [ { "metadata": { "name": "kubernetes", "namespace": "default", "selfLink": "/api/v1/namespaces/default/services/kubernetes", "uid": "10deaa9e-63f1-11e7-b416-000c29420d98", "resourceVersion": "6", "creationTimestamp": "2017-07-08T15:21:07Z", "labels": { "component": "apiserver", "provider": "kubernetes" } }, "spec": { "ports": [ { "name": "https", "protocol": "TCP", "port": 443, "targetPort": 6443 } ], "clusterIP": "169.169.0.1", "type": "ClusterIP", "sessionAffinity": "ClientIP" }, "status": { "loadBalancer": {} } } ] } |
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