kubeadm: kubeadm init (offline mode) stuck on pulling images

BUG REPORT

Versions

v1.10.0

kubeadm version (use kubeadm version): v1.10.0

Environment:

Kubernetes version 1.10.0
Cloud provider or hardware configuration: On premise (OFFLINE)
OS (e.g. from /etc/os-release): Centos
Kernel (e.g. uname -a): 3.10.0-514
Others: Docker images are pre-loaded

What happened?

Running the same process on the internet works flawless, however on offline mode my kubeadm init process is stuck on pulling images.

On the /var/log/messages I can see a lots of retries to connect to 127.0.0.1:6443 while this port doesn’t exists on the system.

The following docker containers exists when running docker ps: controller-mananger etcd 4 x pause

What you expected to happen?

To run exactly as if I were online and succeed with cluster deployment

How to reproduce it (as minimally and precisely as possible)?

Create a local RPM repository that have the v1.10.0 packages
Set your Centos to work with that repository
Download all the docker containers that v1.10.0 requires and load them to your machine
Go offline completely
Disable DNS resolving

About this issue

Original URL
State: closed
Created 6 years ago
Comments: 27 (4 by maintainers)

Most upvoted comments

I’ve done testing a similar isolated environment on an internet machine where the network connection was physically disconnected - tldr - it failed with the same results as I had before.

However this time I can provide a very detailed logs and process as it’s a machine on the internet, so here it goes:

Command history

1 - Installed docker

yum -y install yum-utils
yum-config-manager --add-repo https://yum.dockerproject.org/repo/main/centos/7
yum search --showduplicates docker-engine
yum -y --nogpgcheck install docker-engine-1.12.6-1.el7.centos.x86_64
systemctl enable docker && systemctl start docker

2 - Loading docker images for offline use (Downloaded with docker pull the following images)

k8s.gcr.io/kube-proxy-amd64                v1.10.0             bfc21aadc7d3        2 weeks ago         97.04 MB
k8s.gcr.io/kube-apiserver-amd64            v1.10.0             704ba848e69a        2 weeks ago         50.39 MB
k8s.gcr.io/kube-controller-manager-amd64   v1.10.0             ad86dbed1555        2 weeks ago         147.8 MB
k8s.gcr.io/kube-scheduler-amd64            v1.10.0             af20925d51a3        2 weeks ago         225 MB
weaveworks/weave-npc                       2.2.1               26d868a4eb75        4 weeks ago         46.55 MB
weaveworks/weave-kube                      2.2.1               86e2da7dd27b        4 weeks ago         93.82 MB
k8s.gcr.io/etcd-amd64                      3.1.12              52920ad46f5b        4 weeks ago         193.2 MB
k8s.gcr.io/k8s-dns-dnsmasq-nanny-amd64     1.14.8              c2ce1ffb51ed        3 months ago        40.95 MB
k8s.gcr.io/k8s-dns-sidecar-amd64           1.14.8              6f7f2dc7fab5        3 months ago        42.21 MB
k8s.gcr.io/k8s-dns-kube-dns-amd64          1.14.8              80cc5ea4b547        3 months ago        50.45 MB
k8s.gcr.io/pause-amd64                     3.1                 da86e6ba6ca1        3 months ago        742.5 kB

3 - Installed kubectl, kubeadm, kubelet

cat <<EOF > /etc/yum.repos.d/kubernetes.repo
[kubernetes]
name=Kubernetes
baseurl=https://packages.cloud.google.com/yum/repos/kubernetes-el7-\$basearch
enabled=1
gpgcheck=1
repo_gpgcheck=1
gpgkey=https://packages.cloud.google.com/yum/doc/yum-key.gpg https://packages.cloud.google.com/yum/doc/rpm-package-key.gpg
EOF
setenforce 0
yum install -y kubelet kubeadm kubectl
systemctl enable kubelet && systemctl start kubelet

cat <<EOF >  /etc/sysctl.d/k8s.conf
net.bridge.bridge-nf-call-ip6tables = 1
net.bridge.bridge-nf-call-iptables = 1
EOF
sysctl --system

sed -i "s/cgroup-driver=systemd/cgroup-driver=cgroupfs/g" /etc/systemd/system/kubelet.service.d/10-kubeadm.conf

systemctl daemon-reload
systemctl restart kubelet

4 - Initiated the kubeadm init process

kubeadm init --kubernetes-version v1.10.0

Logs from kubeadm

[root@localhost vagrant]# kubeadm init --kubernetes-version v1.10.0
[init] Using Kubernetes version: v1.10.0
[init] Using Authorization modes: [Node RBAC]
[preflight] Running pre-flight checks.
	[WARNING FileExisting-crictl]: crictl not found in system path
Suggestion: go get github.com/kubernetes-incubator/cri-tools/cmd/crictl
[preflight] Starting the kubelet service
[certificates] Generated ca certificate and key.
[certificates] Generated apiserver certificate and key.
[certificates] apiserver serving cert is signed for DNS names [localhost.localdomain kubernetes kubernetes.default kubernetes.default.svc kubernetes.default.svc.cluster.local] and IPs [10.96.0.1 10.0.2.15]
[certificates] Generated apiserver-kubelet-client certificate and key.
[certificates] Generated etcd/ca certificate and key.
[certificates] Generated etcd/server certificate and key.
[certificates] etcd/server serving cert is signed for DNS names [localhost] and IPs [127.0.0.1]
[certificates] Generated etcd/peer certificate and key.
[certificates] etcd/peer serving cert is signed for DNS names [localhost.localdomain] and IPs [10.0.2.15]
[certificates] Generated etcd/healthcheck-client certificate and key.
[certificates] Generated apiserver-etcd-client certificate and key.
[certificates] Generated sa key and public key.
[certificates] Generated front-proxy-ca certificate and key.
[certificates] Generated front-proxy-client certificate and key.
[certificates] Valid certificates and keys now exist in "/etc/kubernetes/pki"
[kubeconfig] Wrote KubeConfig file to disk: "/etc/kubernetes/admin.conf"
[kubeconfig] Wrote KubeConfig file to disk: "/etc/kubernetes/kubelet.conf"
[kubeconfig] Wrote KubeConfig file to disk: "/etc/kubernetes/controller-manager.conf"
[kubeconfig] Wrote KubeConfig file to disk: "/etc/kubernetes/scheduler.conf"
[controlplane] Wrote Static Pod manifest for component kube-apiserver to "/etc/kubernetes/manifests/kube-apiserver.yaml"
[controlplane] Wrote Static Pod manifest for component kube-controller-manager to "/etc/kubernetes/manifests/kube-controller-manager.yaml"
[controlplane] Wrote Static Pod manifest for component kube-scheduler to "/etc/kubernetes/manifests/kube-scheduler.yaml"
[etcd] Wrote Static Pod manifest for a local etcd instance to "/etc/kubernetes/manifests/etcd.yaml"
[init] Waiting for the kubelet to boot up the control plane as Static Pods from directory "/etc/kubernetes/manifests".
[init] This might take a minute or longer if the control plane images have to be pulled.
^C

Logs from /var/log/messages

Apr 11 07:55:56 localhost kubelet: E0411 07:55:56.539063    2154 event.go:209] Unable to write event: 'Post https://10.0.2.15:6443/api/v1/namespaces/default/events: dial tcp 10.0.2.15:6443: getsockopt: connection refused' (may retry after sleeping)
Apr 11 07:55:56 localhost kubelet: E0411 07:55:56.826758    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:47: Failed to list *v1.Pod: Get https://10.0.2.15:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:55:56 localhost kubelet: E0411 07:55:56.828918    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:460: Failed to list *v1.Node: Get https://10.0.2.15:6443/api/v1/nodes?fieldSelector=metadata.name%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:55:56 localhost kubelet: E0411 07:55:56.838127    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:451: Failed to list *v1.Service: Get https://10.0.2.15:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:55:57 localhost kubelet: E0411 07:55:57.827728    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:47: Failed to list *v1.Pod: Get https://10.0.2.15:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:55:57 localhost kubelet: E0411 07:55:57.829479    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:460: Failed to list *v1.Node: Get https://10.0.2.15:6443/api/v1/nodes?fieldSelector=metadata.name%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:55:57 localhost kubelet: E0411 07:55:57.838789    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:451: Failed to list *v1.Service: Get https://10.0.2.15:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:55:57 localhost kubelet: W0411 07:55:57.953851    2154 cni.go:171] Unable to update cni config: No networks found in /etc/cni/net.d
Apr 11 07:55:57 localhost kubelet: E0411 07:55:57.954052    2154 kubelet.go:2125] Container runtime network not ready: NetworkReady=false reason:NetworkPluginNotReady message:docker: network plugin is not ready: cni config uninitialized
Apr 11 07:55:58 localhost kubelet: I0411 07:55:58.405846    2154 kubelet_node_status.go:271] Setting node annotation to enable volume controller attach/detach
Apr 11 07:55:58 localhost kubelet: I0411 07:55:58.410046    2154 kubelet_node_status.go:82] Attempting to register node localhost.localdomain
Apr 11 07:55:58 localhost kubelet: E0411 07:55:58.410567    2154 kubelet_node_status.go:106] Unable to register node "localhost.localdomain" with API server: Post https://10.0.2.15:6443/api/v1/nodes: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:55:58 localhost kubelet: E0411 07:55:58.828765    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:47: Failed to list *v1.Pod: Get https://10.0.2.15:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:55:58 localhost kubelet: E0411 07:55:58.830926    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:460: Failed to list *v1.Node: Get https://10.0.2.15:6443/api/v1/nodes?fieldSelector=metadata.name%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:55:58 localhost kubelet: E0411 07:55:58.839906    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:451: Failed to list *v1.Service: Get https://10.0.2.15:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:55:59 localhost kubelet: E0411 07:55:59.830148    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:47: Failed to list *v1.Pod: Get https://10.0.2.15:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:55:59 localhost kubelet: E0411 07:55:59.832330    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:460: Failed to list *v1.Node: Get https://10.0.2.15:6443/api/v1/nodes?fieldSelector=metadata.name%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:55:59 localhost kubelet: E0411 07:55:59.841021    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:451: Failed to list *v1.Service: Get https://10.0.2.15:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:00 localhost kubelet: I0411 07:56:00.569142    2154 kubelet_node_status.go:271] Setting node annotation to enable volume controller attach/detach
Apr 11 07:56:00 localhost kubelet: W0411 07:56:00.574019    2154 status_manager.go:461] Failed to get status for pod "kube-scheduler-localhost.localdomain_kube-system(31cf0ccbee286239d451edb6fb511513)": Get https://10.0.2.15:6443/api/v1/namespaces/kube-system/pods/kube-scheduler-localhost.localdomain: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:00 localhost kubelet: E0411 07:56:00.831335    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:47: Failed to list *v1.Pod: Get https://10.0.2.15:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:00 localhost kubelet: E0411 07:56:00.833088    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:460: Failed to list *v1.Node: Get https://10.0.2.15:6443/api/v1/nodes?fieldSelector=metadata.name%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:00 localhost kubelet: E0411 07:56:00.841839    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:451: Failed to list *v1.Service: Get https://10.0.2.15:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:00 localhost kubelet: I0411 07:56:00.874022    2154 kuberuntime_manager.go:513] Container {Name:kube-scheduler Image:k8s.gcr.io/kube-scheduler-amd64:v1.10.0 Command:[kube-scheduler --address=127.0.0.1 --leader-elect=true --kubeconfig=/etc/kubernetes/scheduler.conf] Args:[] WorkingDir: Ports:[] EnvFrom:[] Env:[] Resources:{Limits:map[] Requests:map[cpu:{i:{value:100 scale:-3} d:{Dec:<nil>} s:100m Format:DecimalSI}]} VolumeMounts:[{Name:kubeconfig ReadOnly:true MountPath:/etc/kubernetes/scheduler.conf SubPath: MountPropagation:<nil>}] VolumeDevices:[] LivenessProbe:&Probe{Handler:Handler{Exec:nil,HTTPGet:&HTTPGetAction{Path:/healthz,Port:10251,Host:127.0.0.1,Scheme:HTTP,HTTPHeaders:[],},TCPSocket:nil,},InitialDelaySeconds:15,TimeoutSeconds:15,PeriodSeconds:10,SuccessThreshold:1,FailureThreshold:8,} ReadinessProbe:nil Lifecycle:nil TerminationMessagePath:/dev/termination-log TerminationMessagePolicy:File ImagePullPolicy:IfNotPresent SecurityContext:nil Stdin:false StdinOnce:false TTY:false} is dead, but RestartPolicy says that we should restart it.
Apr 11 07:56:00 localhost kubelet: I0411 07:56:00.874267    2154 kuberuntime_manager.go:757] checking backoff for container "kube-scheduler" in pod "kube-scheduler-localhost.localdomain_kube-system(31cf0ccbee286239d451edb6fb511513)"
Apr 11 07:56:00 localhost kubelet: I0411 07:56:00.874459    2154 kuberuntime_manager.go:767] Back-off 1m20s restarting failed container=kube-scheduler pod=kube-scheduler-localhost.localdomain_kube-system(31cf0ccbee286239d451edb6fb511513)
Apr 11 07:56:00 localhost kubelet: E0411 07:56:00.874537    2154 pod_workers.go:186] Error syncing pod 31cf0ccbee286239d451edb6fb511513 ("kube-scheduler-localhost.localdomain_kube-system(31cf0ccbee286239d451edb6fb511513)"), skipping: failed to "StartContainer" for "kube-scheduler" with CrashLoopBackOff: "Back-off 1m20s restarting failed container=kube-scheduler pod=kube-scheduler-localhost.localdomain_kube-system(31cf0ccbee286239d451edb6fb511513)"
Apr 11 07:56:01 localhost kubelet: E0411 07:56:01.832867    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:47: Failed to list *v1.Pod: Get https://10.0.2.15:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:01 localhost kubelet: E0411 07:56:01.835118    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:460: Failed to list *v1.Node: Get https://10.0.2.15:6443/api/v1/nodes?fieldSelector=metadata.name%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:01 localhost kubelet: E0411 07:56:01.846720    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:451: Failed to list *v1.Service: Get https://10.0.2.15:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:01 localhost systemd-udevd: inotify_add_watch(7, /dev/dm-9, 10) failed: No such file or directory
Apr 11 07:56:01 localhost systemd-udevd: inotify_add_watch(7, /dev/dm-9, 10) failed: No such file or directory
Apr 11 07:56:02 localhost systemd-udevd: inotify_add_watch(7, /dev/dm-9, 10) failed: No such file or directory
Apr 11 07:56:02 localhost systemd-udevd: inotify_add_watch(7, /dev/dm-9, 10) failed: No such file or directory
Apr 11 07:56:02 localhost systemd-udevd: inotify_add_watch(7, /dev/dm-9, 10) failed: No such file or directory
Apr 11 07:56:02 localhost systemd-udevd: inotify_add_watch(7, /dev/dm-9, 10) failed: No such file or directory
Apr 11 07:56:02 localhost kubelet: I0411 07:56:02.415358    2154 kubelet_node_status.go:271] Setting node annotation to enable volume controller attach/detach
Apr 11 07:56:02 localhost kubelet: I0411 07:56:02.416629    2154 kubelet_node_status.go:271] Setting node annotation to enable volume controller attach/detach
Apr 11 07:56:02 localhost kubelet: W0411 07:56:02.426564    2154 pod_container_deletor.go:77] Container "47563ed29f82ae74af4568d80e50a306f9b349cc1efdc12cdd7105d307d50061" not found in pod's containers
Apr 11 07:56:02 localhost kubelet: W0411 07:56:02.427533    2154 status_manager.go:461] Failed to get status for pod "kube-apiserver-localhost.localdomain_kube-system(96bb966b9c3212b8695ff3a763ac0e2c)": Get https://10.0.2.15:6443/api/v1/namespaces/kube-system/pods/kube-apiserver-localhost.localdomain: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:02 localhost kubelet: I0411 07:56:02.432448    2154 kubelet_node_status.go:271] Setting node annotation to enable volume controller attach/detach
Apr 11 07:56:02 localhost kubelet: I0411 07:56:02.433369    2154 kubelet_node_status.go:271] Setting node annotation to enable volume controller attach/detach
Apr 11 07:56:02 localhost kubelet: W0411 07:56:02.437887    2154 pod_container_deletor.go:77] Container "8566a3d9cd0f677bea2d2c9b0492684652db58f4cd673624365f7cef7609292a" not found in pod's containers
Apr 11 07:56:02 localhost kubelet: I0411 07:56:02.437965    2154 kubelet_node_status.go:271] Setting node annotation to enable volume controller attach/detach
Apr 11 07:56:02 localhost kubelet: W0411 07:56:02.449831    2154 status_manager.go:461] Failed to get status for pod "kube-scheduler-localhost.localdomain_kube-system(31cf0ccbee286239d451edb6fb511513)": Get https://10.0.2.15:6443/api/v1/namespaces/kube-system/pods/kube-scheduler-localhost.localdomain: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:02 localhost kubelet: W0411 07:56:02.452606    2154 pod_container_deletor.go:77] Container "a41320b112b8bd2ec75d86e9f5c8d713523823f8a530036d59fdcbf79b36dd54" not found in pod's containers
Apr 11 07:56:02 localhost kubelet: I0411 07:56:02.727614    2154 kuberuntime_manager.go:513] Container {Name:kube-apiserver Image:k8s.gcr.io/kube-apiserver-amd64:v1.10.0 Command:[kube-apiserver --service-account-key-file=/etc/kubernetes/pki/sa.pub --tls-cert-file=/etc/kubernetes/pki/apiserver.crt --kubelet-client-certificate=/etc/kubernetes/pki/apiserver-kubelet-client.crt --admission-control=NamespaceLifecycle,LimitRanger,ServiceAccount,DefaultStorageClass,DefaultTolerationSeconds,NodeRestriction,MutatingAdmissionWebhook,ValidatingAdmissionWebhook,ResourceQuota --enable-bootstrap-token-auth=true --kubelet-preferred-address-types=InternalIP,ExternalIP,Hostname --requestheader-group-headers=X-Remote-Group --service-cluster-ip-range=10.96.0.0/12 --proxy-client-key-file=/etc/kubernetes/pki/front-proxy-client.key --requestheader-client-ca-file=/etc/kubernetes/pki/front-proxy-ca.crt --insecure-port=0 --requestheader-username-headers=X-Remote-User --requestheader-allowed-names=front-proxy-client --advertise-address=10.0.2.15 --kubelet-client-key=/etc/kubernetes/pki/apiserver-kubelet-client.key --allow-privileged=true --requestheader-extra-headers-prefix=X-Remote-Extra- --tls-private-key-file=/etc/kubernetes/pki/apiserver.key --secure-port=6443 --proxy-client-cert-file=/etc/kubernetes/pki/front-proxy-client.crt --client-ca-file=/etc/kubernetes/pki/ca.crt --authorization-mode=Node,RBAC --etcd-servers=https://127.0.0.1:2379 --etcd-cafile=/etc/kubernetes/pki/etcd/ca.crt --etcd-certfile=/etc/kubernetes/pki/apiserver-etcd-client.crt --etcd-keyfile=/etc/kubernetes/pki/apiserver-etcd-client.key] Args:[] WorkingDir: Ports:[] EnvFrom:[] Env:[] Resources:{Limits:map[] Requests:map[cpu:{i:{value:250 scale:-3} d:{Dec:<nil>} s:250m Format:DecimalSI}]} VolumeMounts:[{Name:k8s-certs ReadOnly:true MountPath:/etc/kubernetes/pki SubPath: MountPropagation:<nil>} {Name:ca-certs ReadOnly:true MountPath:/etc/ssl/certs SubPath: MountPropagation:<nil>} {Name:ca-certs-etc-pki ReadOnly:true MountPath:/etc/pki SubPath: MountPropagation:<nil>}] VolumeDevices:[] LivenessProbe:&Probe
Apr 11 07:56:02 localhost kubelet: {Handler:Handler{Exec:nil,HTTPGet:&HTTPGetAction{Path:/healthz,Port:6443,Host:10.0.2.15,Scheme:HTTPS,HTTPHeaders:[],},TCPSocket:nil,},InitialDelaySeconds:15,TimeoutSeconds:15,PeriodSeconds:10,SuccessThreshold:1,FailureThreshold:8,} ReadinessProbe:nil Lifecycle:nil TerminationMessagePath:/dev/termination-log TerminationMessagePolicy:File ImagePullPolicy:IfNotPresent SecurityContext:nil Stdin:false StdinOnce:false TTY:false} is dead, but RestartPolicy says that we should restart it.
Apr 11 07:56:02 localhost kubelet: I0411 07:56:02.727816    2154 kuberuntime_manager.go:757] checking backoff for container "kube-apiserver" in pod "kube-apiserver-localhost.localdomain_kube-system(96bb966b9c3212b8695ff3a763ac0e2c)"
Apr 11 07:56:02 localhost kubelet: I0411 07:56:02.728065    2154 kuberuntime_manager.go:767] Back-off 1m20s restarting failed container=kube-apiserver pod=kube-apiserver-localhost.localdomain_kube-system(96bb966b9c3212b8695ff3a763ac0e2c)
Apr 11 07:56:02 localhost kubelet: E0411 07:56:02.728141    2154 pod_workers.go:186] Error syncing pod 96bb966b9c3212b8695ff3a763ac0e2c ("kube-apiserver-localhost.localdomain_kube-system(96bb966b9c3212b8695ff3a763ac0e2c)"), skipping: failed to "StartContainer" for "kube-apiserver" with CrashLoopBackOff: "Back-off 1m20s restarting failed container=kube-apiserver pod=kube-apiserver-localhost.localdomain_kube-system(96bb966b9c3212b8695ff3a763ac0e2c)"
Apr 11 07:56:02 localhost kubelet: I0411 07:56:02.749317    2154 kuberuntime_manager.go:513] Container {Name:kube-scheduler Image:k8s.gcr.io/kube-scheduler-amd64:v1.10.0 Command:[kube-scheduler --address=127.0.0.1 --leader-elect=true --kubeconfig=/etc/kubernetes/scheduler.conf] Args:[] WorkingDir: Ports:[] EnvFrom:[] Env:[] Resources:{Limits:map[] Requests:map[cpu:{i:{value:100 scale:-3} d:{Dec:<nil>} s:100m Format:DecimalSI}]} VolumeMounts:[{Name:kubeconfig ReadOnly:true MountPath:/etc/kubernetes/scheduler.conf SubPath: MountPropagation:<nil>}] VolumeDevices:[] LivenessProbe:&Probe{Handler:Handler{Exec:nil,HTTPGet:&HTTPGetAction{Path:/healthz,Port:10251,Host:127.0.0.1,Scheme:HTTP,HTTPHeaders:[],},TCPSocket:nil,},InitialDelaySeconds:15,TimeoutSeconds:15,PeriodSeconds:10,SuccessThreshold:1,FailureThreshold:8,} ReadinessProbe:nil Lifecycle:nil TerminationMessagePath:/dev/termination-log TerminationMessagePolicy:File ImagePullPolicy:IfNotPresent SecurityContext:nil Stdin:false StdinOnce:false TTY:false} is dead, but RestartPolicy says that we should restart it.
Apr 11 07:56:02 localhost kubelet: I0411 07:56:02.749599    2154 kuberuntime_manager.go:757] checking backoff for container "kube-scheduler" in pod "kube-scheduler-localhost.localdomain_kube-system(31cf0ccbee286239d451edb6fb511513)"
Apr 11 07:56:02 localhost kubelet: I0411 07:56:02.749776    2154 kuberuntime_manager.go:767] Back-off 1m20s restarting failed container=kube-scheduler pod=kube-scheduler-localhost.localdomain_kube-system(31cf0ccbee286239d451edb6fb511513)
Apr 11 07:56:02 localhost kubelet: E0411 07:56:02.749837    2154 pod_workers.go:186] Error syncing pod 31cf0ccbee286239d451edb6fb511513 ("kube-scheduler-localhost.localdomain_kube-system(31cf0ccbee286239d451edb6fb511513)"), skipping: failed to "StartContainer" for "kube-scheduler" with CrashLoopBackOff: "Back-off 1m20s restarting failed container=kube-scheduler pod=kube-scheduler-localhost.localdomain_kube-system(31cf0ccbee286239d451edb6fb511513)"
Apr 11 07:56:02 localhost kubelet: E0411 07:56:02.842509    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:47: Failed to list *v1.Pod: Get https://10.0.2.15:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:02 localhost kubelet: E0411 07:56:02.842567    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:460: Failed to list *v1.Node: Get https://10.0.2.15:6443/api/v1/nodes?fieldSelector=metadata.name%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:02 localhost kubelet: E0411 07:56:02.848053    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:451: Failed to list *v1.Service: Get https://10.0.2.15:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:02 localhost kubelet: E0411 07:56:02.850446    2154 eviction_manager.go:246] eviction manager: failed to get get summary stats: failed to get node info: node "localhost.localdomain" not found
Apr 11 07:56:02 localhost kubelet: W0411 07:56:02.955897    2154 cni.go:171] Unable to update cni config: No networks found in /etc/cni/net.d
Apr 11 07:56:02 localhost kubelet: E0411 07:56:02.956102    2154 kubelet.go:2125] Container runtime network not ready: NetworkReady=false reason:NetworkPluginNotReady message:docker: network plugin is not ready: cni config uninitialized
Apr 11 07:56:03 localhost kubelet: I0411 07:56:03.437277    2154 kubelet_node_status.go:271] Setting node annotation to enable volume controller attach/detach
Apr 11 07:56:03 localhost kubelet: I0411 07:56:03.438582    2154 kubelet_node_status.go:271] Setting node annotation to enable volume controller attach/detach
Apr 11 07:56:03 localhost kubelet: W0411 07:56:03.446002    2154 status_manager.go:461] Failed to get status for pod "kube-apiserver-localhost.localdomain_kube-system(96bb966b9c3212b8695ff3a763ac0e2c)": Get https://10.0.2.15:6443/api/v1/namespaces/kube-system/pods/kube-apiserver-localhost.localdomain: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:03 localhost kubelet: I0411 07:56:03.745662    2154 kuberuntime_manager.go:513] Container {Name:kube-scheduler Image:k8s.gcr.io/kube-scheduler-amd64:v1.10.0 Command:[kube-scheduler --address=127.0.0.1 --leader-elect=true --kubeconfig=/etc/kubernetes/scheduler.conf] Args:[] WorkingDir: Ports:[] EnvFrom:[] Env:[] Resources:{Limits:map[] Requests:map[cpu:{i:{value:100 scale:-3} d:{Dec:<nil>} s:100m Format:DecimalSI}]} VolumeMounts:[{Name:kubeconfig ReadOnly:true MountPath:/etc/kubernetes/scheduler.conf SubPath: MountPropagation:<nil>}] VolumeDevices:[] LivenessProbe:&Probe{Handler:Handler{Exec:nil,HTTPGet:&HTTPGetAction{Path:/healthz,Port:10251,Host:127.0.0.1,Scheme:HTTP,HTTPHeaders:[],},TCPSocket:nil,},InitialDelaySeconds:15,TimeoutSeconds:15,PeriodSeconds:10,SuccessThreshold:1,FailureThreshold:8,} ReadinessProbe:nil Lifecycle:nil TerminationMessagePath:/dev/termination-log TerminationMessagePolicy:File ImagePullPolicy:IfNotPresent SecurityContext:nil Stdin:false StdinOnce:false TTY:false} is dead, but RestartPolicy says that we should restart it.
Apr 11 07:56:03 localhost kubelet: I0411 07:56:03.745902    2154 kuberuntime_manager.go:757] checking backoff for container "kube-scheduler" in pod "kube-scheduler-localhost.localdomain_kube-system(31cf0ccbee286239d451edb6fb511513)"
Apr 11 07:56:03 localhost kubelet: I0411 07:56:03.746283    2154 kuberuntime_manager.go:767] Back-off 1m20s restarting failed container=kube-scheduler pod=kube-scheduler-localhost.localdomain_kube-system(31cf0ccbee286239d451edb6fb511513)
Apr 11 07:56:03 localhost kubelet: E0411 07:56:03.746354    2154 pod_workers.go:186] Error syncing pod 31cf0ccbee286239d451edb6fb511513 ("kube-scheduler-localhost.localdomain_kube-system(31cf0ccbee286239d451edb6fb511513)"), skipping: failed to "StartContainer" for "kube-scheduler" with CrashLoopBackOff: "Back-off 1m20s restarting failed container=kube-scheduler pod=kube-scheduler-localhost.localdomain_kube-system(31cf0ccbee286239d451edb6fb511513)"
Apr 11 07:56:03 localhost kubelet: I0411 07:56:03.746720    2154 kuberuntime_manager.go:513] Container {Name:kube-apiserver Image:k8s.gcr.io/kube-apiserver-amd64:v1.10.0 Command:[kube-apiserver --service-account-key-file=/etc/kubernetes/pki/sa.pub --tls-cert-file=/etc/kubernetes/pki/apiserver.crt --kubelet-client-certificate=/etc/kubernetes/pki/apiserver-kubelet-client.crt --admission-control=NamespaceLifecycle,LimitRanger,ServiceAccount,DefaultStorageClass,DefaultTolerationSeconds,NodeRestriction,MutatingAdmissionWebhook,ValidatingAdmissionWebhook,ResourceQuota --enable-bootstrap-token-auth=true --kubelet-preferred-address-types=InternalIP,ExternalIP,Hostname --requestheader-group-headers=X-Remote-Group --service-cluster-ip-range=10.96.0.0/12 --proxy-client-key-file=/etc/kubernetes/pki/front-proxy-client.key --requestheader-client-ca-file=/etc/kubernetes/pki/front-proxy-ca.crt --insecure-port=0 --requestheader-username-headers=X-Remote-User --requestheader-allowed-names=front-proxy-client --advertise-address=10.0.2.15 --kubelet-client-key=/etc/kubernetes/pki/apiserver-kubelet-client.key --allow-privileged=true --requestheader-extra-headers-prefix=X-Remote-Extra- --tls-private-key-file=/etc/kubernetes/pki/apiserver.key --secure-port=6443 --proxy-client-cert-file=/etc/kubernetes/pki/front-proxy-client.crt --client-ca-file=/etc/kubernetes/pki/ca.crt --authorization-mode=Node,RBAC --etcd-servers=https://127.0.0.1:2379 --etcd-cafile=/etc/kubernetes/pki/etcd/ca.crt --etcd-certfile=/etc/kubernetes/pki/apiserver-etcd-client.crt --etcd-keyfile=/etc/kubernetes/pki/apiserver-etcd-client.key] Args:[] WorkingDir: Ports:[] EnvFrom:[] Env:[] Resources:{Limits:map[] Requests:map[cpu:{i:{value:250 scale:-3} d:{Dec:<nil>} s:250m Format:DecimalSI}]} VolumeMounts:[{Name:k8s-certs ReadOnly:true MountPath:/etc/kubernetes/pki SubPath: MountPropagation:<nil>} {Name:ca-certs ReadOnly:true MountPath:/etc/ssl/certs SubPath: MountPropagation:<nil>} {Name:ca-certs-etc-pki ReadOnly:true MountPath:/etc/pki SubPath: MountPropagation:<nil>}] VolumeDevices:[] LivenessProbe:&Probe
Apr 11 07:56:03 localhost kubelet: {Handler:Handler{Exec:nil,HTTPGet:&HTTPGetAction{Path:/healthz,Port:6443,Host:10.0.2.15,Scheme:HTTPS,HTTPHeaders:[],},TCPSocket:nil,},InitialDelaySeconds:15,TimeoutSeconds:15,PeriodSeconds:10,SuccessThreshold:1,FailureThreshold:8,} ReadinessProbe:nil Lifecycle:nil TerminationMessagePath:/dev/termination-log TerminationMessagePolicy:File ImagePullPolicy:IfNotPresent SecurityContext:nil Stdin:false StdinOnce:false TTY:false} is dead, but RestartPolicy says that we should restart it.
Apr 11 07:56:03 localhost kubelet: I0411 07:56:03.747020    2154 kuberuntime_manager.go:757] checking backoff for container "kube-apiserver" in pod "kube-apiserver-localhost.localdomain_kube-system(96bb966b9c3212b8695ff3a763ac0e2c)"
Apr 11 07:56:03 localhost kubelet: I0411 07:56:03.747227    2154 kuberuntime_manager.go:767] Back-off 1m20s restarting failed container=kube-apiserver pod=kube-apiserver-localhost.localdomain_kube-system(96bb966b9c3212b8695ff3a763ac0e2c)
Apr 11 07:56:03 localhost kubelet: E0411 07:56:03.747280    2154 pod_workers.go:186] Error syncing pod 96bb966b9c3212b8695ff3a763ac0e2c ("kube-apiserver-localhost.localdomain_kube-system(96bb966b9c3212b8695ff3a763ac0e2c)"), skipping: failed to "StartContainer" for "kube-apiserver" with CrashLoopBackOff: "Back-off 1m20s restarting failed container=kube-apiserver pod=kube-apiserver-localhost.localdomain_kube-system(96bb966b9c3212b8695ff3a763ac0e2c)"
Apr 11 07:56:03 localhost kubelet: E0411 07:56:03.843565    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:47: Failed to list *v1.Pod: Get https://10.0.2.15:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:03 localhost kubelet: E0411 07:56:03.845764    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:460: Failed to list *v1.Node: Get https://10.0.2.15:6443/api/v1/nodes?fieldSelector=metadata.name%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:03 localhost kubelet: E0411 07:56:03.848683    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:451: Failed to list *v1.Service: Get https://10.0.2.15:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:04 localhost kubelet: E0411 07:56:04.844987    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:47: Failed to list *v1.Pod: Get https://10.0.2.15:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:04 localhost kubelet: E0411 07:56:04.847413    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:460: Failed to list *v1.Node: Get https://10.0.2.15:6443/api/v1/nodes?fieldSelector=metadata.name%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:04 localhost kubelet: E0411 07:56:04.850004    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:451: Failed to list *v1.Service: Get https://10.0.2.15:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:05 localhost kubelet: I0411 07:56:05.410854    2154 kubelet_node_status.go:271] Setting node annotation to enable volume controller attach/detach
Apr 11 07:56:05 localhost kubelet: I0411 07:56:05.414730    2154 kubelet_node_status.go:82] Attempting to register node localhost.localdomain
Apr 11 07:56:05 localhost kubelet: E0411 07:56:05.415227    2154 kubelet_node_status.go:106] Unable to register node "localhost.localdomain" with API server: Post https://10.0.2.15:6443/api/v1/nodes: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:05 localhost kubelet: E0411 07:56:05.846425    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:47: Failed to list *v1.Pod: Get https://10.0.2.15:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:05 localhost kubelet: E0411 07:56:05.849635    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:460: Failed to list *v1.Node: Get https://10.0.2.15:6443/api/v1/nodes?fieldSelector=metadata.name%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:05 localhost kubelet: E0411 07:56:05.851590    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:451: Failed to list *v1.Service: Get https://10.0.2.15:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:06 localhost kubelet: I0411 07:56:06.489612    2154 kubelet_node_status.go:271] Setting node annotation to enable volume controller attach/detach
Apr 11 07:56:06 localhost kubelet: E0411 07:56:06.540459    2154 event.go:209] Unable to write event: 'Post https://10.0.2.15:6443/api/v1/namespaces/default/events: dial tcp 10.0.2.15:6443: getsockopt: connection refused' (may retry after sleeping)
Apr 11 07:56:06 localhost kubelet: I0411 07:56:06.795534    2154 kuberuntime_manager.go:513] Container {Name:kube-scheduler Image:k8s.gcr.io/kube-scheduler-amd64:v1.10.0 Command:[kube-scheduler --address=127.0.0.1 --leader-elect=true --kubeconfig=/etc/kubernetes/scheduler.conf] Args:[] WorkingDir: Ports:[] EnvFrom:[] Env:[] Resources:{Limits:map[] Requests:map[cpu:{i:{value:100 scale:-3} d:{Dec:<nil>} s:100m Format:DecimalSI}]} VolumeMounts:[{Name:kubeconfig ReadOnly:true MountPath:/etc/kubernetes/scheduler.conf SubPath: MountPropagation:<nil>}] VolumeDevices:[] LivenessProbe:&Probe{Handler:Handler{Exec:nil,HTTPGet:&HTTPGetAction{Path:/healthz,Port:10251,Host:127.0.0.1,Scheme:HTTP,HTTPHeaders:[],},TCPSocket:nil,},InitialDelaySeconds:15,TimeoutSeconds:15,PeriodSeconds:10,SuccessThreshold:1,FailureThreshold:8,} ReadinessProbe:nil Lifecycle:nil TerminationMessagePath:/dev/termination-log TerminationMessagePolicy:File ImagePullPolicy:IfNotPresent SecurityContext:nil Stdin:false StdinOnce:false TTY:false} is dead, but RestartPolicy says that we should restart it.
Apr 11 07:56:06 localhost kubelet: I0411 07:56:06.795729    2154 kuberuntime_manager.go:757] checking backoff for container "kube-scheduler" in pod "kube-scheduler-localhost.localdomain_kube-system(31cf0ccbee286239d451edb6fb511513)"
Apr 11 07:56:06 localhost kubelet: I0411 07:56:06.795913    2154 kuberuntime_manager.go:767] Back-off 1m20s restarting failed container=kube-scheduler pod=kube-scheduler-localhost.localdomain_kube-system(31cf0ccbee286239d451edb6fb511513)
Apr 11 07:56:06 localhost kubelet: E0411 07:56:06.795965    2154 pod_workers.go:186] Error syncing pod 31cf0ccbee286239d451edb6fb511513 ("kube-scheduler-localhost.localdomain_kube-system(31cf0ccbee286239d451edb6fb511513)"), skipping: failed to "StartContainer" for "kube-scheduler" with CrashLoopBackOff: "Back-off 1m20s restarting failed container=kube-scheduler pod=kube-scheduler-localhost.localdomain_kube-system(31cf0ccbee286239d451edb6fb511513)"
Apr 11 07:56:06 localhost kubelet: E0411 07:56:06.849610    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:47: Failed to list *v1.Pod: Get https://10.0.2.15:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:06 localhost kubelet: E0411 07:56:06.851609    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:460: Failed to list *v1.Node: Get https://10.0.2.15:6443/api/v1/nodes?fieldSelector=metadata.name%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:06 localhost kubelet: E0411 07:56:06.854017    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:451: Failed to list *v1.Service: Get https://10.0.2.15:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:07 localhost kubelet: E0411 07:56:07.850555    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:47: Failed to list *v1.Pod: Get https://10.0.2.15:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:07 localhost kubelet: E0411 07:56:07.852656    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:460: Failed to list *v1.Node: Get https://10.0.2.15:6443/api/v1/nodes?fieldSelector=metadata.name%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:07 localhost kubelet: E0411 07:56:07.854625    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:451: Failed to list *v1.Service: Get https://10.0.2.15:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:07 localhost kubelet: W0411 07:56:07.958155    2154 cni.go:171] Unable to update cni config: No networks found in /etc/cni/net.d
Apr 11 07:56:07 localhost kubelet: E0411 07:56:07.958398    2154 kubelet.go:2125] Container runtime network not ready: NetworkReady=false reason:NetworkPluginNotReady message:docker: network plugin is not ready: cni config uninitialized
Apr 11 07:56:08 localhost kubelet: E0411 07:56:08.335657    2154 certificate_manager.go:299] Failed while requesting a signed certificate from the master: cannot create certificate signing request: Post https://10.0.2.15:6443/apis/certificates.k8s.io/v1beta1/certificatesigningrequests: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:08 localhost kubelet: E0411 07:56:08.851894    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:47: Failed to list *v1.Pod: Get https://10.0.2.15:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:08 localhost kubelet: E0411 07:56:08.853769    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:460: Failed to list *v1.Node: Get https://10.0.2.15:6443/api/v1/nodes?fieldSelector=metadata.name%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:08 localhost kubelet: E0411 07:56:08.856241    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:451: Failed to list *v1.Service: Get https://10.0.2.15:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:09 localhost kubelet: E0411 07:56:09.852897    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:47: Failed to list *v1.Pod: Get https://10.0.2.15:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:09 localhost kubelet: E0411 07:56:09.855072    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:460: Failed to list *v1.Node: Get https://10.0.2.15:6443/api/v1/nodes?fieldSelector=metadata.name%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:09 localhost kubelet: E0411 07:56:09.857083    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:451: Failed to list *v1.Service: Get https://10.0.2.15:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:10 localhost kubelet: E0411 07:56:10.853865    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:47: Failed to list *v1.Pod: Get https://10.0.2.15:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:10 localhost kubelet: E0411 07:56:10.855987    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:460: Failed to list *v1.Node: Get https://10.0.2.15:6443/api/v1/nodes?fieldSelector=metadata.name%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:10 localhost kubelet: E0411 07:56:10.857855    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:451: Failed to list *v1.Service: Get https://10.0.2.15:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:11 localhost kubelet: E0411 07:56:11.854818    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:47: Failed to list *v1.Pod: Get https://10.0.2.15:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:11 localhost kubelet: E0411 07:56:11.856735    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:460: Failed to list *v1.Node: Get https://10.0.2.15:6443/api/v1/nodes?fieldSelector=metadata.name%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:11 localhost kubelet: E0411 07:56:11.858505    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:451: Failed to list *v1.Service: Get https://10.0.2.15:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:12 localhost kubelet: I0411 07:56:12.062221    2154 kubelet_node_status.go:271] Setting node annotation to enable volume controller attach/detach
Apr 11 07:56:12 localhost kubelet: I0411 07:56:12.367930    2154 kuberuntime_manager.go:513] Container {Name:kube-apiserver Image:k8s.gcr.io/kube-apiserver-amd64:v1.10.0 Command:[kube-apiserver --service-account-key-file=/etc/kubernetes/pki/sa.pub --tls-cert-file=/etc/kubernetes/pki/apiserver.crt --kubelet-client-certificate=/etc/kubernetes/pki/apiserver-kubelet-client.crt --admission-control=NamespaceLifecycle,LimitRanger,ServiceAccount,DefaultStorageClass,DefaultTolerationSeconds,NodeRestriction,MutatingAdmissionWebhook,ValidatingAdmissionWebhook,ResourceQuota --enable-bootstrap-token-auth=true --kubelet-preferred-address-types=InternalIP,ExternalIP,Hostname --requestheader-group-headers=X-Remote-Group --service-cluster-ip-range=10.96.0.0/12 --proxy-client-key-file=/etc/kubernetes/pki/front-proxy-client.key --requestheader-client-ca-file=/etc/kubernetes/pki/front-proxy-ca.crt --insecure-port=0 --requestheader-username-headers=X-Remote-User --requestheader-allowed-names=front-proxy-client --advertise-address=10.0.2.15 --kubelet-client-key=/etc/kubernetes/pki/apiserver-kubelet-client.key --allow-privileged=true --requestheader-extra-headers-prefix=X-Remote-Extra- --tls-private-key-file=/etc/kubernetes/pki/apiserver.key --secure-port=6443 --proxy-client-cert-file=/etc/kubernetes/pki/front-proxy-client.crt --client-ca-file=/etc/kubernetes/pki/ca.crt --authorization-mode=Node,RBAC --etcd-servers=https://127.0.0.1:2379 --etcd-cafile=/etc/kubernetes/pki/etcd/ca.crt --etcd-certfile=/etc/kubernetes/pki/apiserver-etcd-client.crt --etcd-keyfile=/etc/kubernetes/pki/apiserver-etcd-client.key] Args:[] WorkingDir: Ports:[] EnvFrom:[] Env:[] Resources:{Limits:map[] Requests:map[cpu:{i:{value:250 scale:-3} d:{Dec:<nil>} s:250m Format:DecimalSI}]} VolumeMounts:[{Name:k8s-certs ReadOnly:true MountPath:/etc/kubernetes/pki SubPath: MountPropagation:<nil>} {Name:ca-certs ReadOnly:true MountPath:/etc/ssl/certs SubPath: MountPropagation:<nil>} {Name:ca-certs-etc-pki ReadOnly:true MountPath:/etc/pki SubPath: MountPropagation:<nil>}] VolumeDevices:[] LivenessProbe:&Probe
Apr 11 07:56:12 localhost kubelet: {Handler:Handler{Exec:nil,HTTPGet:&HTTPGetAction{Path:/healthz,Port:6443,Host:10.0.2.15,Scheme:HTTPS,HTTPHeaders:[],},TCPSocket:nil,},InitialDelaySeconds:15,TimeoutSeconds:15,PeriodSeconds:10,SuccessThreshold:1,FailureThreshold:8,} ReadinessProbe:nil Lifecycle:nil TerminationMessagePath:/dev/termination-log TerminationMessagePolicy:File ImagePullPolicy:IfNotPresent SecurityContext:nil Stdin:false StdinOnce:false TTY:false} is dead, but RestartPolicy says that we should restart it.
Apr 11 07:56:12 localhost kubelet: I0411 07:56:12.368126    2154 kuberuntime_manager.go:757] checking backoff for container "kube-apiserver" in pod "kube-apiserver-localhost.localdomain_kube-system(96bb966b9c3212b8695ff3a763ac0e2c)"
Apr 11 07:56:12 localhost kubelet: I0411 07:56:12.368343    2154 kuberuntime_manager.go:767] Back-off 1m20s restarting failed container=kube-apiserver pod=kube-apiserver-localhost.localdomain_kube-system(96bb966b9c3212b8695ff3a763ac0e2c)
Apr 11 07:56:12 localhost kubelet: E0411 07:56:12.368396    2154 pod_workers.go:186] Error syncing pod 96bb966b9c3212b8695ff3a763ac0e2c ("kube-apiserver-localhost.localdomain_kube-system(96bb966b9c3212b8695ff3a763ac0e2c)"), skipping: failed to "StartContainer" for "kube-apiserver" with CrashLoopBackOff: "Back-off 1m20s restarting failed container=kube-apiserver pod=kube-apiserver-localhost.localdomain_kube-system(96bb966b9c3212b8695ff3a763ac0e2c)"
Apr 11 07:56:12 localhost kubelet: I0411 07:56:12.415697    2154 kubelet_node_status.go:271] Setting node annotation to enable volume controller attach/detach
Apr 11 07:56:12 localhost kubelet: I0411 07:56:12.419306    2154 kubelet_node_status.go:82] Attempting to register node localhost.localdomain
Apr 11 07:56:12 localhost kubelet: E0411 07:56:12.419973    2154 kubelet_node_status.go:106] Unable to register node "localhost.localdomain" with API server: Post https://10.0.2.15:6443/api/v1/nodes: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:12 localhost kubelet: E0411 07:56:12.850802    2154 eviction_manager.go:246] eviction manager: failed to get get summary stats: failed to get node info: node "localhost.localdomain" not found
Apr 11 07:56:12 localhost kubelet: E0411 07:56:12.855462    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:47: Failed to list *v1.Pod: Get https://10.0.2.15:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:12 localhost kubelet: E0411 07:56:12.857664    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:460: Failed to list *v1.Node: Get https://10.0.2.15:6443/api/v1/nodes?fieldSelector=metadata.name%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:12 localhost kubelet: E0411 07:56:12.859273    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:451: Failed to list *v1.Service: Get https://10.0.2.15:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:12 localhost kubelet: W0411 07:56:12.960273    2154 cni.go:171] Unable to update cni config: No networks found in /etc/cni/net.d
Apr 11 07:56:12 localhost kubelet: E0411 07:56:12.960542    2154 kubelet.go:2125] Container runtime network not ready: NetworkReady=false reason:NetworkPluginNotReady message:docker: network plugin is not ready: cni config uninitialized
Apr 11 07:56:13 localhost kubelet: E0411 07:56:13.856529    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:47: Failed to list *v1.Pod: Get https://10.0.2.15:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:13 localhost kubelet: E0411 07:56:13.858560    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:460: Failed to list *v1.Node: Get https://10.0.2.15:6443/api/v1/nodes?fieldSelector=metadata.name%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:13 localhost kubelet: E0411 07:56:13.860337    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:451: Failed to list *v1.Service: Get https://10.0.2.15:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:14 localhost kubelet: E0411 07:56:14.857618    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:47: Failed to list *v1.Pod: Get https://10.0.2.15:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:14 localhost kubelet: E0411 07:56:14.859666    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:460: Failed to list *v1.Node: Get https://10.0.2.15:6443/api/v1/nodes?fieldSelector=metadata.name%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:14 localhost kubelet: E0411 07:56:14.861451    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:451: Failed to list *v1.Service: Get https://10.0.2.15:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:15 localhost kubelet: E0411 07:56:15.858689    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:47: Failed to list *v1.Pod: Get https://10.0.2.15:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:15 localhost kubelet: E0411 07:56:15.860825    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:460: Failed to list *v1.Node: Get https://10.0.2.15:6443/api/v1/nodes?fieldSelector=metadata.name%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:15 localhost kubelet: E0411 07:56:15.862536    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:451: Failed to list *v1.Service: Get https://10.0.2.15:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:16 localhost kubelet: E0411 07:56:16.541721    2154 event.go:209] Unable to write event: 'Post https://10.0.2.15:6443/api/v1/namespaces/default/events: dial tcp 10.0.2.15:6443: getsockopt: connection refused' (may retry after sleeping)
Apr 11 07:56:16 localhost kubelet: E0411 07:56:16.859815    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:47: Failed to list *v1.Pod: Get https://10.0.2.15:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:16 localhost kubelet: E0411 07:56:16.861874    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:460: Failed to list *v1.Node: Get https://10.0.2.15:6443/api/v1/nodes?fieldSelector=metadata.name%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:16 localhost kubelet: E0411 07:56:16.863646    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:451: Failed to list *v1.Service: Get https://10.0.2.15:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:17 localhost kubelet: E0411 07:56:17.860771    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:47: Failed to list *v1.Pod: Get https://10.0.2.15:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:17 localhost kubelet: E0411 07:56:17.862948    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:460: Failed to list *v1.Node: Get https://10.0.2.15:6443/api/v1/nodes?fieldSelector=metadata.name%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:17 localhost kubelet: E0411 07:56:17.864818    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:451: Failed to list *v1.Service: Get https://10.0.2.15:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:17 localhost kubelet: W0411 07:56:17.962610    2154 cni.go:171] Unable to update cni config: No networks found in /etc/cni/net.d
Apr 11 07:56:17 localhost kubelet: E0411 07:56:17.962889    2154 kubelet.go:2125] Container runtime network not ready: NetworkReady=false reason:NetworkPluginNotReady message:docker: network plugin is not ready: cni config uninitialized
Apr 11 07:56:18 localhost kubelet: E0411 07:56:18.862415    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:47: Failed to list *v1.Pod: Get https://10.0.2.15:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:18 localhost kubelet: E0411 07:56:18.865620    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:460: Failed to list *v1.Node: Get https://10.0.2.15:6443/api/v1/nodes?fieldSelector=metadata.name%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:18 localhost kubelet: E0411 07:56:18.867696    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:451: Failed to list *v1.Service: Get https://10.0.2.15:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:19 localhost kubelet: I0411 07:56:19.420564    2154 kubelet_node_status.go:271] Setting node annotation to enable volume controller attach/detach
Apr 11 07:56:19 localhost kubelet: I0411 07:56:19.425231    2154 kubelet_node_status.go:82] Attempting to register node localhost.localdomain
Apr 11 07:56:19 localhost kubelet: E0411 07:56:19.425877    2154 kubelet_node_status.go:106] Unable to register node "localhost.localdomain" with API server: Post https://10.0.2.15:6443/api/v1/nodes: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:19 localhost kubelet: E0411 07:56:19.863292    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:47: Failed to list *v1.Pod: Get https://10.0.2.15:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:19 localhost kubelet: E0411 07:56:19.866471    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:460: Failed to list *v1.Node: Get https://10.0.2.15:6443/api/v1/nodes?fieldSelector=metadata.name%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:19 localhost kubelet: E0411 07:56:19.868765    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:451: Failed to list *v1.Service: Get https://10.0.2.15:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:20 localhost kubelet: E0411 07:56:20.864831    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:47: Failed to list *v1.Pod: Get https://10.0.2.15:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:20 localhost kubelet: E0411 07:56:20.867278    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:460: Failed to list *v1.Node: Get https://10.0.2.15:6443/api/v1/nodes?fieldSelector=metadata.name%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:20 localhost kubelet: E0411 07:56:20.869603    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:451: Failed to list *v1.Service: Get https://10.0.2.15:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:21 localhost kubelet: I0411 07:56:21.568884    2154 kubelet_node_status.go:271] Setting node annotation to enable volume controller attach/detach
Apr 11 07:56:21 localhost kubelet: E0411 07:56:21.866334    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:47: Failed to list *v1.Pod: Get https://10.0.2.15:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:21 localhost kubelet: E0411 07:56:21.868555    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:460: Failed to list *v1.Node: Get https://10.0.2.15:6443/api/v1/nodes?fieldSelector=metadata.name%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:21 localhost kubelet: E0411 07:56:21.870455    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:451: Failed to list *v1.Service: Get https://10.0.2.15:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:21 localhost kubelet: I0411 07:56:21.873921    2154 kuberuntime_manager.go:513] Container {Name:kube-scheduler Image:k8s.gcr.io/kube-scheduler-amd64:v1.10.0 Command:[kube-scheduler --address=127.0.0.1 --leader-elect=true --kubeconfig=/etc/kubernetes/scheduler.conf] Args:[] WorkingDir: Ports:[] EnvFrom:[] Env:[] Resources:{Limits:map[] Requests:map[cpu:{i:{value:100 scale:-3} d:{Dec:<nil>} s:100m Format:DecimalSI}]} VolumeMounts:[{Name:kubeconfig ReadOnly:true MountPath:/etc/kubernetes/scheduler.conf SubPath: MountPropagation:<nil>}] VolumeDevices:[] LivenessProbe:&Probe{Handler:Handler{Exec:nil,HTTPGet:&HTTPGetAction{Path:/healthz,Port:10251,Host:127.0.0.1,Scheme:HTTP,HTTPHeaders:[],},TCPSocket:nil,},InitialDelaySeconds:15,TimeoutSeconds:15,PeriodSeconds:10,SuccessThreshold:1,FailureThreshold:8,} ReadinessProbe:nil Lifecycle:nil TerminationMessagePath:/dev/termination-log TerminationMessagePolicy:File ImagePullPolicy:IfNotPresent SecurityContext:nil Stdin:false StdinOnce:false TTY:false} is dead, but RestartPolicy says that we should restart it.
Apr 11 07:56:21 localhost kubelet: I0411 07:56:21.874078    2154 kuberuntime_manager.go:757] checking backoff for container "kube-scheduler" in pod "kube-scheduler-localhost.localdomain_kube-system(31cf0ccbee286239d451edb6fb511513)"
Apr 11 07:56:21 localhost kubelet: I0411 07:56:21.874256    2154 kuberuntime_manager.go:767] Back-off 1m20s restarting failed container=kube-scheduler pod=kube-scheduler-localhost.localdomain_kube-system(31cf0ccbee286239d451edb6fb511513)
Apr 11 07:56:21 localhost kubelet: E0411 07:56:21.874311    2154 pod_workers.go:186] Error syncing pod 31cf0ccbee286239d451edb6fb511513 ("kube-scheduler-localhost.localdomain_kube-system(31cf0ccbee286239d451edb6fb511513)"), skipping: failed to "StartContainer" for "kube-scheduler" with CrashLoopBackOff: "Back-off 1m20s restarting failed container=kube-scheduler pod=kube-scheduler-localhost.localdomain_kube-system(31cf0ccbee286239d451edb6fb511513)"
Apr 11 07:56:22 localhost kubelet: E0411 07:56:22.851229    2154 eviction_manager.go:246] eviction manager: failed to get get summary stats: failed to get node info: node "localhost.localdomain" not found
Apr 11 07:56:22 localhost kubelet: E0411 07:56:22.867534    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:47: Failed to list *v1.Pod: Get https://10.0.2.15:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:22 localhost kubelet: E0411 07:56:22.869716    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:460: Failed to list *v1.Node: Get https://10.0.2.15:6443/api/v1/nodes?fieldSelector=metadata.name%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:22 localhost kubelet: E0411 07:56:22.871978    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:451: Failed to list *v1.Service: Get https://10.0.2.15:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:22 localhost kubelet: W0411 07:56:22.965767    2154 cni.go:171] Unable to update cni config: No networks found in /etc/cni/net.d
Apr 11 07:56:22 localhost kubelet: E0411 07:56:22.966159    2154 kubelet.go:2125] Container runtime network not ready: NetworkReady=false reason:NetworkPluginNotReady message:docker: network plugin is not ready: cni config uninitialized
Apr 11 07:56:23 localhost kubelet: E0411 07:56:23.868720    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:47: Failed to list *v1.Pod: Get https://10.0.2.15:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:23 localhost kubelet: E0411 07:56:23.870708    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:460: Failed to list *v1.Node: Get https://10.0.2.15:6443/api/v1/nodes?fieldSelector=metadata.name%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:23 localhost kubelet: E0411 07:56:23.872672    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:451: Failed to list *v1.Service: Get https://10.0.2.15:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:24 localhost kubelet: E0411 07:56:24.869817    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:47: Failed to list *v1.Pod: Get https://10.0.2.15:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:24 localhost kubelet: E0411 07:56:24.871767    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:460: Failed to list *v1.Node: Get https://10.0.2.15:6443/api/v1/nodes?fieldSelector=metadata.name%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:24 localhost kubelet: E0411 07:56:24.873465    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:451: Failed to list *v1.Service: Get https://10.0.2.15:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:25 localhost kubelet: I0411 07:56:25.568829    2154 kubelet_node_status.go:271] Setting node annotation to enable volume controller attach/detach
Apr 11 07:56:25 localhost kubelet: E0411 07:56:25.871365    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:47: Failed to list *v1.Pod: Get https://10.0.2.15:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:25 localhost kubelet: E0411 07:56:25.873861    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:460: Failed to list *v1.Node: Get https://10.0.2.15:6443/api/v1/nodes?fieldSelector=metadata.name%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:25 localhost kubelet: E0411 07:56:25.874383    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:451: Failed to list *v1.Service: Get https://10.0.2.15:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:25 localhost kubelet: I0411 07:56:25.876799    2154 kuberuntime_manager.go:513] Container {Name:kube-apiserver Image:k8s.gcr.io/kube-apiserver-amd64:v1.10.0 Command:[kube-apiserver --service-account-key-file=/etc/kubernetes/pki/sa.pub --tls-cert-file=/etc/kubernetes/pki/apiserver.crt --kubelet-client-certificate=/etc/kubernetes/pki/apiserver-kubelet-client.crt --admission-control=NamespaceLifecycle,LimitRanger,ServiceAccount,DefaultStorageClass,DefaultTolerationSeconds,NodeRestriction,MutatingAdmissionWebhook,ValidatingAdmissionWebhook,ResourceQuota --enable-bootstrap-token-auth=true --kubelet-preferred-address-types=InternalIP,ExternalIP,Hostname --requestheader-group-headers=X-Remote-Group --service-cluster-ip-range=10.96.0.0/12 --proxy-client-key-file=/etc/kubernetes/pki/front-proxy-client.key --requestheader-client-ca-file=/etc/kubernetes/pki/front-proxy-ca.crt --insecure-port=0 --requestheader-username-headers=X-Remote-User --requestheader-allowed-names=front-proxy-client --advertise-address=10.0.2.15 --kubelet-client-key=/etc/kubernetes/pki/apiserver-kubelet-client.key --allow-privileged=true --requestheader-extra-headers-prefix=X-Remote-Extra- --tls-private-key-file=/etc/kubernetes/pki/apiserver.key --secure-port=6443 --proxy-client-cert-file=/etc/kubernetes/pki/front-proxy-client.crt --client-ca-file=/etc/kubernetes/pki/ca.crt --authorization-mode=Node,RBAC --etcd-servers=https://127.0.0.1:2379 --etcd-cafile=/etc/kubernetes/pki/etcd/ca.crt --etcd-certfile=/etc/kubernetes/pki/apiserver-etcd-client.crt --etcd-keyfile=/etc/kubernetes/pki/apiserver-etcd-client.key] Args:[] WorkingDir: Ports:[] EnvFrom:[] Env:[] Resources:{Limits:map[] Requests:map[cpu:{i:{value:250 scale:-3} d:{Dec:<nil>} s:250m Format:DecimalSI}]} VolumeMounts:[{Name:k8s-certs ReadOnly:true MountPath:/etc/kubernetes/pki SubPath: MountPropagation:<nil>} {Name:ca-certs ReadOnly:true MountPath:/etc/ssl/certs SubPath: MountPropagation:<nil>} {Name:ca-certs-etc-pki ReadOnly:true MountPath:/etc/pki SubPath: MountPropagation:<nil>}] VolumeDevices:[] LivenessProbe:&Probe
Apr 11 07:56:25 localhost kubelet: {Handler:Handler{Exec:nil,HTTPGet:&HTTPGetAction{Path:/healthz,Port:6443,Host:10.0.2.15,Scheme:HTTPS,HTTPHeaders:[],},TCPSocket:nil,},InitialDelaySeconds:15,TimeoutSeconds:15,PeriodSeconds:10,SuccessThreshold:1,FailureThreshold:8,} ReadinessProbe:nil Lifecycle:nil TerminationMessagePath:/dev/termination-log TerminationMessagePolicy:File ImagePullPolicy:IfNotPresent SecurityContext:nil Stdin:false StdinOnce:false TTY:false} is dead, but RestartPolicy says that we should restart it.
Apr 11 07:56:25 localhost kubelet: I0411 07:56:25.876986    2154 kuberuntime_manager.go:757] checking backoff for container "kube-apiserver" in pod "kube-apiserver-localhost.localdomain_kube-system(96bb966b9c3212b8695ff3a763ac0e2c)"
Apr 11 07:56:25 localhost kubelet: I0411 07:56:25.877220    2154 kuberuntime_manager.go:767] Back-off 1m20s restarting failed container=kube-apiserver pod=kube-apiserver-localhost.localdomain_kube-system(96bb966b9c3212b8695ff3a763ac0e2c)
Apr 11 07:56:25 localhost kubelet: E0411 07:56:25.877286    2154 pod_workers.go:186] Error syncing pod 96bb966b9c3212b8695ff3a763ac0e2c ("kube-apiserver-localhost.localdomain_kube-system(96bb966b9c3212b8695ff3a763ac0e2c)"), skipping: failed to "StartContainer" for "kube-apiserver" with CrashLoopBackOff: "Back-off 1m20s restarting failed container=kube-apiserver pod=kube-apiserver-localhost.localdomain_kube-system(96bb966b9c3212b8695ff3a763ac0e2c)"
Apr 11 07:56:26 localhost dockerd: time="2018-04-11T07:56:26.237450964Z" level=warning msg="containerd: unable to save c0e6a47a4542e655b9898f47edca7a2821fdffcb2166d1612d69b2e09c2bd747:f0029628e844877f3141efa603de703652d7afe36e5eb96d9749213af78c0336 starttime: open /proc/3751/stat: no such file or directory"
Apr 11 07:56:26 localhost dockerd: time="2018-04-11T07:56:26.2376524Z" level=info msg="containerd: c0e6a47a4542e655b9898f47edca7a2821fdffcb2166d1612d69b2e09c2bd747:f0029628e844877f3141efa603de703652d7afe36e5eb96d9749213af78c0336 (pid 3751) has become an orphan, killing it"
Apr 11 07:56:26 localhost kubelet: I0411 07:56:26.426499    2154 kubelet_node_status.go:271] Setting node annotation to enable volume controller attach/detach
Apr 11 07:56:26 localhost kubelet: I0411 07:56:26.431015    2154 kubelet_node_status.go:82] Attempting to register node localhost.localdomain
Apr 11 07:56:26 localhost kubelet: E0411 07:56:26.432083    2154 kubelet_node_status.go:106] Unable to register node "localhost.localdomain" with API server: Post https://10.0.2.15:6443/api/v1/nodes: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:26 localhost kubelet: E0411 07:56:26.542913    2154 event.go:209] Unable to write event: 'Post https://10.0.2.15:6443/api/v1/namespaces/default/events: dial tcp 10.0.2.15:6443: getsockopt: connection refused' (may retry after sleeping)
Apr 11 07:56:26 localhost kubelet: E0411 07:56:26.872640    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:47: Failed to list *v1.Pod: Get https://10.0.2.15:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:26 localhost kubelet: E0411 07:56:26.874873    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:460: Failed to list *v1.Node: Get https://10.0.2.15:6443/api/v1/nodes?fieldSelector=metadata.name%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:26 localhost kubelet: E0411 07:56:26.877183    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:451: Failed to list *v1.Service: Get https://10.0.2.15:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:27 localhost kubelet: E0411 07:56:27.873986    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:47: Failed to list *v1.Pod: Get https://10.0.2.15:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:27 localhost kubelet: E0411 07:56:27.875867    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:460: Failed to list *v1.Node: Get https://10.0.2.15:6443/api/v1/nodes?fieldSelector=metadata.name%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:27 localhost kubelet: E0411 07:56:27.877709    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:451: Failed to list *v1.Service: Get https://10.0.2.15:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:27 localhost kubelet: W0411 07:56:27.968791    2154 cni.go:171] Unable to update cni config: No networks found in /etc/cni/net.d
Apr 11 07:56:27 localhost kubelet: E0411 07:56:27.969188    2154 kubelet.go:2125] Container runtime network not ready: NetworkReady=false reason:NetworkPluginNotReady message:docker: network plugin is not ready: cni config uninitialized
Apr 11 07:56:28 localhost kubelet: E0411 07:56:28.875505    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:47: Failed to list *v1.Pod: Get https://10.0.2.15:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:28 localhost kubelet: E0411 07:56:28.879513    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:460: Failed to list *v1.Node: Get https://10.0.2.15:6443/api/v1/nodes?fieldSelector=metadata.name%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:28 localhost kubelet: E0411 07:56:28.879684    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:451: Failed to list *v1.Service: Get https://10.0.2.15:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:29 localhost kubelet: E0411 07:56:29.877131    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:47: Failed to list *v1.Pod: Get https://10.0.2.15:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:29 localhost kubelet: E0411 07:56:29.880193    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:460: Failed to list *v1.Node: Get https://10.0.2.15:6443/api/v1/nodes?fieldSelector=metadata.name%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:29 localhost kubelet: E0411 07:56:29.883221    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:451: Failed to list *v1.Service: Get https://10.0.2.15:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:30 localhost kubelet: E0411 07:56:30.878545    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:47: Failed to list *v1.Pod: Get https://10.0.2.15:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:30 localhost kubelet: E0411 07:56:30.880853    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:460: Failed to list *v1.Node: Get https://10.0.2.15:6443/api/v1/nodes?fieldSelector=metadata.name%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:30 localhost kubelet: E0411 07:56:30.883894    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:451: Failed to list *v1.Service: Get https://10.0.2.15:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:31 localhost kubelet: I0411 07:56:31.568868    2154 kubelet_node_status.go:271] Setting node annotation to enable volume controller attach/detach
Apr 11 07:56:31 localhost kubelet: E0411 07:56:31.879690    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:47: Failed to list *v1.Pod: Get https://10.0.2.15:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:31 localhost kubelet: E0411 07:56:31.881975    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:460: Failed to list *v1.Node: Get https://10.0.2.15:6443/api/v1/nodes?fieldSelector=metadata.name%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:31 localhost kubelet: E0411 07:56:31.884641    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:451: Failed to list *v1.Service: Get https://10.0.2.15:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:32 localhost kubelet: E0411 07:56:32.851511    2154 eviction_manager.go:246] eviction manager: failed to get get summary stats: failed to get node info: node "localhost.localdomain" not found
Apr 11 07:56:32 localhost kubelet: E0411 07:56:32.880445    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:47: Failed to list *v1.Pod: Get https://10.0.2.15:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:32 localhost kubelet: E0411 07:56:32.882714    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:460: Failed to list *v1.Node: Get https://10.0.2.15:6443/api/v1/nodes?fieldSelector=metadata.name%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:32 localhost kubelet: E0411 07:56:32.885467    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:451: Failed to list *v1.Service: Get https://10.0.2.15:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:32 localhost kubelet: W0411 07:56:32.971004    2154 cni.go:171] Unable to update cni config: No networks found in /etc/cni/net.d
Apr 11 07:56:32 localhost kubelet: E0411 07:56:32.971373    2154 kubelet.go:2125] Container runtime network not ready: NetworkReady=false reason:NetworkPluginNotReady message:docker: network plugin is not ready: cni config uninitialized
Apr 11 07:56:33 localhost kubelet: I0411 07:56:33.432507    2154 kubelet_node_status.go:271] Setting node annotation to enable volume controller attach/detach
Apr 11 07:56:33 localhost kubelet: I0411 07:56:33.436207    2154 kubelet_node_status.go:82] Attempting to register node localhost.localdomain
Apr 11 07:56:33 localhost kubelet: E0411 07:56:33.436747    2154 kubelet_node_status.go:106] Unable to register node "localhost.localdomain" with API server: Post https://10.0.2.15:6443/api/v1/nodes: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:33 localhost kubelet: E0411 07:56:33.881305    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:47: Failed to list *v1.Pod: Get https://10.0.2.15:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:33 localhost kubelet: E0411 07:56:33.883558    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:460: Failed to list *v1.Node: Get https://10.0.2.15:6443/api/v1/nodes?fieldSelector=metadata.name%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:33 localhost kubelet: E0411 07:56:33.886256    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:451: Failed to list *v1.Service: Get https://10.0.2.15:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:34 localhost kubelet: E0411 07:56:34.882131    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:47: Failed to list *v1.Pod: Get https://10.0.2.15:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:34 localhost kubelet: E0411 07:56:34.884182    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:460: Failed to list *v1.Node: Get https://10.0.2.15:6443/api/v1/nodes?fieldSelector=metadata.name%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:34 localhost kubelet: E0411 07:56:34.886924    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:451: Failed to list *v1.Service: Get https://10.0.2.15:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:35 localhost kubelet: E0411 07:56:35.882975    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:47: Failed to list *v1.Pod: Get https://10.0.2.15:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:35 localhost kubelet: E0411 07:56:35.885004    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:460: Failed to list *v1.Node: Get https://10.0.2.15:6443/api/v1/nodes?fieldSelector=metadata.name%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:35 localhost kubelet: E0411 07:56:35.887668    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:451: Failed to list *v1.Service: Get https://10.0.2.15:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:36 localhost dockerd: time="2018-04-11T07:56:36.243447325Z" level=warning msg="containerd: unable to save c0e6a47a4542e655b9898f47edca7a2821fdffcb2166d1612d69b2e09c2bd747:8c8e2994da23e716e0831ad405cbc23f4375501d6d5d77463cef595af379d40a starttime: open /proc/3773/stat: no such file or directory"
Apr 11 07:56:36 localhost dockerd: time="2018-04-11T07:56:36.243674476Z" level=info msg="containerd: c0e6a47a4542e655b9898f47edca7a2821fdffcb2166d1612d69b2e09c2bd747:8c8e2994da23e716e0831ad405cbc23f4375501d6d5d77463cef595af379d40a (pid 3773) has become an orphan, killing it"
Apr 11 07:56:36 localhost kubelet: E0411 07:56:36.544414    2154 event.go:209] Unable to write event: 'Post https://10.0.2.15:6443/api/v1/namespaces/default/events: dial tcp 10.0.2.15:6443: getsockopt: connection refused' (may retry after sleeping)
Apr 11 07:56:36 localhost kubelet: I0411 07:56:36.568820    2154 kubelet_node_status.go:271] Setting node annotation to enable volume controller attach/detach
Apr 11 07:56:36 localhost kubelet: I0411 07:56:36.874969    2154 kuberuntime_manager.go:513] Container {Name:kube-scheduler Image:k8s.gcr.io/kube-scheduler-amd64:v1.10.0 Command:[kube-scheduler --address=127.0.0.1 --leader-elect=true --kubeconfig=/etc/kubernetes/scheduler.conf] Args:[] WorkingDir: Ports:[] EnvFrom:[] Env:[] Resources:{Limits:map[] Requests:map[cpu:{i:{value:100 scale:-3} d:{Dec:<nil>} s:100m Format:DecimalSI}]} VolumeMounts:[{Name:kubeconfig ReadOnly:true MountPath:/etc/kubernetes/scheduler.conf SubPath: MountPropagation:<nil>}] VolumeDevices:[] LivenessProbe:&Probe{Handler:Handler{Exec:nil,HTTPGet:&HTTPGetAction{Path:/healthz,Port:10251,Host:127.0.0.1,Scheme:HTTP,HTTPHeaders:[],},TCPSocket:nil,},InitialDelaySeconds:15,TimeoutSeconds:15,PeriodSeconds:10,SuccessThreshold:1,FailureThreshold:8,} ReadinessProbe:nil Lifecycle:nil TerminationMessagePath:/dev/termination-log TerminationMessagePolicy:File ImagePullPolicy:IfNotPresent SecurityContext:nil Stdin:false StdinOnce:false TTY:false} is dead, but RestartPolicy says that we should restart it.
Apr 11 07:56:36 localhost kubelet: I0411 07:56:36.875190    2154 kuberuntime_manager.go:757] checking backoff for container "kube-scheduler" in pod "kube-scheduler-localhost.localdomain_kube-system(31cf0ccbee286239d451edb6fb511513)"
Apr 11 07:56:36 localhost kubelet: I0411 07:56:36.875392    2154 kuberuntime_manager.go:767] Back-off 1m20s restarting failed container=kube-scheduler pod=kube-scheduler-localhost.localdomain_kube-system(31cf0ccbee286239d451edb6fb511513)
Apr 11 07:56:36 localhost kubelet: E0411 07:56:36.875452    2154 pod_workers.go:186] Error syncing pod 31cf0ccbee286239d451edb6fb511513 ("kube-scheduler-localhost.localdomain_kube-system(31cf0ccbee286239d451edb6fb511513)"), skipping: failed to "StartContainer" for "kube-scheduler" with CrashLoopBackOff: "Back-off 1m20s restarting failed container=kube-scheduler pod=kube-scheduler-localhost.localdomain_kube-system(31cf0ccbee286239d451edb6fb511513)"
Apr 11 07:56:36 localhost kubelet: E0411 07:56:36.883713    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:47: Failed to list *v1.Pod: Get https://10.0.2.15:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:36 localhost kubelet: E0411 07:56:36.885616    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:460: Failed to list *v1.Node: Get https://10.0.2.15:6443/api/v1/nodes?fieldSelector=metadata.name%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:36 localhost kubelet: E0411 07:56:36.888297    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:451: Failed to list *v1.Service: Get https://10.0.2.15:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:37 localhost kubelet: E0411 07:56:37.884514    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:47: Failed to list *v1.Pod: Get https://10.0.2.15:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:37 localhost kubelet: E0411 07:56:37.886507    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:460: Failed to list *v1.Node: Get https://10.0.2.15:6443/api/v1/nodes?fieldSelector=metadata.name%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:37 localhost kubelet: E0411 07:56:37.888889    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:451: Failed to list *v1.Service: Get https://10.0.2.15:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:37 localhost kubelet: W0411 07:56:37.973190    2154 cni.go:171] Unable to update cni config: No networks found in /etc/cni/net.d
Apr 11 07:56:37 localhost kubelet: E0411 07:56:37.973426    2154 kubelet.go:2125] Container runtime network not ready: NetworkReady=false reason:NetworkPluginNotReady message:docker: network plugin is not ready: cni config uninitialized
Apr 11 07:56:38 localhost kubelet: I0411 07:56:38.568807    2154 kubelet_node_status.go:271] Setting node annotation to enable volume controller attach/detach
Apr 11 07:56:38 localhost kubelet: I0411 07:56:38.874368    2154 kuberuntime_manager.go:513] Container {Name:kube-apiserver Image:k8s.gcr.io/kube-apiserver-amd64:v1.10.0 Command:[kube-apiserver --service-account-key-file=/etc/kubernetes/pki/sa.pub --tls-cert-file=/etc/kubernetes/pki/apiserver.crt --kubelet-client-certificate=/etc/kubernetes/pki/apiserver-kubelet-client.crt --admission-control=NamespaceLifecycle,LimitRanger,ServiceAccount,DefaultStorageClass,DefaultTolerationSeconds,NodeRestriction,MutatingAdmissionWebhook,ValidatingAdmissionWebhook,ResourceQuota --enable-bootstrap-token-auth=true --kubelet-preferred-address-types=InternalIP,ExternalIP,Hostname --requestheader-group-headers=X-Remote-Group --service-cluster-ip-range=10.96.0.0/12 --proxy-client-key-file=/etc/kubernetes/pki/front-proxy-client.key --requestheader-client-ca-file=/etc/kubernetes/pki/front-proxy-ca.crt --insecure-port=0 --requestheader-username-headers=X-Remote-User --requestheader-allowed-names=front-proxy-client --advertise-address=10.0.2.15 --kubelet-client-key=/etc/kubernetes/pki/apiserver-kubelet-client.key --allow-privileged=true --requestheader-extra-headers-prefix=X-Remote-Extra- --tls-private-key-file=/etc/kubernetes/pki/apiserver.key --secure-port=6443 --proxy-client-cert-file=/etc/kubernetes/pki/front-proxy-client.crt --client-ca-file=/etc/kubernetes/pki/ca.crt --authorization-mode=Node,RBAC --etcd-servers=https://127.0.0.1:2379 --etcd-cafile=/etc/kubernetes/pki/etcd/ca.crt --etcd-certfile=/etc/kubernetes/pki/apiserver-etcd-client.crt --etcd-keyfile=/etc/kubernetes/pki/apiserver-etcd-client.key] Args:[] WorkingDir: Ports:[] EnvFrom:[] Env:[] Resources:{Limits:map[] Requests:map[cpu:{i:{value:250 scale:-3} d:{Dec:<nil>} s:250m Format:DecimalSI}]} VolumeMounts:[{Name:k8s-certs ReadOnly:true MountPath:/etc/kubernetes/pki SubPath: MountPropagation:<nil>} {Name:ca-certs ReadOnly:true MountPath:/etc/ssl/certs SubPath: MountPropagation:<nil>} {Name:ca-certs-etc-pki ReadOnly:true MountPath:/etc/pki SubPath: MountPropagation:<nil>}] VolumeDevices:[] LivenessProbe:&Probe
Apr 11 07:56:38 localhost kubelet: {Handler:Handler{Exec:nil,HTTPGet:&HTTPGetAction{Path:/healthz,Port:6443,Host:10.0.2.15,Scheme:HTTPS,HTTPHeaders:[],},TCPSocket:nil,},InitialDelaySeconds:15,TimeoutSeconds:15,PeriodSeconds:10,SuccessThreshold:1,FailureThreshold:8,} ReadinessProbe:nil Lifecycle:nil TerminationMessagePath:/dev/termination-log TerminationMessagePolicy:File ImagePullPolicy:IfNotPresent SecurityContext:nil Stdin:false StdinOnce:false TTY:false} is dead, but RestartPolicy says that we should restart it.
Apr 11 07:56:38 localhost kubelet: I0411 07:56:38.874643    2154 kuberuntime_manager.go:757] checking backoff for container "kube-apiserver" in pod "kube-apiserver-localhost.localdomain_kube-system(96bb966b9c3212b8695ff3a763ac0e2c)"
Apr 11 07:56:38 localhost kubelet: I0411 07:56:38.874911    2154 kuberuntime_manager.go:767] Back-off 1m20s restarting failed container=kube-apiserver pod=kube-apiserver-localhost.localdomain_kube-system(96bb966b9c3212b8695ff3a763ac0e2c)
Apr 11 07:56:38 localhost kubelet: E0411 07:56:38.874981    2154 pod_workers.go:186] Error syncing pod 96bb966b9c3212b8695ff3a763ac0e2c ("kube-apiserver-localhost.localdomain_kube-system(96bb966b9c3212b8695ff3a763ac0e2c)"), skipping: failed to "StartContainer" for "kube-apiserver" with CrashLoopBackOff: "Back-off 1m20s restarting failed container=kube-apiserver pod=kube-apiserver-localhost.localdomain_kube-system(96bb966b9c3212b8695ff3a763ac0e2c)"
Apr 11 07:56:38 localhost kubelet: E0411 07:56:38.892167    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:460: Failed to list *v1.Node: Get https://10.0.2.15:6443/api/v1/nodes?fieldSelector=metadata.name%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:38 localhost kubelet: E0411 07:56:38.892337    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:47: Failed to list *v1.Pod: Get https://10.0.2.15:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:38 localhost kubelet: E0411 07:56:38.892498    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:451: Failed to list *v1.Service: Get https://10.0.2.15:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:39 localhost kubelet: E0411 07:56:39.893201    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:460: Failed to list *v1.Node: Get https://10.0.2.15:6443/api/v1/nodes?fieldSelector=metadata.name%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:39 localhost kubelet: E0411 07:56:39.896675    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:47: Failed to list *v1.Pod: Get https://10.0.2.15:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:39 localhost kubelet: E0411 07:56:39.898289    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:451: Failed to list *v1.Service: Get https://10.0.2.15:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:40 localhost kubelet: E0411 07:56:40.335915    2154 certificate_manager.go:299] Failed while requesting a signed certificate from the master: cannot create certificate signing request: Post https://10.0.2.15:6443/apis/certificates.k8s.io/v1beta1/certificatesigningrequests: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:40 localhost kubelet: I0411 07:56:40.437592    2154 kubelet_node_status.go:271] Setting node annotation to enable volume controller attach/detach
Apr 11 07:56:40 localhost kubelet: I0411 07:56:40.442417    2154 kubelet_node_status.go:82] Attempting to register node localhost.localdomain
Apr 11 07:56:40 localhost kubelet: E0411 07:56:40.443144    2154 kubelet_node_status.go:106] Unable to register node "localhost.localdomain" with API server: Post https://10.0.2.15:6443/api/v1/nodes: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:40 localhost kubelet: I0411 07:56:40.568903    2154 kubelet_node_status.go:271] Setting node annotation to enable volume controller attach/detach
Apr 11 07:56:40 localhost kubelet: E0411 07:56:40.894182    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:460: Failed to list *v1.Node: Get https://10.0.2.15:6443/api/v1/nodes?fieldSelector=metadata.name%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:40 localhost kubelet: E0411 07:56:40.897439    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:47: Failed to list *v1.Pod: Get https://10.0.2.15:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:40 localhost kubelet: E0411 07:56:40.899111    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:451: Failed to list *v1.Service: Get https://10.0.2.15:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:41 localhost kubelet: E0411 07:56:41.895892    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:460: Failed to list *v1.Node: Get https://10.0.2.15:6443/api/v1/nodes?fieldSelector=metadata.name%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:41 localhost kubelet: E0411 07:56:41.898437    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:47: Failed to list *v1.Pod: Get https://10.0.2.15:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:41 localhost kubelet: E0411 07:56:41.900191    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:451: Failed to list *v1.Service: Get https://10.0.2.15:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:42 localhost kubelet: E0411 07:56:42.851866    2154 eviction_manager.go:246] eviction manager: failed to get get summary stats: failed to get node info: node "localhost.localdomain" not found
Apr 11 07:56:42 localhost kubelet: E0411 07:56:42.896997    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:460: Failed to list *v1.Node: Get https://10.0.2.15:6443/api/v1/nodes?fieldSelector=metadata.name%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:42 localhost kubelet: E0411 07:56:42.899121    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:47: Failed to list *v1.Pod: Get https://10.0.2.15:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:42 localhost kubelet: E0411 07:56:42.901288    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:451: Failed to list *v1.Service: Get https://10.0.2.15:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:42 localhost kubelet: W0411 07:56:42.975164    2154 cni.go:171] Unable to update cni config: No networks found in /etc/cni/net.d
Apr 11 07:56:42 localhost kubelet: E0411 07:56:42.975384    2154 kubelet.go:2125] Container runtime network not ready: NetworkReady=false reason:NetworkPluginNotReady message:docker: network plugin is not ready: cni config uninitialized
Apr 11 07:56:43 localhost kubelet: E0411 07:56:43.897830    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:460: Failed to list *v1.Node: Get https://10.0.2.15:6443/api/v1/nodes?fieldSelector=metadata.name%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:43 localhost kubelet: E0411 07:56:43.900419    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:47: Failed to list *v1.Pod: Get https://10.0.2.15:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:43 localhost kubelet: E0411 07:56:43.902366    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:451: Failed to list *v1.Service: Get https://10.0.2.15:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:44 localhost kubelet: E0411 07:56:44.899124    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:460: Failed to list *v1.Node: Get https://10.0.2.15:6443/api/v1/nodes?fieldSelector=metadata.name%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:44 localhost kubelet: E0411 07:56:44.901410    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:47: Failed to list *v1.Pod: Get https://10.0.2.15:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dlocalhost.localdomain&limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused
Apr 11 07:56:44 localhost kubelet: E0411 07:56:44.903843    2154 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:451: Failed to list *v1.Service: Get https://10.0.2.15:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 10.0.2.15:6443: getsockopt: connection refused

yaniveliash on Apr 11, 2018

What are the specs of this machine? Plenty of resources to spare? Does it meet the minimum requirements listed here https://kubernetes.io/docs/setup/independent/create-cluster-kubeadm/#before-you-begin ?

I get the exact same situation when I use a vm with .5gB of ram and when i increase it to 2gB everything works fine.

chuckha on Apr 11, 2018