GKE very slow to start with nodepool - cluster and k8s/gcloud api unaivalable

up vote
0
down vote

favorite

We have a GKE cluster composed of 7 nodes and 9 microservices at the moment.
We also add 2 nodepools with 2 nodes by default.
We use istio to do load balancing between microservices.

Our CI environment creates everything with a script.
The issue is that it takes minutes for the cluster to be available with the nodepools.

My main question is: why is the api unavailable during this time?

There are also a lot of errors in the logs for kube-system, here is a small excerpt:

k8s.io/dns/pkg/dns/dns.go:192: Failed to list *v1.Service: Get https://10.0.0.1:443/api/v1/services?resourceVersion=0: dial tcp 10.0.0.1:443: connect: connection refused k8s.io/dns/pkg/dns/dns.go:189: Failed to list *v1.Endpoints: Get https://10.0.0.1:443/api/v1/endpoints?resourceVersion=0: dial tcp 10.0.0.1:443: connect: connection refused github.com/GoogleCloudPlatform/k8s-stackdriver/event-exporter/watchers/watcher.go:55: Failed to list *v1.Event: Get https://10.0.0.1:443/api/v1/events?resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused github.com/kubernetes-incubator/metrics-server/metrics/util/util.go:52: Failed to list *v1.Node: Get https://10.0.0.1:443/api/v1/nodes?resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused github.com/kubernetes-incubator/metrics-server/metrics/util/util.go:52: Failed to list *v1.Node: Get https://10.0.0.1:443/api/v1/nodes?resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused "ERROR: logging before flag.Parse: E1114 09:50:42.925080 1 reflector.go:205] k8s.io/autoscaler/addon-resizer/nanny/kubernetes_client.go:107: Failed to list *v1.Node: Get https://10.0.0.1:443/api/v1/nodes?resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused " k8s.io/dns/pkg/dns/dns.go:189: Failed to list *v1.Endpoints: Get https://10.0.0.1:443/api/v1/endpoints?resourceVersion=0: dial tcp 10.0.0.1:443: connect: connection refused k8s.io/dns/pkg/dns/dns.go:192: Failed to list *v1.Service: Get https://10.0.0.1:443/api/v1/services?resourceVersion=0: dial tcp 10.0.0.1:443: connect: connection refused "ERROR: logging before flag.Parse: E1114 09:50:42.873176 1 reflector.go:205] k8s.io/autoscaler/addon-resizer/nanny/kubernetes_client.go:107: Failed to list *v1.Node: Get https://10.0.0.1:443/api/v1/nodes?resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused " k8s.io/heapster/metrics/heapster.go:331: Failed to list *v1.Pod: Get https://10.0.0.1:443/api/v1/pods?limit=500&resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused k8s.io/heapster/metrics/processors/namespace_based_enricher.go:90: Failed to list *v1.Namespace: Get https://10.0.0.1:443/api/v1/namespaces?limit=500&resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused k8s.io/heapster/metrics/util/util.go:32: Failed to list *v1.Node: Get https://10.0.0.1:443/api/v1/nodes?limit=500&resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused k8s.io/heapster/metrics/util/util.go:32: Failed to list *v1.Node: Get https://10.0.0.1:443/api/v1/nodes?limit=500&resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused k8s.io/heapster/metrics/util/util.go:32: Failed to list *v1.Node: Get https://10.0.0.1:443/api/v1/nodes?limit=500&resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused Error while getting cluster status: Get https://10.0.0.1:443/api/v1/nodes: dial tcp 10.0.0.1:443: getsockopt: connection refused k8s.io/dns/pkg/dns/dns.go:192: Failed to list *v1.Service: Get https://10.0.0.1:443/api/v1/services?resourceVersion=0: dial tcp 10.0.0.1:443: connect: connection refused k8s.io/dns/pkg/dns/dns.go:189: Failed to list *v1.Endpoints: Get https://10.0.0.1:443/api/v1/endpoints?resourceVersion=0: dial tcp 10.0.0.1:443: connect: connection refused github.com/GoogleCloudPlatform/k8s-stackdriver/event-exporter/watchers/watcher.go:55: Failed to list *v1.Event: Get https://10.0.0.1:443/api/v1/events?resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused github.com/kubernetes-incubator/metrics-server/metrics/util/util.go:52: Failed to list *v1.Node: Get https://10.0.0.1:443/api/v1/nodes?resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused github.com/kubernetes-incubator/metrics-server/metrics/heapster.go:254: Failed to list *v1.Pod: Get https://10.0.0.1:443/api/v1/pods?resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused github.com/kubernetes-incubator/metrics-server/metrics/processors/namespace_based_enricher.go:85: Failed to list *v1.Namespace: Get https://10.0.0.1:443/api/v1/namespaces?resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused github.com/kubernetes-incubator/metrics-server/metrics/util/util.go:52: Failed to list *v1.Node: Get https://10.0.0.1:443/api/v1/nodes?resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused github.com/kubernetes-incubator/metrics-server/metrics/util/util.go:52: Failed to list *v1.Node: Get https://10.0.0.1:443/api/v1/nodes?resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused "ERROR: logging before flag.Parse: E1114 09:50:41.824128 1 reflector.go:205] k8s.io/autoscaler/addon-resizer/nanny/kubernetes_client.go:107: Failed to list *v1.Node: Get https://10.0.0.1:443/api/v1/nodes?resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused "

asked Nov 14 at 10:09

unludo

3,06843055

add a comment |

up vote
0
down vote

favorite

We have a GKE cluster composed of 7 nodes and 9 microservices at the moment.
We also add 2 nodepools with 2 nodes by default.
We use istio to do load balancing between microservices.

Our CI environment creates everything with a script.
The issue is that it takes minutes for the cluster to be available with the nodepools.

My main question is: why is the api unavailable during this time?

There are also a lot of errors in the logs for kube-system, here is a small excerpt:

k8s.io/dns/pkg/dns/dns.go:192: Failed to list *v1.Service: Get https://10.0.0.1:443/api/v1/services?resourceVersion=0: dial tcp 10.0.0.1:443: connect: connection refused k8s.io/dns/pkg/dns/dns.go:189: Failed to list *v1.Endpoints: Get https://10.0.0.1:443/api/v1/endpoints?resourceVersion=0: dial tcp 10.0.0.1:443: connect: connection refused github.com/GoogleCloudPlatform/k8s-stackdriver/event-exporter/watchers/watcher.go:55: Failed to list *v1.Event: Get https://10.0.0.1:443/api/v1/events?resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused github.com/kubernetes-incubator/metrics-server/metrics/util/util.go:52: Failed to list *v1.Node: Get https://10.0.0.1:443/api/v1/nodes?resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused github.com/kubernetes-incubator/metrics-server/metrics/util/util.go:52: Failed to list *v1.Node: Get https://10.0.0.1:443/api/v1/nodes?resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused "ERROR: logging before flag.Parse: E1114 09:50:42.925080 1 reflector.go:205] k8s.io/autoscaler/addon-resizer/nanny/kubernetes_client.go:107: Failed to list *v1.Node: Get https://10.0.0.1:443/api/v1/nodes?resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused " k8s.io/dns/pkg/dns/dns.go:189: Failed to list *v1.Endpoints: Get https://10.0.0.1:443/api/v1/endpoints?resourceVersion=0: dial tcp 10.0.0.1:443: connect: connection refused k8s.io/dns/pkg/dns/dns.go:192: Failed to list *v1.Service: Get https://10.0.0.1:443/api/v1/services?resourceVersion=0: dial tcp 10.0.0.1:443: connect: connection refused "ERROR: logging before flag.Parse: E1114 09:50:42.873176 1 reflector.go:205] k8s.io/autoscaler/addon-resizer/nanny/kubernetes_client.go:107: Failed to list *v1.Node: Get https://10.0.0.1:443/api/v1/nodes?resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused " k8s.io/heapster/metrics/heapster.go:331: Failed to list *v1.Pod: Get https://10.0.0.1:443/api/v1/pods?limit=500&resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused k8s.io/heapster/metrics/processors/namespace_based_enricher.go:90: Failed to list *v1.Namespace: Get https://10.0.0.1:443/api/v1/namespaces?limit=500&resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused k8s.io/heapster/metrics/util/util.go:32: Failed to list *v1.Node: Get https://10.0.0.1:443/api/v1/nodes?limit=500&resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused k8s.io/heapster/metrics/util/util.go:32: Failed to list *v1.Node: Get https://10.0.0.1:443/api/v1/nodes?limit=500&resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused k8s.io/heapster/metrics/util/util.go:32: Failed to list *v1.Node: Get https://10.0.0.1:443/api/v1/nodes?limit=500&resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused Error while getting cluster status: Get https://10.0.0.1:443/api/v1/nodes: dial tcp 10.0.0.1:443: getsockopt: connection refused k8s.io/dns/pkg/dns/dns.go:192: Failed to list *v1.Service: Get https://10.0.0.1:443/api/v1/services?resourceVersion=0: dial tcp 10.0.0.1:443: connect: connection refused k8s.io/dns/pkg/dns/dns.go:189: Failed to list *v1.Endpoints: Get https://10.0.0.1:443/api/v1/endpoints?resourceVersion=0: dial tcp 10.0.0.1:443: connect: connection refused github.com/GoogleCloudPlatform/k8s-stackdriver/event-exporter/watchers/watcher.go:55: Failed to list *v1.Event: Get https://10.0.0.1:443/api/v1/events?resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused github.com/kubernetes-incubator/metrics-server/metrics/util/util.go:52: Failed to list *v1.Node: Get https://10.0.0.1:443/api/v1/nodes?resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused github.com/kubernetes-incubator/metrics-server/metrics/heapster.go:254: Failed to list *v1.Pod: Get https://10.0.0.1:443/api/v1/pods?resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused github.com/kubernetes-incubator/metrics-server/metrics/processors/namespace_based_enricher.go:85: Failed to list *v1.Namespace: Get https://10.0.0.1:443/api/v1/namespaces?resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused github.com/kubernetes-incubator/metrics-server/metrics/util/util.go:52: Failed to list *v1.Node: Get https://10.0.0.1:443/api/v1/nodes?resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused github.com/kubernetes-incubator/metrics-server/metrics/util/util.go:52: Failed to list *v1.Node: Get https://10.0.0.1:443/api/v1/nodes?resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused "ERROR: logging before flag.Parse: E1114 09:50:41.824128 1 reflector.go:205] k8s.io/autoscaler/addon-resizer/nanny/kubernetes_client.go:107: Failed to list *v1.Node: Get https://10.0.0.1:443/api/v1/nodes?resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused "

asked Nov 14 at 10:09

unludo

3,06843055

add a comment |

up vote
0
down vote

favorite

We have a GKE cluster composed of 7 nodes and 9 microservices at the moment.
We also add 2 nodepools with 2 nodes by default.
We use istio to do load balancing between microservices.

Our CI environment creates everything with a script.
The issue is that it takes minutes for the cluster to be available with the nodepools.

My main question is: why is the api unavailable during this time?

There are also a lot of errors in the logs for kube-system, here is a small excerpt:

k8s.io/dns/pkg/dns/dns.go:192: Failed to list *v1.Service: Get https://10.0.0.1:443/api/v1/services?resourceVersion=0: dial tcp 10.0.0.1:443: connect: connection refused k8s.io/dns/pkg/dns/dns.go:189: Failed to list *v1.Endpoints: Get https://10.0.0.1:443/api/v1/endpoints?resourceVersion=0: dial tcp 10.0.0.1:443: connect: connection refused github.com/GoogleCloudPlatform/k8s-stackdriver/event-exporter/watchers/watcher.go:55: Failed to list *v1.Event: Get https://10.0.0.1:443/api/v1/events?resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused github.com/kubernetes-incubator/metrics-server/metrics/util/util.go:52: Failed to list *v1.Node: Get https://10.0.0.1:443/api/v1/nodes?resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused github.com/kubernetes-incubator/metrics-server/metrics/util/util.go:52: Failed to list *v1.Node: Get https://10.0.0.1:443/api/v1/nodes?resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused "ERROR: logging before flag.Parse: E1114 09:50:42.925080 1 reflector.go:205] k8s.io/autoscaler/addon-resizer/nanny/kubernetes_client.go:107: Failed to list *v1.Node: Get https://10.0.0.1:443/api/v1/nodes?resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused " k8s.io/dns/pkg/dns/dns.go:189: Failed to list *v1.Endpoints: Get https://10.0.0.1:443/api/v1/endpoints?resourceVersion=0: dial tcp 10.0.0.1:443: connect: connection refused k8s.io/dns/pkg/dns/dns.go:192: Failed to list *v1.Service: Get https://10.0.0.1:443/api/v1/services?resourceVersion=0: dial tcp 10.0.0.1:443: connect: connection refused "ERROR: logging before flag.Parse: E1114 09:50:42.873176 1 reflector.go:205] k8s.io/autoscaler/addon-resizer/nanny/kubernetes_client.go:107: Failed to list *v1.Node: Get https://10.0.0.1:443/api/v1/nodes?resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused " k8s.io/heapster/metrics/heapster.go:331: Failed to list *v1.Pod: Get https://10.0.0.1:443/api/v1/pods?limit=500&resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused k8s.io/heapster/metrics/processors/namespace_based_enricher.go:90: Failed to list *v1.Namespace: Get https://10.0.0.1:443/api/v1/namespaces?limit=500&resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused k8s.io/heapster/metrics/util/util.go:32: Failed to list *v1.Node: Get https://10.0.0.1:443/api/v1/nodes?limit=500&resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused k8s.io/heapster/metrics/util/util.go:32: Failed to list *v1.Node: Get https://10.0.0.1:443/api/v1/nodes?limit=500&resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused k8s.io/heapster/metrics/util/util.go:32: Failed to list *v1.Node: Get https://10.0.0.1:443/api/v1/nodes?limit=500&resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused Error while getting cluster status: Get https://10.0.0.1:443/api/v1/nodes: dial tcp 10.0.0.1:443: getsockopt: connection refused k8s.io/dns/pkg/dns/dns.go:192: Failed to list *v1.Service: Get https://10.0.0.1:443/api/v1/services?resourceVersion=0: dial tcp 10.0.0.1:443: connect: connection refused k8s.io/dns/pkg/dns/dns.go:189: Failed to list *v1.Endpoints: Get https://10.0.0.1:443/api/v1/endpoints?resourceVersion=0: dial tcp 10.0.0.1:443: connect: connection refused github.com/GoogleCloudPlatform/k8s-stackdriver/event-exporter/watchers/watcher.go:55: Failed to list *v1.Event: Get https://10.0.0.1:443/api/v1/events?resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused github.com/kubernetes-incubator/metrics-server/metrics/util/util.go:52: Failed to list *v1.Node: Get https://10.0.0.1:443/api/v1/nodes?resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused github.com/kubernetes-incubator/metrics-server/metrics/heapster.go:254: Failed to list *v1.Pod: Get https://10.0.0.1:443/api/v1/pods?resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused github.com/kubernetes-incubator/metrics-server/metrics/processors/namespace_based_enricher.go:85: Failed to list *v1.Namespace: Get https://10.0.0.1:443/api/v1/namespaces?resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused github.com/kubernetes-incubator/metrics-server/metrics/util/util.go:52: Failed to list *v1.Node: Get https://10.0.0.1:443/api/v1/nodes?resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused github.com/kubernetes-incubator/metrics-server/metrics/util/util.go:52: Failed to list *v1.Node: Get https://10.0.0.1:443/api/v1/nodes?resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused "ERROR: logging before flag.Parse: E1114 09:50:41.824128 1 reflector.go:205] k8s.io/autoscaler/addon-resizer/nanny/kubernetes_client.go:107: Failed to list *v1.Node: Get https://10.0.0.1:443/api/v1/nodes?resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused "

asked Nov 14 at 10:09

unludo

3,06843055

We have a GKE cluster composed of 7 nodes and 9 microservices at the moment.
We also add 2 nodepools with 2 nodes by default.
We use istio to do load balancing between microservices.

Our CI environment creates everything with a script.
The issue is that it takes minutes for the cluster to be available with the nodepools.

My main question is: why is the api unavailable during this time?

There are also a lot of errors in the logs for kube-system, here is a small excerpt:

k8s.io/dns/pkg/dns/dns.go:192: Failed to list *v1.Service: Get https://10.0.0.1:443/api/v1/services?resourceVersion=0: dial tcp 10.0.0.1:443: connect: connection refused k8s.io/dns/pkg/dns/dns.go:189: Failed to list *v1.Endpoints: Get https://10.0.0.1:443/api/v1/endpoints?resourceVersion=0: dial tcp 10.0.0.1:443: connect: connection refused github.com/GoogleCloudPlatform/k8s-stackdriver/event-exporter/watchers/watcher.go:55: Failed to list *v1.Event: Get https://10.0.0.1:443/api/v1/events?resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused github.com/kubernetes-incubator/metrics-server/metrics/util/util.go:52: Failed to list *v1.Node: Get https://10.0.0.1:443/api/v1/nodes?resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused github.com/kubernetes-incubator/metrics-server/metrics/util/util.go:52: Failed to list *v1.Node: Get https://10.0.0.1:443/api/v1/nodes?resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused "ERROR: logging before flag.Parse: E1114 09:50:42.925080 1 reflector.go:205] k8s.io/autoscaler/addon-resizer/nanny/kubernetes_client.go:107: Failed to list *v1.Node: Get https://10.0.0.1:443/api/v1/nodes?resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused " k8s.io/dns/pkg/dns/dns.go:189: Failed to list *v1.Endpoints: Get https://10.0.0.1:443/api/v1/endpoints?resourceVersion=0: dial tcp 10.0.0.1:443: connect: connection refused k8s.io/dns/pkg/dns/dns.go:192: Failed to list *v1.Service: Get https://10.0.0.1:443/api/v1/services?resourceVersion=0: dial tcp 10.0.0.1:443: connect: connection refused "ERROR: logging before flag.Parse: E1114 09:50:42.873176 1 reflector.go:205] k8s.io/autoscaler/addon-resizer/nanny/kubernetes_client.go:107: Failed to list *v1.Node: Get https://10.0.0.1:443/api/v1/nodes?resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused " k8s.io/heapster/metrics/heapster.go:331: Failed to list *v1.Pod: Get https://10.0.0.1:443/api/v1/pods?limit=500&resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused k8s.io/heapster/metrics/processors/namespace_based_enricher.go:90: Failed to list *v1.Namespace: Get https://10.0.0.1:443/api/v1/namespaces?limit=500&resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused k8s.io/heapster/metrics/util/util.go:32: Failed to list *v1.Node: Get https://10.0.0.1:443/api/v1/nodes?limit=500&resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused k8s.io/heapster/metrics/util/util.go:32: Failed to list *v1.Node: Get https://10.0.0.1:443/api/v1/nodes?limit=500&resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused k8s.io/heapster/metrics/util/util.go:32: Failed to list *v1.Node: Get https://10.0.0.1:443/api/v1/nodes?limit=500&resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused Error while getting cluster status: Get https://10.0.0.1:443/api/v1/nodes: dial tcp 10.0.0.1:443: getsockopt: connection refused k8s.io/dns/pkg/dns/dns.go:192: Failed to list *v1.Service: Get https://10.0.0.1:443/api/v1/services?resourceVersion=0: dial tcp 10.0.0.1:443: connect: connection refused k8s.io/dns/pkg/dns/dns.go:189: Failed to list *v1.Endpoints: Get https://10.0.0.1:443/api/v1/endpoints?resourceVersion=0: dial tcp 10.0.0.1:443: connect: connection refused github.com/GoogleCloudPlatform/k8s-stackdriver/event-exporter/watchers/watcher.go:55: Failed to list *v1.Event: Get https://10.0.0.1:443/api/v1/events?resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused github.com/kubernetes-incubator/metrics-server/metrics/util/util.go:52: Failed to list *v1.Node: Get https://10.0.0.1:443/api/v1/nodes?resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused github.com/kubernetes-incubator/metrics-server/metrics/heapster.go:254: Failed to list *v1.Pod: Get https://10.0.0.1:443/api/v1/pods?resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused github.com/kubernetes-incubator/metrics-server/metrics/processors/namespace_based_enricher.go:85: Failed to list *v1.Namespace: Get https://10.0.0.1:443/api/v1/namespaces?resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused github.com/kubernetes-incubator/metrics-server/metrics/util/util.go:52: Failed to list *v1.Node: Get https://10.0.0.1:443/api/v1/nodes?resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused github.com/kubernetes-incubator/metrics-server/metrics/util/util.go:52: Failed to list *v1.Node: Get https://10.0.0.1:443/api/v1/nodes?resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused "ERROR: logging before flag.Parse: E1114 09:50:41.824128 1 reflector.go:205] k8s.io/autoscaler/addon-resizer/nanny/kubernetes_client.go:107: Failed to list *v1.Node: Get https://10.0.0.1:443/api/v1/nodes?resourceVersion=0: dial tcp 10.0.0.1:443: getsockopt: connection refused "

kubernetes google-kubernetes-engine gke

asked Nov 14 at 10:09

unludo

3,06843055

asked Nov 14 at 10:09

unludo

3,06843055

asked Nov 14 at 10:09

unludo

3,06843055

asked Nov 14 at 10:09

unludo

3,06843055

asked Nov 14 at 10:09

unludo

3,06843055

add a comment |

1 Answer
1

active

oldest

votes

up vote
0
down vote

It takes time for the GCE resources to be created. In any environment, to provision a VM &/or multiple VMs in general takes some time. The endpoint is not available because the master is not yet ready. Once the cluster is created, you can add the 2 additional node pools without interrupting the master.

answered Nov 19 at 22:40

xavierc

415

add a comment |

Your Answer

StackExchange.ifUsing("editor", function () {
StackExchange.using("externalEditor", function () {
StackExchange.using("snippets", function () {
StackExchange.snippets.init();
});
});
}, "code-snippets");

StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);

StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});

function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});

}
});

draft saved

draft discarded

Sign up or log in

StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});

Post as a guest

Name

Required, but never shown

StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53297643%2fgke-very-slow-to-start-with-nodepool-cluster-and-k8s-gcloud-api-unaivalable%23new-answer', 'question_page');
}
);

Post as a guest

Name

Required, but never shown

1 Answer
1

active

oldest

votes

1 Answer
1

active

oldest

votes

up vote
0
down vote

answered Nov 19 at 22:40

xavierc

415

add a comment |

up vote
0
down vote

answered Nov 19 at 22:40

xavierc

415

add a comment |

up vote
0
down vote

answered Nov 19 at 22:40

xavierc

415

answered Nov 19 at 22:40

xavierc

415

answered Nov 19 at 22:40

xavierc

415

answered Nov 19 at 22:40

xavierc

415

answered Nov 19 at 22:40

xavierc

415

add a comment |

draft saved

draft discarded

Thanks for contributing an answer to Stack Overflow!

Please be sure to answer the question. Provide details and share your research!

But avoid …

Asking for help, clarification, or responding to other answers.

Making statements based on opinion; back them up with references or personal experience.

To learn more, see our tips on writing great answers.

Some of your past answers have not been well-received, and you're in danger of being blocked from answering.

Please pay close attention to the following guidance:

Please be sure to answer the question. Provide details and share your research!

But avoid …

Asking for help, clarification, or responding to other answers.

Making statements based on opinion; back them up with references or personal experience.

To learn more, see our tips on writing great answers.

draft saved

draft discarded

Sign up or log in

StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});

Post as a guest

Name

Required, but never shown

Post as a guest

Name

Required, but never shown

Sign up or log in

StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});

Post as a guest

Name

Required, but never shown

Sign up or log in

StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});

Post as a guest

Name

Required, but never shown

Sign up or log in

StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});

Post as a guest

Name

Required, but never shown

Name

Required, but never shown

Name

Required, but never shown

This page is only for reference, If you need detailed information, please check here

搜尋此網誌

Ytukyg