It depends on how you are trying to setup the cluster. I'd recommend starting with a known working solution like "kubeadm <https://kubernetes.io/docs/getting-started-guides/kubeadm/>" to bootstrap your cluster before customizing custer bringup.
On Fri, Feb 24, 2017 at 3:39 PM, ayodele abejide <abejideayod...@gmail.com> wrote: > Your node bootstrapping is failing. > > > How do I debug this? > > > > On Friday, 24 February 2017 17:28:53 UTC-6, Vishnu Kannan wrote: >> >> Your node bootstrapping is failing. I'd recommend focussing on getting >> your node registered and ignore the eviction manager error. The latter is a >> red herring. >> >> On Fri, Feb 24, 2017 at 2:45 PM, ayodele abejide <abejide...@gmail.com> >> wrote: >> >>> kubeclt get nodes returns No resources found. I do not know how to >>> verify: >>> >>> >>> Has the node successfully registered itself with the apiserver? >>> >>> >>> Relevant code that is generating the failure is here >>> <https://www.google.com/url?q=https%3A%2F%2Fgithub.com%2Fkubernetes%2Fkubernetes%2Fblob%2F55bee3ad21f025b1416a4e1f10de753f484b66d3%2Fpkg%2Fkubelet%2Fserver%2Fstats%2Fsummary.go%23L80&sa=D&sntz=1&usg=AFQjCNEzlGPM6j6QAZEUHvbLqsKVNqo6CQ> >>> . >>> >>> >>> I sort of have browsed the code, but don't have enough context to get >>> enough information out of it >>> >>> >>> On Friday, 24 February 2017 16:25:49 UTC-6, Vishnu Kannan wrote: >>>> >>>> Kubelet is unable to retrieve the "Node" object that represents the >>>> node its running on from the api server. Has the node successfully >>>> registered itself with the apiserver? >>>> >>>> Relevant code that is generating the failure is here >>>> <https://github.com/kubernetes/kubernetes/blob/55bee3ad21f025b1416a4e1f10de753f484b66d3/pkg/kubelet/server/stats/summary.go#L80> >>>> . >>>> >>>> On Fri, Feb 24, 2017 at 2:19 PM, ayodele abejide <abejide...@gmail.com> >>>> wrote: >>>> >>>>> Hi, >>>>> >>>>> I have searched the internet and found no answers that solve my >>>>> problem. >>>>> >>>>> Background: >>>>> >>>>> I have a working cluster that I intended to automate it's creation via >>>>> puppet and terraform, all seemed to have worked well except I find: >>>>> >>>>> >>>>> >>>>> Feb 24 22:05:41 kube-worker02.mydomain.com kubelet[18956]: E0224 22:05 >>>>> :41.775438 18956 eviction_manager.go:204] eviction manager: >>>>> unexpected err: failed GetNode: node 'kube-worker02.mydomain.com' not >>>>> found >>>>> Feb 24 22:05:51 kube-worker02.mydomain.com kubelet[18956]: I0224 22:05 >>>>> :51.725950 18956 kubelet.go:1155] Image garbage collection succeeded >>>>> Feb 24 22:05:51 kube-worker02.mydomain.com kubelet[18956]: W0224 22:05 >>>>> :51.733365 18956 container_manager_linux.go:728] CPUAccounting not >>>>> enabled for pid: 6095 >>>>> Feb 24 22:05:51 kube-worker02.mydomain.com kubelet[18956]: W0224 22:05 >>>>> :51.733381 18956 container_manager_linux.go:731] MemoryAccounting not >>>>> enabled for pid: 6095 >>>>> Feb 24 22:05:51 kube-worker02.mydomain.com kubelet[18956]: I0224 22:05 >>>>> :51.733391 18956 container_manager_linux.go:434] Discovered runtime >>>>> cgroups name: /system.slice/docker.service >>>>> Feb 24 22:05:51 kube-worker02.mydomain.com kubelet[18956]: W0224 22:05 >>>>> :51.733478 18956 container_manager_linux.go:728] CPUAccounting not >>>>> enabled for pid: 18956 >>>>> Feb 24 22:05:51 kube-worker02.mydomain.com kubelet[18956]: W0224 22:05 >>>>> :51.733489 18956 container_manager_linux.go:731] MemoryAccounting not >>>>> enabled for pid: 18956 >>>>> Feb 24 22:05:51 kube-worker02.mydomain.com kubelet[18956]: E0224 22:05 >>>>> :51.776184 18956 eviction_manager.go:204] eviction manager: >>>>> unexpected err: failed GetNode: node 'kube-worker02.mydomain.com' not >>>>> found >>>>> >>>>> in the kubelet logs. >>>>> >>>>> What have I tried? >>>>> >>>>> I have disabled ssl, set authorization-mode=AlwaysAllow, confirmed >>>>> that kube-proxy running on the same worker can reach the api-server, also >>>>> confirmed that cadvisor is running: >>>>> >>>>> curl localhost:4194/api/v2.0/ >>>>> >>>>> Supported request types: "appmetrics,attributes,events, >>>>> machine,ps,spec,stats,storage,summary,version" >>>>> >>>>> >>>>> I have also rebooted the worker a couple of times and restarted >>>>> kubelet and kube-proxy so many times. >>>>> >>>>> I am at loss here and don't know what to try, any help will be >>>>> appreciated. >>>>> >>>>> Thanks! >>>>> >>>>> -- >>>>> You received this message because you are subscribed to the Google >>>>> Groups "Kubernetes user discussion and Q&A" group. >>>>> To unsubscribe from this group and stop receiving emails from it, send >>>>> an email to kubernetes-use...@googlegroups.com. >>>>> To post to this group, send email to kubernet...@googlegroups.com. >>>>> Visit this group at https://groups.google.com/group/kubernetes-users. >>>>> For more options, visit https://groups.google.com/d/optout. >>>>> >>>> >>>> -- >>> You received this message because you are subscribed to the Google >>> Groups "Kubernetes user discussion and Q&A" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to kubernetes-use...@googlegroups.com. >>> To post to this group, send email to kubernet...@googlegroups.com. >>> Visit this group at https://groups.google.com/group/kubernetes-users. >>> For more options, visit https://groups.google.com/d/optout. >>> >> >> -- > You received this message because you are subscribed to the Google Groups > "Kubernetes user discussion and Q&A" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to kubernetes-users+unsubscr...@googlegroups.com. > To post to this group, send email to kubernetes-users@googlegroups.com. > Visit this group at https://groups.google.com/group/kubernetes-users. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "Kubernetes user discussion and Q&A" group. 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