kube-goat
kube-goat copied to clipboard
Published
20 hours ago âĸ
ksoclabs
ksoclabs
"â Joining worker nodes đ" fails
Hi,
Whether it is on my Mac installation (last stable versions of macOS, docker, kind, kubectl) or within a Debian a Docker in Docker, I got the following error when running kind create cluster --name=kubegoat --config=config.yaml.
Feel free if you have any piece of idea / advice to solve the issue :)
Thanks.
The verbose error:
Creating cluster "kubegoat" ...
â Ensuring node image (kindest/node:v1.18.2) đŧ
â Preparing nodes đĻ đĻ
â Writing configuration đ
â Starting control-plane đšī¸
â Installing CNI đ
â Installing StorageClass đž
â Joining worker nodes đ
ERROR: failed to create cluster: failed to join node with kubeadm: command "docker exec --privileged kubegoat-worker kubeadm join --config /kind/kubeadm.conf --ignore-preflight-errors=all --v=6" failed with error: exit status 1
Command Output: W0730 12:20:29.853736 374 join.go:346] [preflight] WARNING: JoinControlPane.controlPlane settings will be ignored when control-plane flag is not set.
I0730 12:20:29.853812 374 join.go:371] [preflight] found NodeName empty; using OS hostname as NodeName
I0730 12:20:29.853834 374 joinconfiguration.go:74] loading configuration from "/kind/kubeadm.conf"
I0730 12:20:29.856929 374 preflight.go:90] [preflight] Running general checks
[preflight] Running pre-flight checks
I0730 12:20:29.857383 374 checks.go:249] validating the existence and emptiness of directory /etc/kubernetes/manifests
I0730 12:20:29.857453 374 checks.go:286] validating the existence of file /etc/kubernetes/kubelet.conf
I0730 12:20:29.857481 374 checks.go:286] validating the existence of file /etc/kubernetes/bootstrap-kubelet.conf
I0730 12:20:29.857515 374 checks.go:102] validating the container runtime
I0730 12:20:29.923826 374 checks.go:376] validating the presence of executable crictl
I0730 12:20:29.923941 374 checks.go:335] validating the contents of file /proc/sys/net/bridge/bridge-nf-call-iptables
[WARNING FileContent--proc-sys-net-bridge-bridge-nf-call-iptables]: /proc/sys/net/bridge/bridge-nf-call-iptables does not exist
I0730 12:20:29.924112 374 checks.go:335] validating the contents of file /proc/sys/net/ipv4/ip_forward
I0730 12:20:29.924194 374 checks.go:649] validating whether swap is enabled or not
[WARNING Swap]: running with swap on is not supported. Please disable swap
I0730 12:20:29.924334 374 checks.go:376] validating the presence of executable conntrack
I0730 12:20:29.926041 374 checks.go:376] validating the presence of executable ip
I0730 12:20:29.926154 374 checks.go:376] validating the presence of executable iptables
I0730 12:20:29.926187 374 checks.go:376] validating the presence of executable mount
I0730 12:20:29.926239 374 checks.go:376] validating the presence of executable nsenter
I0730 12:20:29.926297 374 checks.go:376] validating the presence of executable ebtables
I0730 12:20:29.926481 374 checks.go:376] validating the presence of executable ethtool
I0730 12:20:29.926575 374 checks.go:376] validating the presence of executable socat
I0730 12:20:29.926618 374 checks.go:376] validating the presence of executable tc
I0730 12:20:29.926664 374 checks.go:376] validating the presence of executable touch
I0730 12:20:29.926736 374 checks.go:520] running all checks
I0730 12:20:29.933609 374 checks.go:406] checking whether the given node name is reachable using net.LookupHost
I0730 12:20:29.935854 374 checks.go:618] validating kubelet version
I0730 12:20:30.003623 374 checks.go:128] validating if the service is enabled and active
I0730 12:20:30.014532 374 checks.go:201] validating availability of port 10250
I0730 12:20:30.014700 374 checks.go:286] validating the existence of file /etc/kubernetes/pki/ca.crt
I0730 12:20:30.014797 374 checks.go:432] validating if the connectivity type is via proxy or direct
I0730 12:20:30.014833 374 join.go:441] [preflight] Discovering cluster-info
I0730 12:20:30.014866 374 token.go:78] [discovery] Created cluster-info discovery client, requesting info from "kubegoat-control-plane:6443"
I0730 12:20:30.025318 374 round_trippers.go:443] GET https://kubegoat-control-plane:6443/api/v1/namespaces/kube-public/configmaps/cluster-info?timeout=10s 401 Unauthorized in 7 milliseconds
I0730 12:20:30.025670 374 token.go:215] [discovery] Failed to request cluster-info, will try again: Unauthorized
I0730 12:20:30.026551 374 round_trippers.go:443] GET https://kubegoat-control-plane:6443/api/v1/namespaces/kube-public/configmaps/cluster-info?timeout=10s 401 Unauthorized in 0 milliseconds
I0730 12:20:30.026666 374 token.go:215] [discovery] Failed to request cluster-info, will try again: Unauthorized
I0730 12:20:36.058535 374 round_trippers.go:443] GET https://kubegoat-control-plane:6443/api/v1/namespaces/kube-public/configmaps/cluster-info?timeout=10s 401 Unauthorized in 0 milliseconds
I0730 12:20:36.058681 374 token.go:215] [discovery] Failed to request cluster-info, will try again: Unauthorized
I0730 12:20:41.158518 374 round_trippers.go:443] GET https://kubegoat-control-plane:6443/api/v1/namespaces/kube-public/configmaps/cluster-info?timeout=10s 401 Unauthorized in 0 milliseconds
I0730 12:20:41.158677 374 token.go:215] [discovery] Failed to request cluster-info, will try again: Unauthorized
I0730 12:20:46.405262 374 round_trippers.go:443] GET https://kubegoat-control-plane:6443/api/v1/namespaces/kube-public/configmaps/cluster-info?timeout=10s 401 Unauthorized in 1 milliseconds
I0730 12:20:46.406533 374 token.go:215] [discovery] Failed to request cluster-info, will try again: Unauthorized
I0730 12:20:51.553262 374 round_trippers.go:443] GET https://kubegoat-control-plane:6443/api/v1/namespaces/kube-public/configmaps/cluster-info?timeout=10s 401 Unauthorized in 0 milliseconds
I0730 12:20:51.553484 374 token.go:215] [discovery] Failed to request cluster-info, will try again: Unauthorized
I0730 12:20:56.973276 374 round_trippers.go:443] GET https://kubegoat-control-plane:6443/api/v1/namespaces/kube-public/configmaps/cluster-info?timeout=10s 401 Unauthorized in 1 milliseconds
I0730 12:20:56.973475 374 token.go:215] [discovery] Failed to request cluster-info, will try again: Unauthorized
I0730 12:21:02.751754 374 round_trippers.go:443] GET https://kubegoat-control-plane:6443/api/v1/namespaces/kube-public/configmaps/cluster-info?timeout=10s 401 Unauthorized in 1 milliseconds
I0730 12:21:02.752027 374 token.go:215] [discovery] Failed to request cluster-info, will try again: Unauthorized
I0730 12:21:08.974865 374 round_trippers.go:443] GET https://kubegoat-control-plane:6443/api/v1/namespaces/kube-public/configmaps/cluster-info?timeout=10s 401 Unauthorized in 1 milliseconds
I0730 12:21:08.975058 374 token.go:215] [discovery] Failed to request cluster-info, will try again: Unauthorized
I0730 12:21:14.297922 374 round_trippers.go:443] GET https://kubegoat-control-plane:6443/api/v1/namespaces/kube-public/configmaps/cluster-info?timeout=10s 401 Unauthorized in 0 milliseconds
I0730 12:21:14.298071 374 token.go:215] [discovery] Failed to request cluster-info, will try again: Unauthorized
I0730 12:21:19.870965 374 round_trippers.go:443] GET https://kubegoat-control-plane:6443/api/v1/namespaces/kube-public/configmaps/cluster-info?timeout=10s 401 Unauthorized in 1 milliseconds
I0730 12:21:19.871122 374 token.go:215] [discovery] Failed to request cluster-info, will try again: Unauthorized
I0730 12:21:25.316414 374 round_trippers.go:443] GET https://kubegoat-control-plane:6443/api/v1/namespaces/kube-public/configmaps/cluster-info?timeout=10s 401 Unauthorized in 1 milliseconds
I0730 12:21:25.316601 374 token.go:215] [discovery] Failed to request cluster-info, will try again: Unauthorized
I0730 12:21:31.021326 374 round_trippers.go:443] GET https://kubegoat-control-plane:6443/api/v1/namespaces/kube-public/configmaps/cluster-info?timeout=10s 401 Unauthorized in 0 milliseconds
I0730 12:21:31.021451 374 token.go:215] [discovery] Failed to request cluster-info, will try again: Unauthorized
I0730 12:21:36.447836 374 round_trippers.go:443] GET https://kubegoat-control-plane:6443/api/v1/namespaces/kube-public/configmaps/cluster-info?timeout=10s 401 Unauthorized in 1 milliseconds
I0730 12:21:36.448020 374 token.go:215] [discovery] Failed to request cluster-info, will try again: Unauthorized
I0730 12:21:41.889369 374 round_trippers.go:443] GET https://kubegoat-control-plane:6443/api/v1/namespaces/kube-public/configmaps/cluster-info?timeout=10s 401 Unauthorized in 1 milliseconds
I0730 12:21:41.889602 374 token.go:215] [discovery] Failed to request cluster-info, will try again: Unauthorized
I0730 12:21:47.910038 374 round_trippers.go:443] GET https://kubegoat-control-plane:6443/api/v1/namespaces/kube-public/configmaps/cluster-info?timeout=10s 401 Unauthorized in 0 milliseconds
I0730 12:21:47.910219 374 token.go:215] [discovery] Failed to request cluster-info, will try again: Unauthorized
I0730 12:21:54.609647 374 round_trippers.go:443] GET https://kubegoat-control-plane:6443/api/v1/namespaces/kube-public/configmaps/cluster-info?timeout=10s 401 Unauthorized in 1405 milliseconds
I0730 12:21:54.610081 374 token.go:215] [discovery] Failed to request cluster-info, will try again: Unauthorized
I0730 12:22:00.468375 374 round_trippers.go:443] GET https://kubegoat-control-plane:6443/api/v1/namespaces/kube-public/configmaps/cluster-info?timeout=10s 401 Unauthorized in 1 milliseconds
I0730 12:22:00.468551 374 token.go:215] [discovery] Failed to request cluster-info, will try again: Unauthorized
I0730 12:22:06.763886 374 round_trippers.go:443] GET https://kubegoat-control-plane:6443/api/v1/namespaces/kube-public/configmaps/cluster-info?timeout=10s 401 Unauthorized in 0 milliseconds
I0730 12:22:06.764049 374 token.go:215] [discovery] Failed to request cluster-info, will try again: Unauthorized
I0730 12:22:12.205210 374 round_trippers.go:443] GET https://kubegoat-control-plane:6443/api/v1/namespaces/kube-public/configmaps/cluster-info?timeout=10s 401 Unauthorized in 0 milliseconds
I0730 12:22:12.205374 374 token.go:215] [discovery] Failed to request cluster-info, will try again: Unauthorized
I0730 12:22:17.652205 374 round_trippers.go:443] GET https://kubegoat-control-plane:6443/api/v1/namespaces/kube-public/configmaps/cluster-info?timeout=10s 401 Unauthorized in 0 milliseconds
I0730 12:22:17.652320 374 token.go:215] [discovery] Failed to request cluster-info, will try again: Unauthorized
I0730 12:22:23.748061 374 round_trippers.go:443] GET https://kubegoat-control-plane:6443/api/v1/namespaces/kube-public/configmaps/cluster-info?timeout=10s 401 Unauthorized in 0 milliseconds
I0730 12:22:23.748328 374 token.go:215] [discovery] Failed to request cluster-info, will try again: Unauthorized
I0730 12:22:29.059743 374 round_trippers.go:443] GET https://kubegoat-control-plane:6443/api/v1/namespaces/kube-public/configmaps/cluster-info?timeout=10s 401 Unauthorized in 0 milliseconds
I0730 12:22:29.059873 374 token.go:215] [discovery] Failed to request cluster-info, will try again: Unauthorized
I0730 12:22:35.362006 374 round_trippers.go:443] GET https://kubegoat-control-plane:6443/api/v1/namespaces/kube-public/configmaps/cluster-info?timeout=10s 401 Unauthorized in 3 milliseconds
I0730 12:22:35.362759 374 token.go:215] [discovery] Failed to request cluster-info, will try again: Unauthorized
I0730 12:22:41.409960 374 round_trippers.go:443] GET https://kubegoat-control-plane:6443/api/v1/namespaces/kube-public/configmaps/cluster-info?timeout=10s 401 Unauthorized in 1 milliseconds
I0730 12:22:41.410835 374 token.go:215] [discovery] Failed to request cluster-info, will try again: Unauthorized
I0730 12:22:47.197680 374 round_trippers.go:443] GET https://kubegoat-control-plane:6443/api/v1/namespaces/kube-public/configmaps/cluster-info?timeout=10s 401 Unauthorized in 0 milliseconds
I0730 12:22:47.197960 374 token.go:215] [discovery] Failed to request cluster-info, will try again: Unauthorized
I0730 12:22:52.241638 374 round_trippers.go:443] GET https://kubegoat-control-plane:6443/api/v1/namespaces/kube-public/configmaps/cluster-info?timeout=10s 401 Unauthorized in 0 milliseconds
I0730 12:22:52.241806 374 token.go:215] [discovery] Failed to request cluster-info, will try again: Unauthorized
I0730 12:22:57.446637 374 round_trippers.go:443] GET https://kubegoat-control-plane:6443/api/v1/namespaces/kube-public/configmaps/cluster-info?timeout=10s 401 Unauthorized in 1 milliseconds
I0730 12:22:57.446851 374 token.go:215] [discovery] Failed to request cluster-info, will try again: Unauthorized
I0730 12:23:03.359738 374 round_trippers.go:443] GET https://kubegoat-control-plane:6443/api/v1/namespaces/kube-public/configmaps/cluster-info?timeout=10s 401 Unauthorized in 1 milliseconds
I0730 12:23:03.360029 374 token.go:215] [discovery] Failed to request cluster-info, will try again: Unauthorized
I0730 12:23:09.825676 374 round_trippers.go:443] GET https://kubegoat-control-plane:6443/api/v1/namespaces/kube-public/configmaps/cluster-info?timeout=10s 401 Unauthorized in 1 milliseconds
I0730 12:23:09.825924 374 token.go:215] [discovery] Failed to request cluster-info, will try again: Unauthorized
I0730 12:23:14.946323 374 round_trippers.go:443] GET https://kubegoat-control-plane:6443/api/v1/namespaces/kube-public/configmaps/cluster-info?timeout=10s 401 Unauthorized in 0 milliseconds
I0730 12:23:14.946621 374 token.go:215] [discovery] Failed to request cluster-info, will try again: Unauthorized
I0730 12:23:20.841070 374 round_trippers.go:443] GET https://kubegoat-control-plane:6443/api/v1/namespaces/kube-public/configmaps/cluster-info?timeout=10s 401 Unauthorized in 1 milliseconds
I0730 12:23:20.841275 374 token.go:215] [discovery] Failed to request cluster-info, will try again: Unauthorized
I0730 12:23:25.911940 374 round_trippers.go:443] GET https://kubegoat-control-plane:6443/api/v1/namespaces/kube-public/configmaps/cluster-info?timeout=10s 401 Unauthorized in 16 milliseconds
I0730 12:23:25.912201 374 token.go:215] [discovery] Failed to request cluster-info, will try again: Unauthorized
I0730 12:23:31.174222 374 round_trippers.go:443] GET https://kubegoat-control-plane:6443/api/v1/namespaces/kube-public/configmaps/cluster-info?timeout=10s 401 Unauthorized in 1 milliseconds
I0730 12:23:31.174398 374 token.go:215] [discovery] Failed to request cluster-info, will try again: Unauthorized
I0730 12:23:36.987986 374 round_trippers.go:443] GET https://kubegoat-control-plane:6443/api/v1/namespaces/kube-public/configmaps/cluster-info?timeout=10s 401 Unauthorized in 1 milliseconds
I0730 12:23:36.988441 374 token.go:215] [discovery] Failed to request cluster-info, will try again: Unauthorized
I0730 12:23:42.806017 374 round_trippers.go:443] GET https://kubegoat-control-plane:6443/api/v1/namespaces/kube-public/configmaps/cluster-info?timeout=10s 401 Unauthorized in 0 milliseconds
I0730 12:23:42.806121 374 token.go:215] [discovery] Failed to request cluster-info, will try again: Unauthorized
I0730 12:23:48.226915 374 round_trippers.go:443] GET https://kubegoat-control-plane:6443/api/v1/namespaces/kube-public/configmaps/cluster-info?timeout=10s 401 Unauthorized in 1 milliseconds
I0730 12:23:48.227095 374 token.go:215] [discovery] Failed to request cluster-info, will try again: Unauthorized
I0730 12:23:53.829447 374 round_trippers.go:443] GET https://kubegoat-control-plane:6443/api/v1/namespaces/kube-public/configmaps/cluster-info?timeout=10s 401 Unauthorized in 1 milliseconds
I0730 12:23:53.829586 374 token.go:215] [discovery] Failed to request cluster-info, will try again: Unauthorized
I0730 12:23:59.627035 374 round_trippers.go:443] GET https://kubegoat-control-plane:6443/api/v1/namespaces/kube-public/configmaps/cluster-info?timeout=10s 401 Unauthorized in 0 milliseconds
I0730 12:23:59.627156 374 token.go:215] [discovery] Failed to request cluster-info, will try again: Unauthorized
I0730 12:24:05.009087 374 round_trippers.go:443] GET https://kubegoat-control-plane:6443/api/v1/namespaces/kube-public/configmaps/cluster-info?timeout=10s 401 Unauthorized in 1 milliseconds
I0730 12:24:05.009384 374 token.go:215] [discovery] Failed to request cluster-info, will try again: Unauthorized
I0730 12:24:10.434684 374 round_trippers.go:443] GET https://kubegoat-control-plane:6443/api/v1/namespaces/kube-public/configmaps/cluster-info?timeout=10s 401 Unauthorized in 1 milliseconds
I0730 12:24:10.435356 374 token.go:215] [discovery] Failed to request cluster-info, will try again: Unauthorized
I0730 12:24:16.620367 374 round_trippers.go:443] GET https://kubegoat-control-plane:6443/api/v1/namespaces/kube-public/configmaps/cluster-info?timeout=10s 401 Unauthorized in 1 milliseconds
I0730 12:24:16.620542 374 token.go:215] [discovery] Failed to request cluster-info, will try again: Unauthorized
I0730 12:24:22.165278 374 round_trippers.go:443] GET https://kubegoat-control-plane:6443/api/v1/namespaces/kube-public/configmaps/cluster-info?timeout=10s 401 Unauthorized in 1 milliseconds
I0730 12:24:22.165537 374 token.go:215] [discovery] Failed to request cluster-info, will try again: Unauthorized
I0730 12:24:28.453723 374 round_trippers.go:443] GET https://kubegoat-control-plane:6443/api/v1/namespaces/kube-public/configmaps/cluster-info?timeout=10s 401 Unauthorized in 1 milliseconds
I0730 12:24:28.453852 374 token.go:215] [discovery] Failed to request cluster-info, will try again: Unauthorized
I0730 12:24:33.901345 374 round_trippers.go:443] GET https://kubegoat-control-plane:6443/api/v1/namespaces/kube-public/configmaps/cluster-info?timeout=10s 401 Unauthorized in 1 milliseconds
I0730 12:24:33.901615 374 token.go:215] [discovery] Failed to request cluster-info, will try again: Unauthorized
I0730 12:24:40.245249 374 round_trippers.go:443] GET https://kubegoat-control-plane:6443/api/v1/namespaces/kube-public/configmaps/cluster-info?timeout=10s 401 Unauthorized in 1 milliseconds
I0730 12:24:40.245878 374 token.go:215] [discovery] Failed to request cluster-info, will try again: Unauthorized
I0730 12:24:45.394173 374 round_trippers.go:443] GET https://kubegoat-control-plane:6443/api/v1/namespaces/kube-public/configmaps/cluster-info?timeout=10s 401 Unauthorized in 1 milliseconds
I0730 12:24:45.394316 374 token.go:215] [discovery] Failed to request cluster-info, will try again: Unauthorized
I0730 12:24:54.169882 374 round_trippers.go:443] GET https://kubegoat-control-plane:6443/api/v1/namespaces/kube-public/configmaps/cluster-info?timeout=10s 401 Unauthorized in 2344 milliseconds
I0730 12:24:54.170027 374 token.go:215] [discovery] Failed to request cluster-info, will try again: Unauthorized
I0730 12:25:00.193818 374 round_trippers.go:443] GET https://kubegoat-control-plane:6443/api/v1/namespaces/kube-public/configmaps/cluster-info?timeout=10s 401 Unauthorized in 1 milliseconds
I0730 12:25:00.194128 374 token.go:215] [discovery] Failed to request cluster-info, will try again: Unauthorized
I0730 12:25:05.559617 374 round_trippers.go:443] GET https://kubegoat-control-plane:6443/api/v1/namespaces/kube-public/configmaps/cluster-info?timeout=10s 401 Unauthorized in 2 milliseconds
I0730 12:25:05.559807 374 token.go:215] [discovery] Failed to request cluster-info, will try again: Unauthorized
I0730 12:25:11.029007 374 round_trippers.go:443] GET https://kubegoat-control-plane:6443/api/v1/namespaces/kube-public/configmaps/cluster-info?timeout=10s 401 Unauthorized in 1 milliseconds
I0730 12:25:11.029224 374 token.go:215] [discovery] Failed to request cluster-info, will try again: Unauthorized
I0730 12:25:17.430442 374 round_trippers.go:443] GET https://kubegoat-control-plane:6443/api/v1/namespaces/kube-public/configmaps/cluster-info?timeout=10s 401 Unauthorized in 1 milliseconds
I0730 12:25:17.431183 374 token.go:215] [discovery] Failed to request cluster-info, will try again: Unauthorized
I0730 12:25:23.510742 374 round_trippers.go:443] GET https://kubegoat-control-plane:6443/api/v1/namespaces/kube-public/configmaps/cluster-info?timeout=10s 401 Unauthorized in 1 milliseconds
I0730 12:25:23.510850 374 token.go:215] [discovery] Failed to request cluster-info, will try again: Unauthorized
Unauthorized
couldn't validate the identity of the API Server
k8s.io/kubernetes/cmd/kubeadm/app/discovery.For
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/cmd/kubeadm/app/discovery/discovery.go:44
k8s.io/kubernetes/cmd/kubeadm/app/cmd.(*joinData).TLSBootstrapCfg
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/cmd/kubeadm/app/cmd/join.go:442
k8s.io/kubernetes/cmd/kubeadm/app/cmd.(*joinData).InitCfg
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/cmd/kubeadm/app/cmd/join.go:452
k8s.io/kubernetes/cmd/kubeadm/app/cmd/phases/join.runPreflight
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/cmd/kubeadm/app/cmd/phases/join/preflight.go:95
k8s.io/kubernetes/cmd/kubeadm/app/cmd/phases/workflow.(*Runner).Run.func1
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/cmd/kubeadm/app/cmd/phases/workflow/runner.go:234
k8s.io/kubernetes/cmd/kubeadm/app/cmd/phases/workflow.(*Runner).visitAll
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/cmd/kubeadm/app/cmd/phases/workflow/runner.go:422
k8s.io/kubernetes/cmd/kubeadm/app/cmd/phases/workflow.(*Runner).Run
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/cmd/kubeadm/app/cmd/phases/workflow/runner.go:207
k8s.io/kubernetes/cmd/kubeadm/app/cmd.NewCmdJoin.func1
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/cmd/kubeadm/app/cmd/join.go:170
k8s.io/kubernetes/vendor/github.com/spf13/cobra.(*Command).execute
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/vendor/github.com/spf13/cobra/command.go:826
k8s.io/kubernetes/vendor/github.com/spf13/cobra.(*Command).ExecuteC
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/vendor/github.com/spf13/cobra/command.go:914
k8s.io/kubernetes/vendor/github.com/spf13/cobra.(*Command).Execute
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/vendor/github.com/spf13/cobra/command.go:864
k8s.io/kubernetes/cmd/kubeadm/app.Run
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/cmd/kubeadm/app/kubeadm.go:50
main.main
_output/dockerized/go/src/k8s.io/kubernetes/cmd/kubeadm/kubeadm.go:25
runtime.main
/usr/local/go/src/runtime/proc.go:203
runtime.goexit
/usr/local/go/src/runtime/asm_amd64.s:1357
error execution phase preflight
k8s.io/kubernetes/cmd/kubeadm/app/cmd/phases/workflow.(*Runner).Run.func1
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/cmd/kubeadm/app/cmd/phases/workflow/runner.go:235
k8s.io/kubernetes/cmd/kubeadm/app/cmd/phases/workflow.(*Runner).visitAll
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/cmd/kubeadm/app/cmd/phases/workflow/runner.go:422
k8s.io/kubernetes/cmd/kubeadm/app/cmd/phases/workflow.(*Runner).Run
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/cmd/kubeadm/app/cmd/phases/workflow/runner.go:207
k8s.io/kubernetes/cmd/kubeadm/app/cmd.NewCmdJoin.func1
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/cmd/kubeadm/app/cmd/join.go:170
k8s.io/kubernetes/vendor/github.com/spf13/cobra.(*Command).execute
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/vendor/github.com/spf13/cobra/command.go:826
k8s.io/kubernetes/vendor/github.com/spf13/cobra.(*Command).ExecuteC
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/vendor/github.com/spf13/cobra/command.go:914
k8s.io/kubernetes/vendor/github.com/spf13/cobra.(*Command).Execute
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/vendor/github.com/spf13/cobra/command.go:864
k8s.io/kubernetes/cmd/kubeadm/app.Run
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/cmd/kubeadm/app/kubeadm.go:50
main.main
_output/dockerized/go/src/k8s.io/kubernetes/cmd/kubeadm/kubeadm.go:25
runtime.main
/usr/local/go/src/runtime/proc.go:203
runtime.goexit
/usr/local/go/src/runtime/asm_amd64.s:1357
FYI, here is how I created my Docker in Docker :
docker run -it -v /var/run/docker.sock:/var/run/docker.sock debian bash
And inside the Docker :
cd ~
apt update
apt install -y curl nano git
curl -o install.sh https://get.docker.com
chmod +x install.sh
./install.sh
curl -LO https://storage.googleapis.com/kubernetes-release/release/$(curl -s https://storage.googleapis.com/kubernetes-release/release/stable.txt)/bin/linux/amd64/kubectl
chmod +x ./kubectl
mv ./kubectl /usr/local/bin/kubectl
curl -o kind https://github.com/kubernetes-sigs/kind/releases/download/v0.8.1/kind-linux-amd64
chmod +x ./kind
mv ./kind /usr/local/bin/kind
git clone https://github.com/ksoclabs/kube-goat.git
cd kube-goat/deploy/kind/
kind create cluster --name=kubegoat --config=config.yaml
Hi
I tried same steps and now I am getting "/usr/local/bin/kind: line 1: syntax error near unexpected token <' /usr/local/bin/kind: line 1:
Hi I tried same steps and now I am getting this error.
/usr/local/bin/kind: line 1: syntax error near unexpected token `<'
/usr/local/bin/kind: line 1: `<html><body>You are being <a href="https://github-production-release-asset-2e65be.s3.amazonaws.com/148545807/3c09fc80-8bcf-11ea-8d53-0646d9b80782?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAIWNJYAX4CSVEH53A%2F20200827%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20200827T115859Z&X-Amz-Expires=300&X-Amz-Signature=4fac37a3fe3c942871f8022e931de33aea4264e1d48f273ac7b577b229fffc71&X-Amz-SignedHeaders=host&actor_id=0&key_id=0&repo_id=148545807&response-content-disposition=attachment%3B%20filename%3Dkind-linux-amd64&response-content-type=application%2Foctet-stream">redirected</a>.</body></html>'