Attachment 871659 Details for Bug 1218540

Output of kubeadm init --v=5 --skip-phases=addon/kube-proxy

panic.txt (text/plain), 16.96 KB, created by Ricardo Branco on 2024-01-04 10:31:10 UTC

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Creator: Ricardo Branco

Created: 2024-01-04 10:31:10 UTC

Size: 16.96 KB

patch

obsolete

># kubeadm init --v=5 --skip-phases=addon/kube-proxy
>I0104 11:24:51.453641    1187 initconfiguration.go:117] detected and using CRI socket: unix:///var/run/containerd/containerd.sock
>I0104 11:24:51.454026    1187 interface.go:432] Looking for default routes with IPv4 addresses
>I0104 11:24:51.454043    1187 interface.go:437] Default route transits interface "enp1s0"
>I0104 11:24:51.454369    1187 interface.go:209] Interface enp1s0 is up
>I0104 11:24:51.454448    1187 interface.go:257] Interface "enp1s0" has 4 addresses :[192.168.178.74/24 2a02:2455:18e5:b600:cffd:8b41:4b9c:9da/64 2a02:2455:18e5:b600:6569:d575:9581:90d4/64 fe80::c718:b7b4:7717:2fb4/64].
>I0104 11:24:51.454464    1187 interface.go:224] Checking addr  192.168.178.74/24.
>I0104 11:24:51.454473    1187 interface.go:231] IP found 192.168.178.74
>I0104 11:24:51.454490    1187 interface.go:263] Found valid IPv4 address 192.168.178.74 for interface "enp1s0".
>I0104 11:24:51.454497    1187 interface.go:443] Found active IP 192.168.178.74 
>I0104 11:24:51.454514    1187 kubelet.go:196] the value of KubeletConfiguration.cgroupDriver is empty; setting it to "systemd"
>I0104 11:24:51.462811    1187 version.go:187] fetching Kubernetes version from URL: https://kubic.opensuse.org/release/stable-1.txt
>[init] Using Kubernetes version: v1.28.4
>[preflight] Running pre-flight checks
>I0104 11:24:51.686354    1187 checks.go:563] validating Kubernetes and kubeadm version
>I0104 11:24:51.686410    1187 checks.go:168] validating if the firewall is enabled and active
>I0104 11:24:51.712878    1187 checks.go:203] validating availability of port 6443
>I0104 11:24:51.713383    1187 checks.go:203] validating availability of port 10259
>I0104 11:24:51.713483    1187 checks.go:203] validating availability of port 10257
>I0104 11:24:51.713559    1187 checks.go:280] validating the existence of file /etc/kubernetes/manifests/kube-apiserver.yaml
>I0104 11:24:51.713580    1187 checks.go:280] validating the existence of file /etc/kubernetes/manifests/kube-controller-manager.yaml
>I0104 11:24:51.713594    1187 checks.go:280] validating the existence of file /etc/kubernetes/manifests/kube-scheduler.yaml
>I0104 11:24:51.713608    1187 checks.go:280] validating the existence of file /etc/kubernetes/manifests/etcd.yaml
>I0104 11:24:51.713622    1187 checks.go:430] validating if the connectivity type is via proxy or direct
>I0104 11:24:51.713645    1187 checks.go:469] validating http connectivity to first IP address in the CIDR
>I0104 11:24:51.713668    1187 checks.go:469] validating http connectivity to first IP address in the CIDR
>I0104 11:24:51.713678    1187 checks.go:104] validating the container runtime
>I0104 11:24:51.751854    1187 checks.go:639] validating whether swap is enabled or not
>I0104 11:24:51.751961    1187 checks.go:370] validating the presence of executable crictl
>I0104 11:24:51.752099    1187 checks.go:370] validating the presence of executable conntrack
>I0104 11:24:51.752529    1187 checks.go:370] validating the presence of executable ip
>I0104 11:24:51.752548    1187 checks.go:370] validating the presence of executable iptables
>I0104 11:24:51.752780    1187 checks.go:370] validating the presence of executable mount
>I0104 11:24:51.752862    1187 checks.go:370] validating the presence of executable nsenter
>I0104 11:24:51.752909    1187 checks.go:370] validating the presence of executable ebtables
>I0104 11:24:51.752940    1187 checks.go:370] validating the presence of executable ethtool
>I0104 11:24:51.752953    1187 checks.go:370] validating the presence of executable socat
>I0104 11:24:51.752993    1187 checks.go:370] validating the presence of executable tc
>I0104 11:24:51.753017    1187 checks.go:370] validating the presence of executable touch
>I0104 11:24:51.753059    1187 checks.go:516] running all checks
>I0104 11:24:51.767932    1187 checks.go:401] checking whether the given node name is valid and reachable using net.LookupHost
>I0104 11:24:51.768025    1187 checks.go:605] validating kubelet version
>I0104 11:24:51.890774    1187 checks.go:130] validating if the "kubelet" service is enabled and active
>I0104 11:24:51.919049    1187 checks.go:203] validating availability of port 10250
>I0104 11:24:51.919186    1187 checks.go:329] validating the contents of file /proc/sys/net/bridge/bridge-nf-call-iptables
>I0104 11:24:51.919230    1187 checks.go:329] validating the contents of file /proc/sys/net/ipv4/ip_forward
>I0104 11:24:51.919256    1187 checks.go:203] validating availability of port 2379
>I0104 11:24:51.919346    1187 checks.go:203] validating availability of port 2380
>I0104 11:24:51.919626    1187 checks.go:243] validating the existence and emptiness of directory /var/lib/etcd
>[preflight] Pulling images required for setting up a Kubernetes cluster
>[preflight] This might take a minute or two, depending on the speed of your internet connection
>[preflight] You can also perform this action in beforehand using 'kubeadm config images pull'
>I0104 11:24:51.919756    1187 checks.go:828] using image pull policy: IfNotPresent
>I0104 11:24:51.932683    1187 checks.go:854] pulling: registry.opensuse.org/kubic/kube-apiserver:v1.28.4
>I0104 11:25:01.279924    1187 checks.go:854] pulling: registry.opensuse.org/kubic/kube-controller-manager:v1.28.4
>I0104 11:25:13.469209    1187 checks.go:854] pulling: registry.opensuse.org/kubic/kube-scheduler:v1.28.4
>I0104 11:25:16.438150    1187 checks.go:854] pulling: registry.opensuse.org/kubic/kube-proxy:v1.28.4
>W0104 11:25:22.247889    1187 checks.go:835] detected that the sandbox image "registry.k8s.io/pause:3.8" of the container runtime is inconsistent with that used by kubeadm. It is recommended that using "registry.opensuse.org/kubic/pause:3.9" as the CRI sandbox image.
>I0104 11:25:22.263242    1187 checks.go:854] pulling: registry.opensuse.org/kubic/pause:3.9
>I0104 11:25:23.896102    1187 checks.go:854] pulling: registry.opensuse.org/kubic/etcd:3.5.9-0
>I0104 11:25:32.677447    1187 checks.go:854] pulling: registry.opensuse.org/kubic/coredns:v1.10.1
>[certs] Using certificateDir folder "/etc/kubernetes/pki"
>I0104 11:25:35.363358    1187 certs.go:112] creating a new certificate authority for ca
>[certs] Generating "ca" certificate and key
>I0104 11:25:35.492526    1187 certs.go:519] validating certificate period for ca certificate
>[certs] Generating "apiserver" certificate and key
>[certs] apiserver serving cert is signed for DNS names [kubernetes kubernetes.default kubernetes.default.svc kubernetes.default.svc.cluster.local microos] and IPs [10.96.0.1 192.168.178.74]
>[certs] Generating "apiserver-kubelet-client" certificate and key
>I0104 11:25:35.957774    1187 certs.go:112] creating a new certificate authority for front-proxy-ca
>[certs] Generating "front-proxy-ca" certificate and key
>I0104 11:25:36.180691    1187 certs.go:519] validating certificate period for front-proxy-ca certificate
>[certs] Generating "front-proxy-client" certificate and key
>I0104 11:25:36.406497    1187 certs.go:112] creating a new certificate authority for etcd-ca
>[certs] Generating "etcd/ca" certificate and key
>I0104 11:25:36.499197    1187 certs.go:519] validating certificate period for etcd/ca certificate
>[certs] Generating "etcd/server" certificate and key
>[certs] etcd/server serving cert is signed for DNS names [localhost microos] and IPs [192.168.178.74 127.0.0.1 ::1]
>[certs] Generating "etcd/peer" certificate and key
>[certs] etcd/peer serving cert is signed for DNS names [localhost microos] and IPs [192.168.178.74 127.0.0.1 ::1]
>[certs] Generating "etcd/healthcheck-client" certificate and key
>[certs] Generating "apiserver-etcd-client" certificate and key
>I0104 11:25:37.096428    1187 certs.go:78] creating new public/private key files for signing service account users
>[certs] Generating "sa" key and public key
>[kubeconfig] Using kubeconfig folder "/etc/kubernetes"
>I0104 11:25:37.158122    1187 kubeconfig.go:103] creating kubeconfig file for admin.conf
>[kubeconfig] Writing "admin.conf" kubeconfig file
>I0104 11:25:37.339160    1187 kubeconfig.go:103] creating kubeconfig file for kubelet.conf
>[kubeconfig] Writing "kubelet.conf" kubeconfig file
>I0104 11:25:37.568758    1187 kubeconfig.go:103] creating kubeconfig file for controller-manager.conf
>[kubeconfig] Writing "controller-manager.conf" kubeconfig file
>I0104 11:25:37.862030    1187 kubeconfig.go:103] creating kubeconfig file for scheduler.conf
>[kubeconfig] Writing "scheduler.conf" kubeconfig file
>[etcd] Creating static Pod manifest for local etcd in "/etc/kubernetes/manifests"
>I0104 11:25:38.048667    1187 local.go:65] [etcd] wrote Static Pod manifest for a local etcd member to "/etc/kubernetes/manifests/etcd.yaml"
>[control-plane] Using manifest folder "/etc/kubernetes/manifests"
>[control-plane] Creating static Pod manifest for "kube-apiserver"
>I0104 11:25:38.048727    1187 manifests.go:102] [control-plane] getting StaticPodSpecs
>I0104 11:25:38.049103    1187 certs.go:519] validating certificate period for CA certificate
>I0104 11:25:38.049182    1187 manifests.go:128] [control-plane] adding volume "ca-certs" for component "kube-apiserver"
>I0104 11:25:38.049210    1187 manifests.go:128] [control-plane] adding volume "etc-ca-certificates" for component "kube-apiserver"
>I0104 11:25:38.049221    1187 manifests.go:128] [control-plane] adding volume "etc-pki" for component "kube-apiserver"
>I0104 11:25:38.049250    1187 manifests.go:128] [control-plane] adding volume "k8s-certs" for component "kube-apiserver"
>I0104 11:25:38.050067    1187 manifests.go:157] [control-plane] wrote static Pod manifest for component "kube-apiserver" to "/etc/kubernetes/manifests/kube-apiserver.yaml"
>[control-plane] Creating static Pod manifest for "kube-controller-manager"
>I0104 11:25:38.050096    1187 manifests.go:102] [control-plane] getting StaticPodSpecs
>I0104 11:25:38.050416    1187 manifests.go:128] [control-plane] adding volume "ca-certs" for component "kube-controller-manager"
>I0104 11:25:38.050462    1187 manifests.go:128] [control-plane] adding volume "etc-ca-certificates" for component "kube-controller-manager"
>I0104 11:25:38.050473    1187 manifests.go:128] [control-plane] adding volume "etc-pki" for component "kube-controller-manager"
>I0104 11:25:38.050483    1187 manifests.go:128] [control-plane] adding volume "flexvolume-dir" for component "kube-controller-manager"
>I0104 11:25:38.050493    1187 manifests.go:128] [control-plane] adding volume "k8s-certs" for component "kube-controller-manager"
>I0104 11:25:38.050517    1187 manifests.go:128] [control-plane] adding volume "kubeconfig" for component "kube-controller-manager"
>I0104 11:25:38.051089    1187 manifests.go:157] [control-plane] wrote static Pod manifest for component "kube-controller-manager" to "/etc/kubernetes/manifests/kube-controller-manager.yaml"
>[control-plane] Creating static Pod manifest for "kube-scheduler"
>I0104 11:25:38.051118    1187 manifests.go:102] [control-plane] getting StaticPodSpecs
>I0104 11:25:38.051321    1187 manifests.go:128] [control-plane] adding volume "kubeconfig" for component "kube-scheduler"
>I0104 11:25:38.052005    1187 manifests.go:157] [control-plane] wrote static Pod manifest for component "kube-scheduler" to "/etc/kubernetes/manifests/kube-scheduler.yaml"
>I0104 11:25:38.052047    1187 kubelet.go:67] Stopping the kubelet
>[kubelet-start] Writing kubelet environment file with flags to file "/var/lib/kubelet/kubeadm-flags.env"
>[kubelet-start] Writing kubelet configuration to file "/var/lib/kubelet/config.yaml"
>[kubelet-start] Starting the kubelet
>I0104 11:25:38.577213    1187 waitcontrolplane.go:83] [wait-control-plane] Waiting for the API server to be healthy
>[wait-control-plane] Waiting for the kubelet to boot up the control plane as static Pods from directory "/etc/kubernetes/manifests". This can take up to 4m0s
>[apiclient] All control plane components are healthy after 13.019412 seconds
>I0104 11:25:51.599085    1187 uploadconfig.go:112] [upload-config] Uploading the kubeadm ClusterConfiguration to a ConfigMap
>[upload-config] Storing the configuration used in ConfigMap "kubeadm-config" in the "kube-system" Namespace
>I0104 11:25:51.667198    1187 uploadconfig.go:126] [upload-config] Uploading the kubelet component config to a ConfigMap
>[kubelet] Creating a ConfigMap "kubelet-config" in namespace kube-system with the configuration for the kubelets in the cluster
>I0104 11:25:51.745232    1187 uploadconfig.go:131] [upload-config] Preserving the CRISocket information for the control-plane node
>I0104 11:25:51.745313    1187 patchnode.go:31] [patchnode] Uploading the CRI Socket information "unix:///var/run/containerd/containerd.sock" to the Node API object "microos" as an annotation
>[upload-certs] Skipping phase. Please see --upload-certs
>[mark-control-plane] Marking the node microos as control-plane by adding the labels: [node-role.kubernetes.io/control-plane node.kubernetes.io/exclude-from-external-load-balancers]
>[mark-control-plane] Marking the node microos as control-plane by adding the taints [node-role.kubernetes.io/control-plane:NoSchedule]
>[bootstrap-token] Using token: cj9fkn.948op5l1um7bsfq9
>[bootstrap-token] Configuring bootstrap tokens, cluster-info ConfigMap, RBAC Roles
>[bootstrap-token] Configured RBAC rules to allow Node Bootstrap tokens to get nodes
>[bootstrap-token] Configured RBAC rules to allow Node Bootstrap tokens to post CSRs in order for nodes to get long term certificate credentials
>[bootstrap-token] Configured RBAC rules to allow the csrapprover controller automatically approve CSRs from a Node Bootstrap Token
>[bootstrap-token] Configured RBAC rules to allow certificate rotation for all node client certificates in the cluster
>[bootstrap-token] Creating the "cluster-info" ConfigMap in the "kube-public" namespace
>I0104 11:25:52.988711    1187 clusterinfo.go:47] [bootstrap-token] loading admin kubeconfig
>I0104 11:25:52.990386    1187 clusterinfo.go:58] [bootstrap-token] copying the cluster from admin.conf to the bootstrap kubeconfig
>I0104 11:25:52.991083    1187 clusterinfo.go:70] [bootstrap-token] creating/updating ConfigMap in kube-public namespace
>I0104 11:25:53.027475    1187 clusterinfo.go:84] creating the RBAC rules for exposing the cluster-info ConfigMap in the kube-public namespace
>I0104 11:25:53.096722    1187 kubeletfinalize.go:90] [kubelet-finalize] Assuming that kubelet client certificate rotation is enabled: found "/var/lib/kubelet/pki/kubelet-client-current.pem"
>[kubelet-finalize] Updating "/etc/kubernetes/kubelet.conf" to point to a rotatable kubelet client certificate and key
>I0104 11:25:53.099027    1187 kubeletfinalize.go:134] [kubelet-finalize] Restarting the kubelet to enable client certificate rotation
>Post "https://192.168.178.74:6443/api/v1/namespaces/kube-system/services?timeout=10s": net/http: request canceled (Client.Timeout exceeded while awaiting headers)
>unable to create a new DNS service
>k8s.io/kubernetes/cmd/kubeadm/app/phases/addons/dns.createDNSService
>	cmd/kubeadm/app/phases/addons/dns/dns.go:269
>k8s.io/kubernetes/cmd/kubeadm/app/phases/addons/dns.createCoreDNSAddon
>	cmd/kubeadm/app/phases/addons/dns/dns.go:255
>k8s.io/kubernetes/cmd/kubeadm/app/phases/addons/dns.coreDNSAddon
>	cmd/kubeadm/app/phases/addons/dns/dns.go:157
>k8s.io/kubernetes/cmd/kubeadm/app/phases/addons/dns.EnsureDNSAddon
>	cmd/kubeadm/app/phases/addons/dns/dns.go:102
>k8s.io/kubernetes/cmd/kubeadm/app/cmd/phases/init.runCoreDNSAddon
>	cmd/kubeadm/app/cmd/phases/init/addons.go:112
>k8s.io/kubernetes/cmd/kubeadm/app/cmd/phases/workflow.(*Runner).Run.func1
>	cmd/kubeadm/app/cmd/phases/workflow/runner.go:259
>k8s.io/kubernetes/cmd/kubeadm/app/cmd/phases/workflow.(*Runner).visitAll
>	cmd/kubeadm/app/cmd/phases/workflow/runner.go:446
>k8s.io/kubernetes/cmd/kubeadm/app/cmd/phases/workflow.(*Runner).Run
>	cmd/kubeadm/app/cmd/phases/workflow/runner.go:232
>k8s.io/kubernetes/cmd/kubeadm/app/cmd.newCmdInit.func1
>	cmd/kubeadm/app/cmd/init.go:111
>github.com/spf13/cobra.(*Command).execute
>	vendor/github.com/spf13/cobra/command.go:940
>github.com/spf13/cobra.(*Command).ExecuteC
>	vendor/github.com/spf13/cobra/command.go:1068
>github.com/spf13/cobra.(*Command).Execute
>	vendor/github.com/spf13/cobra/command.go:992
>k8s.io/kubernetes/cmd/kubeadm/app.Run
>	cmd/kubeadm/app/kubeadm.go:50
>main.main
>	cmd/kubeadm/kubeadm.go:25
>runtime.main
>	/usr/lib64/go/1.21/src/runtime/proc.go:267
>runtime.goexit
>	/usr/lib64/go/1.21/src/runtime/asm_amd64.s:1650
>error execution phase addon/coredns
>k8s.io/kubernetes/cmd/kubeadm/app/cmd/phases/workflow.(*Runner).Run.func1
>	cmd/kubeadm/app/cmd/phases/workflow/runner.go:260
>k8s.io/kubernetes/cmd/kubeadm/app/cmd/phases/workflow.(*Runner).visitAll
>	cmd/kubeadm/app/cmd/phases/workflow/runner.go:446
>k8s.io/kubernetes/cmd/kubeadm/app/cmd/phases/workflow.(*Runner).Run
>	cmd/kubeadm/app/cmd/phases/workflow/runner.go:232
>k8s.io/kubernetes/cmd/kubeadm/app/cmd.newCmdInit.func1
>	cmd/kubeadm/app/cmd/init.go:111
>github.com/spf13/cobra.(*Command).execute
>	vendor/github.com/spf13/cobra/command.go:940
>github.com/spf13/cobra.(*Command).ExecuteC
>	vendor/github.com/spf13/cobra/command.go:1068
>github.com/spf13/cobra.(*Command).Execute
>	vendor/github.com/spf13/cobra/command.go:992
>k8s.io/kubernetes/cmd/kubeadm/app.Run
>	cmd/kubeadm/app/kubeadm.go:50
>main.main
>	cmd/kubeadm/kubeadm.go:25
>runtime.main
>	/usr/lib64/go/1.21/src/runtime/proc.go:267
>runtime.goexit
>	/usr/lib64/go/1.21/src/runtime/asm_amd64.s:1650

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Attachments on bug 1218540: 871659 | 871770