Loaded: loaded (/usr/lib/systemd/system/rvice enabled vendor preset: disabled)ĭrop-In: /usr/lib/systemd/system/Īctive: active (running) since Sun 13:58:18 EDT 27min ago rvice - kubelet: The Kubernetes Node Agent.Using kubeconfig folder "/etc/kubernetes" Generating "front-proxy-client" certificate and key Generating "front-proxy-ca" certificate and key Generating "etcd/healthcheck-client" certificate and key etcd/server serving cert is signed for DNS names and IPs Generating "etcd/server" certificate and key Generating "apiserver-etcd-client" certificate and key etcd/peer serving cert is signed for DNS names and IPs Generating "etcd/peer" certificate and key Generating "etcd/ca" certificate and key
Generating "apiserver-kubelet-client" certificate and key apiserver serving cert is signed for DNS names and IPs Generating "apiserver" certificate and key Using certificateDir folder "/etc/kubernetes/pki" Writing kubelet configuration to file "/var/lib/kubelet/config.yaml" Writing kubelet environment file with flags to file "/var/lib/kubelet/kubeadm-flags.env" You can also perform this action in beforehand using 'kubeadm config images pull' This might take a minute or two, depending on the speed of your internet connection Pulling images required for setting up a Kubernetes cluster : this Docker version is not on the list of validated versions: 19.03.1. Once you have found the failing container, you can inspect its logs with:Įrror execution phase wait-control-plane: couldn't initialize a Kubernetes manifests]# kubeadm init -apiserver-advertise-address=10.0.15.10 -pod-network-cidr=10.244.0.0/16 'docker ps -a | grep kube | grep -v pause' Here is one example how you may list all Kubernetes containers running in docker: To troubleshoot, list all containers using your preferred container runtimes CLI, e.g. If you are on a systemd-powered system, you can try to troubleshoot the error with the following commands:Īdditionally, a control plane component may have crashed or exited when started by the container runtime. The kubelet is unhealthy due to a misconfiguration of the node in some way (required cgroups disabled) Waiting for the kubelet to boot up the control plane as static Pods from directory "/etc/kubernetes/manifests". Creating static Pod manifest for local etcd in "/etc/kubernetes/manifests" Creating static Pod manifest for "kube-scheduler"
Creating static Pod manifest for "kube-controller-manager" Creating static Pod manifest for "kube-apiserver"
#Control plane kubernetes how to
I could see couple of warnings, for the cgroups my understanding that after 1.11 it should pick up the right cfgroup, if not kindly advise how to fix it or if it is related to the main issue Using manifest folder "/etc/kubernetes/manifests" You can also perform this action in beforehand using kubeadm config images pull Latest validated version:ġ8.09 Pulling images required for setting up a Kubernetes cluster This might take a minute or two, depending on the speed of your internet connection : detected "cgroupfs" as the Docker cgroup driver. apiserver-advertise-address=10.0.15.10 -pod-network-cidr=10.244.0.0/16 Using Kubernetes version: v1.15.3 Running pre-flight checks Plane as static Pods from directory "/etc/kubernetes/manifests" manifests]# kubeadm init
#Control plane kubernetes install
I am trying to install Kuberentes 1.15 on Centos 7 but Kubeadm init keeps fail at Waiting for the kubelet to boot up the control
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