安装 Kubernetes

启用 Docker 服务 systemctl enable docker.service

安装 go 依赖 go get github.com/kubernetes-incubator/cri-tools/cmd/crictl

安装客户端

cat <<EOF > /etc/yum.repos.d/kubernetes.repo
[kubernetes]
name=Kubernetes
baseurl=https://packages.cloud.google.com/yum/repos/kubernetes-el7-x86_64
enabled=1
gpgcheck=1
repo_gpgcheck=1
gpgkey=https://packages.cloud.google.com/yum/doc/yum-key.gpg https://packages.cloud.google.com/yum/doc/rpm-package-key.gpg
EOF
setenforce 0
yum install -y kubelet kubeadm kubectl
systemctl enable kubelet && systemctl start kubelet

设置 kubelet sed -i "s/cgroup-driver=systemd/cgroup-driver=cgroupfs/g" /etc/systemd/system/kubelet.service.d/10-kubeadm.conf

重启 kubelet systemctl daemon-reload && systemctl restart kubelet

禁用Swap swapoff -a

安装 master kubeadm init

export LC_ALL=en_US.utf-8 export LANG=en_US.utf-8

docker pull registry.cn-hangzhou.aliyuncs.com/surenpi/etcd-amd64:3.0.17
docker pull registry.cn-hangzhou.aliyuncs.com/surenpi/pause-amd64:3.0
docker pull registry.cn-hangzhou.aliyuncs.com/surenpi/kube-proxy-amd64:v1.7.2
docker pull registry.cn-hangzhou.aliyuncs.com/surenpi/kube-scheduler-amd64:v1.7.2
docker pull registry.cn-hangzhou.aliyuncs.com/surenpi/kube-controller-manager-amd64:v1.7.2
docker pull registry.cn-hangzhou.aliyuncs.com/surenpi/kube-apiserver-amd64:v1.7.2
docker pull registry.cn-hangzhou.aliyuncs.com/surenpi/kubernetes-dashboard-amd64:v1.6.1
docker pull registry.cn-hangzhou.aliyuncs.com/surenpi/k8s-dns-sidecar-amd64:1.14.4
docker pull registry.cn-hangzhou.aliyuncs.com/surenpi/k8s-dns-kube-dns-amd64:1.14.4
docker pull registry.cn-hangzhou.aliyuncs.com/surenpi/k8s-dns-dnsmasq-nanny-amd64:1.14.4

docker tag registry.cn-hangzhou.aliyuncs.com/surenpi/etcd-amd64:3.0.17    gcr.io/google_containers/etcd-amd64:3.0.17
docker tag registry.cn-hangzhou.aliyuncs.com/surenpi/pause-amd64:3.0     gcr.io/google_containers/pause-amd64:3.0
docker tag registry.cn-hangzhou.aliyuncs.com/surenpi/kube-proxy-amd64:v1.7.2   gcr.io/google_containers/kube-proxy-amd64:v1.7.2
docker tag registry.cn-hangzhou.aliyuncs.com/surenpi/kube-scheduler-amd64:v1.7.2  gcr.io/google_containers/kube-scheduler-amd64:v1.7.2
docker tag registry.cn-hangzhou.aliyuncs.com/surenpi/kube-controller-manager-amd64:v1.7.2 gcr.io/google_containers/kube-controller-manager-amd64:v1.7.2
docker tag registry.cn-hangzhou.aliyuncs.com/surenpi/kube-apiserver-amd64:v1.7.2 gcr.io/google_containers/kube-apiserver-amd64:v1.7.2
docker tag registry.cn-hangzhou.aliyuncs.com/surenpi/kubernetes-dashboard-amd64:v1.6.1 gcr.io/google_containers/kubernetes-dashboard-amd64:v1.6.1
docker tag registry.cn-hangzhou.aliyuncs.com/surenpi/k8s-dns-sidecar-amd64:1.14.4 gcr.io/google_containers/k8s-dns-sidecar-amd64:1.14.4
docker tag registry.cn-hangzhou.aliyuncs.com/surenpi/k8s-dns-kube-dns-amd64:1.14.4 gcr.io/google_containers/k8s-dns-kube-dns-amd64:1.14.4
docker tag registry.cn-hangzhou.aliyuncs.com/surenpi/k8s-dns-dnsmasq-nanny-amd64:1.14.4 gcr.io/google_containers/k8s-dns-dnsmasq-nanny-amd64:1.14.4

https://www.cnblogs.com/ericnie/p/7749588.html

/etc/kubernetes/bootstrap-kubelet.conf

kubectl get cm -n kube-public cluster-info -o yaml

kubectl label nodes 10-19-169-138 name=master