国内版
一、部署Kubernetes1.12.2(无dashboard)
1、所有节点部署docker-ce kubernetesyum源
阿里云docker-ce地址 :https://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo直接下载到 /etc/yum.repo.d/
Kubernetes yum源配置:
vim /etc/yum.repos.d/kubernetes.repo
[kubernetes]
name=Kubernetes Repo
baseurl=https://mirrors.aliyun.com/kubernetes/yum/repos/kubernetes-el7-x86_64/
gpgcheck=0
enabled=1
2、master节点安装kubelet kubeadm docker-ce kubectl node节点安装kubelet kubeadm docker-ce
master #yum install -y docker-ce kubelet kubeadm kubectl
node #yum install -y docker-ce kubelet kubeadm
all node#systemctl enable docker && systemctl start docker
all node#systemctl enable kubelet
all node# docker load -i k8s.gcr.io.basic.tar.gz
google镜像包地址:
链接:https://pan.baidu.com/s/1tXJYL7-KdPJRRlPBg83OyQ
提取码:bxwn
3、安装master节点
master#kubeadm init --kubernetes-version=v1.12.2 --pod-network-cidr=10.244.0.0/16 --service-cidr=10.96.0.0/12
待kubeadm 自动安装完成
master#mkdir -p $HOME/.kube
master#cp -i /etc/kubernetes/admin.conf $HOME/.kube/config
master#chown $(id -u):$(id -g) $HOME/.kube/config
master#kubectl apply -fhttps://raw.githubusercontent.com/coreos/flannel/master/Documentation/kube-flannel.yml
4、安装node节点
node# kubeadm join ..................................
单节点masterK8s1.12.2部署完成(无dashboard)
5、查看node是否正常
master#kubectl get node