1 初始化环境
关闭selinux 关闭selinux 关闭selinux
1.1 环境：centos7.2
| 节点 | IP |
|---|---|
| node-1 | 192.168.93.201 |
| node-2 | 192.168.93.202 |
| node-3 | 192.168.93.203 |
1.2 设置hostname
hostnamectl --static set-hostname hostname
| IP | hostname |
|---|---|
| 192.168.93.201 | kube.master |
| 192.168.93.202 |
kube.salve1 |
| 192.168.93.203 |
kube.salve2 |
1.3 配置 hosts
vi /etc/hosts
| IP | hostname |
|---|---|
| 192.168.93.201 | kube.master |
| 192.168.93.202 | kube.salve1 |
| 192.168.93.203 | kube.salve2 |
2 部署 kubernetes master
2.1安装docker
增加repo
tee /etc/yum.repos.d/docker.repo <<-‘EOF‘
[dockerrepo]
name=Docker Repository
baseurl=https://yum.dockerproject.org/repo/main/centos/7/
enabled=1
gpgcheck=1
gpgkey=https://yum.dockerproject.org/gpg
EOF
Install the Docker package
yum install docker-engine -y
systemctl enable docker.service
systemctl start docker
2.2 添加yum
cat <<EOF> /etc/yum.repos.d/k8s.repo [kubelet] name=kubelet baseurl=http://files.rm-rf.ca/rpms/kubelet/ enabled=1 gpgcheck=0 EOF
yum makecache yum install -y socat kubelet kubeadm kubectl kubernetes-cni
2.3 下载镜像
images=(kube-proxy-amd64:v1.4.5 kube-discovery-amd64:1.0 kubedns-amd64:1.7 kube-scheduler-amd64:v1.4.5 kube-controller-manager-amd64:v1.4.5 kube-apiserver-amd64:v1.4.5 etcd-amd64:2.2.5 kube-dnsmasq-amd64:1.3 exechealthz-amd64:1.1 pause-amd64:3.0 kubernetes-dashboard-amd64:v1.4.1)
for imageName in ${images[@]} ; do
docker pull jicki/$imageName
docker tag jicki/$imageName gcr.io/google_containers/$imageName
docker rmi jicki/$imageName
done
时间： 2024-11-23 11:53:14