yum源安装kubeadm
配置可用的国内yum安装源
vim /etc/yum.repos.d/kubernetes.repo
[kubernetes]
name=Kubernetes
baseurl=https://mirrors.aliyun.com/kubernetes/yum/repos/kubernetes-el7-x86_64/
enabled=1
gpgcheck=0
repo_gpgcheck=0
gpgkey=https://mirrors.aliyun.com/kubernetes/yum/doc/yum-key.gpg https://mirrors.aliyun.com/kubernetes/yum/doc/rpm-package-key.gpg
安装kubeadm, 会默认安装 kubectl ,无需要单独安装kubectl.
yum list kubeadm --showduplicates | sort -r
yum install -y kubeadm-1.13.10-0
重启,继续做相关操作。
reboot
安装kubelet
yum install -y kubelet-1.13.10-0
启动kubelet并设置开机启动
systemctl enable kubelet
systemctl start kubelet
检查状态
检查状态,发现是failed状态,是因为master节点没有初始化,kubelet默认设置10秒重启一次,等初始化master节点后即可恢复正常。
systemctl status kubelet
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