如何配置重启host自动启动k8s服务
来源:4-7 初始化Kubernetes Master

爱笑的小熊猫
2022-04-26
使用azure vm作为k8s的master node。停止vm然后重启vm,k8s服务不自动启动,需要重复下面过程才可重启k8s
kubeadm reset prefilight
kubeadm init --kubernetes-version=1.19.3 \
--apiserver-advertise-address=192.168.56.101 \
--image-repository registry.aliyuncs.com/google_containers \
--service-cidr=10.1.0.0/16 \
--pod-network-cidr=10.244.0.0/16
kubectl apply -f kubeblog/docs/Chapter4/flannel.yaml
请教老师 是否有方式可以设置k8服务在VM启动时候自动开启,谢谢。
1回答
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清风
2022-04-26
First please run
systemctl status kubelet
and verify if the service is running:
"Active: active (running)"
Disable swap:sudo swapoff -a sudo sed -i '/ swap / s/^\(.*\)$/#\1/g' /etc/fstab
verify all reference found in /etc/fstab about swap.
Please perform also post "kubeadm init" steps for current user as described here: https://kubernetes.io/docs/setup/independent/create-cluster-kubeadm/
mkdir -p $HOME/.kube sudo cp -i /etc/kubernetes/admin.conf $HOME/.kube/config sudo chown $(id -u):$(id -g) $HOME/.kube/config
022022-10-20
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