When creating an instance in the k8s cluster, it was found that the etcd cluster status failed to connect, causing the creation of the instance to fail. So I checked the cause.
Here is the he
Tag: K8S
Kubeadm deployed high available K8S clusters (V1.14.2)
1. Introduction Test environment Kubernetes version 1.14.2 high availability build document, build method is kubeadm
System version: CentOS Linux release 7.6.1810 (Core) Kernel: 4.4.1184-1.el