k8s单机安装记录

1、百度卸载干净k8s和docker
注：包括yum的安装包，否则之后安装会冲突

yum list installed |grep docker
yum -y remove XXX
yum list installed |grep kubernetes
yum -y remove XXX

2、参照博客内容搭建

https://www.jianshu.com/p/dadec614632b

搭建完需要等待十分钟以上才初始化完成结束

[root@dev-k8s-master02 ~]# kubectl get nodes
NAME               STATUS   ROLES    AGE   VERSION
dev-k8s-master02   Ready    master   11m   v1.13.12
[root@dev-k8s-master02 ~]# kubectl get pods --all-namespaces
NAMESPACE     NAME                                       READY   STATUS    RESTARTS   AGE
kube-system   coredns-86c58d9df4-rdx98                   1/1     Running   0          11m
kube-system   coredns-86c58d9df4-wbfhv                   1/1     Running   0          11m
kube-system   etcd-dev-k8s-master02                      1/1     Running   0          10m
kube-system   kube-apiserver-dev-k8s-master02            1/1     Running   0          10m
kube-system   kube-controller-manager-dev-k8s-master02   1/1     Running   0          10m
kube-system   kube-proxy-f44k4                           1/1     Running   0          11m
kube-system   kube-scheduler-dev-k8s-master02            1/1     Running   0          10m
kube-system   weave-net-pmtnn                            2/2     Running   1          11m