【K8S】单机部署

1 安装etcd kubernetes

先卸载原来的docker-ce社区版

yum autoremove docker-ce 

安装etcd kubernetes（会附带安装docker）

yum install -y etcd kubernetes

修改配置文件/etc/sysconfig/docker

   OPTIONS='--selinux-enabled=false --insecure-registry gcr.io --log-driver=journald --signature-verification=false'

修改配置文件/etc/kubernetes/apiserver

把—adminssion_control参数中的ServiceAccount删除

KUBE_API_ADDRESS修改为：

      # The address on the local server to listen to.
      KUBE_API_ADDRESS="--insecure-bind-address=0.0.0.0"

2 启动服务

systemctl enable docker
systemctl start docker

systemctl enable etcd
systemctl start etcd

systemctl enable kube-apiserver
systemctl start kube-apiserver

systemctl enable kube-controller-manager
systemctl start kube-controller-manager

systemctl enable kube-scheduler
systemctl start kube-scheduler

systemctl enable kubelet
systemctl start kubelet

systemctl enable kube-proxy
systemctl start kube-proxy

3 启动实例

https://blog.csdn.net/idwtwt/article/details/96011612