在CentOS上部署和管理Kubernetes(K8s)集群是一个复杂但非常有价值的过程,以下是一些关键步骤和最佳实践,帮助你高效、安全地管理你的容器集群。
kubectl create -f xxx.yaml
kubectl get pod yourPodName
kubectl delete pod yourPodName
kubectl delete pod PODNAME --force --grace-period 0
kubectl replace /path/to/yourNewYaml.yaml
setenforce 0
systemctl stop firewalld
systemctl disable firewalld
yum -y install epel-release
yum -y install etcd
yum -y install kubernetes-master
for SERVICES in etcd kube-apiserver kube-controller-manager kube-scheduler; do
systemctl restart SERVICES
systemctl enable SERVICES
systemctl status SERVICES
done
etcdctl mk /atomic.io/network/config '{"Network":"172.17.0.0/16"}'
通过遵循上述步骤和最佳实践,你可以在CentOS上高效、安全地管理你的Kubernetes集群。记得在实际部署前,参考官方文档进行详细的规划和测试。