Kubernetes实战(十一)——创建第一个k8s应用
部署之前先来回顾一下K8s中的核心概念:
◎Replication Controller ,RC
◎Replica Set ,RS
◎Deployment
◎Service
1.创建第一个k8s应用
1.创建一个测试用的deployment
[root@linux-node1 ~]# kubectl run net-test --image=alpine&nbs...Continue reading >>
部署之前先来回顾一下K8s中的核心概念:
◎Replication Controller ,RC
◎Replica Set ,RS
◎Deployment
◎Service
1.创建一个测试用的deployment
[root@linux-node1 ~]# kubectl run net-test --image=alpine&nbs...Continue reading >>
1.二进制包准备:将软件包从linux-node1复制到linux-node2中
[root@linux-node1 ~]# cd /usr/local/src/kubernetes/server/bin/ [root@linux-node1 bin]# cp kubelet kube-proxy ...Continue reading >>
◎部署组件
◎Master各组件作用
[root@linux-node1 ~]# cd /usr/local/src/kubernetes/server/bin [root@linux-node1 kubernetes]# cp kube-apiserver kube-cont...Continue reading >>
etcd官网下载:https://github.com/coreos/etcd-operator
wget https://github.com/coreos/etcd/releases/download/v3.2.18/etcd-v3.2.18-linux-amd64.tar.gz [root@linux-node1 src]# tar&nbs...Continue reading >>
第一步:使用国内Docker源
[root@linux-node1 ~]# cd /etc/yum.repos.d/ [root@linux-node1 yum.repos.d]# wget https://mirrors.aliyun.com/docker-ce/linux/centos/docker-...Continue reading >>