欠了三年一场梦的博客

ip地址 服务 内存10.0.0.11 kube-apiserver 8080 1G10.0.0.12 kube-apiserver 8080 1G10.0.0.13 jenkins(tomcat + jdk) 8080 3G

每个节点都需要安装NFSnode节点安装NFS客户端master节点安装NFS服务端yum install -y nfs-utils[root@k8s-master tomcat]# vim /etc/exports/wy 10.0.0.0/24(rw,async,no_root_squash,no_all_squash)[root@k8s-master tomcat]# mkd...

spec: volumes: # 添加hostPath持久化 - name: mysql hostPath: path: /data/tc-db # 要为空目录 containers: - name: mysql image: 10.0.0.11:5000/mysql:5.7 ports: - containe...

spec: volumes: # 添加emptyDir持久化 - name: mysql emptyDir: {} containers: - name: mysql image: 10.0.0.11:5000/mysql:5.7 ports: - containerPort: 3306 volumeMounts:...

强制删除命令：kubectl delete pod [pod name] --force --grace-period=0 -n [namespace]

service帮助pod暴露端口创建一个service[root@k8s-master ~]# vim svc.ymlapiVersion: v1kind: Service #简称svcmetadata: name: mywebspec: type: NodePort #默认ClusterIP ports: - port: 80 #clus...

k8s资源的常见操作:kubectl create -f test.yaml # 创建kubectl get pod|rc # 查看kubectl describe pod nginx # 查看kubectl delete pod nginx 或者 kubectl delete -f test.yaml # 删除kubectl edit pod nginx # 修改创建rc[roo...

k8s yaml的主要组成apiVersion: v1 api版本kind: pod 资源类型metadata: 属性spec: 详细配置k8s_pod.yamlapiVersion: v1kind: Podmetadata: name: nginx labels: app: webspec: containers: - nam...

master节点安装etcdyum install etcd -y​vim /etc/etcd/etcd.conf6行：ETCD_LISTEN_CLIENT_URLS="http://0.0.0.0:2379"21行：ETCD_ADVERTISE_CLIENT_URLS="http://10.0.0.11:2379"​systemctl start etcd.servicesys...

增kubectl create rc test1.yml删kubectl delete pod nginx 或者 kubectl delete -f test.yaml改kubectl edit pod nginx查kubectl get pod --show-labels -o widekubectl describe pod nginx...