前文已经安装好了一套kubernetes 1.10，下面我们来进行日常使用测试

1. 创建部署及服务

编辑一个yaml文件：

vim nginx.yaml 
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: nginx-router
  namespace: test
spec:
  replicas: 2
  template:
    metadata:
      labels:
        app: nginx-router
    spec:
      containers:
      - name: nginx-router
        image: 172.21.248.242/base/nginx
        ports:
        - containerPort: 80

---
kind: Service
apiVersion: v1
metadata:
  name: nginx-router
  namespace: test
spec:
  selector:
    app: nginx-router
  ports:
    - protocol: TCP
      port: 80
      targetPort: 80

---
apiVersion: extensions/v1beta1
kind: Ingress
metadata:
  name: nginx-router-ingress
  namespace: test
  annotations:
    kubernetes.io/ingress.class: traefik
spec:
  rules:
  - host: "nginx.k8s.dev.huilog.com"
    http:
      paths:
      - backend:
          serviceName: nginx-router
          servicePort: 80

# 创建部署及服务：
[root@bs-ops-test-docker-dev-01 dev]# kubectl create -f nginx.yaml 
deployment.extensions "nginx-router" created
service "nginx-router" created
ingress.extensions "nginx-router-ingress" created
[root@bs-ops-test-docker-dev-01 dev]#

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1. k8s集群系统规划

1.1. kubernetes 1.10的依赖

k8s V1.10对一些相关的软件包，如etcd,docker并不是全版本支持或全版本测试，建议的版本如下：
– docker: 1.11.2 to 1.13.1 and 17.03.x
– etcd: 3.1.12
– 全部信息如下：

参考：External Dependencies
* The supported etcd server version is 3.1.12, as compared to 3.0.17 in v1.9 (#60988)
* The validated docker versions are the same as for v1.9: 1.11.2 to 1.13.1 and 17.03.x (ref)
* The Go version is go1.9.3, as compared to go1.9.2 in v1.9. (#59012)
* The minimum supported go is the same as for v1.9: go1.9.1. (#55301)
* CNI is the same as v1.9: v0.6.0 (#51250)
* CSI is updated to 0.2.0 as compared to 0.1.0 in v1.9. (#60736)
* The dashboard add-on has been updated to v1.8.3, as compared to 1.8.0 in v1.9. (#57326)
* Heapster has is the same as v1.9: v1.5.0. It will be upgraded in v1.11. (ref)
* Cluster Autoscaler has been updated to v1.2.0. (#60842, @mwielgus)
* Updates kube-dns to v1.14.8 (#57918, @rramkumar1)
* Influxdb is unchanged from v1.9: v1.3.3 (#53319)
* Grafana is unchanged from v1.9: v4.4.3 (#53319)
* CAdvisor is v0.29.1 (#60867)
* fluentd-gcp-scaler is v0.3.0 (#61269)
* Updated fluentd in fluentd-es-image to fluentd v1.1.0 (#58525, @monotek)
* fluentd-elasticsearch is v2.0.4 (#58525)
* Updated fluentd-gcp to v3.0.0. (#60722)
* Ingress glbc is v1.0.0 (#61302)
* OIDC authentication is coreos/go-oidc v2 (#58544)
* Updated fluentd-gcp updated to v2.0.11. (#56927, @x13n)
* Calico has been updated to v2.6.7 (#59130, @caseydavenport)

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