diff --git a/.vuepress/public/install-script/nginx-ingress.yaml b/.vuepress/public/install-script/nginx-ingress.yaml new file mode 100644 index 0000000..8b1496c --- /dev/null +++ b/.vuepress/public/install-script/nginx-ingress.yaml @@ -0,0 +1,168 @@ +# 如果打算用于生产环境，请参考 https://github.com/nginxinc/kubernetes-ingress/blob/v1.5.3/docs/installation.md 并根据您自己的情况做进一步定制 + +apiVersion: v1 +kind: Namespace +metadata: + name: nginx-ingress + +--- +apiVersion: v1 +kind: ServiceAccount +metadata: + name: nginx-ingress + namespace: nginx-ingress + +--- +apiVersion: v1 +kind: Secret +metadata: + name: default-server-secret + namespace: nginx-ingress +type: Opaque +data: + tls.crt: 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 + tls.key: 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 + +--- +kind: ConfigMap +apiVersion: v1 +metadata: + name: nginx-config + namespace: nginx-ingress +data: + server-names-hash-bucket-size: "1024" + + +--- +kind: ClusterRole +apiVersion: rbac.authorization.k8s.io/v1beta1 +metadata: + name: nginx-ingress +rules: +- apiGroups: + - "" + resources: + - services + - endpoints + verbs: + - get + - list + - watch +- apiGroups: + - "" + resources: + - secrets + verbs: + - get + - list + - watch +- apiGroups: + - "" + resources: + - configmaps + verbs: + - get + - list + - watch + - update + - create +- apiGroups: + - "" + resources: + - pods + verbs: + - list +- apiGroups: + - "" + resources: + - events + verbs: + - create + - patch +- apiGroups: + - extensions + resources: + - ingresses + verbs: + - list + - watch + - get +- apiGroups: + - "extensions" + resources: + - ingresses/status + verbs: + - update +- apiGroups: + - k8s.nginx.org + resources: + - virtualservers + - virtualserverroutes + verbs: + - list + - watch + - get + +--- +kind: ClusterRoleBinding +apiVersion: rbac.authorization.k8s.io/v1beta1 +metadata: + name: nginx-ingress +subjects: +- kind: ServiceAccount + name: nginx-ingress + namespace: nginx-ingress +roleRef: + kind: ClusterRole + name: nginx-ingress + apiGroup: rbac.authorization.k8s.io + +--- +apiVersion: extensions/v1beta1 +kind: DaemonSet +metadata: + name: nginx-ingress + namespace: nginx-ingress + annotations: + prometheus.io/scrape: "true" + prometheus.io/port: "9113" +spec: + selector: + matchLabels: + app: nginx-ingress + template: + metadata: + labels: + app: nginx-ingress + spec: + serviceAccountName: nginx-ingress + containers: + - image: nginx/nginx-ingress:1.5.3 + name: nginx-ingress + ports: + - name: http + containerPort: 80 + hostPort: 80 + - name: https + containerPort: 443 + hostPort: 443 + - name: prometheus + containerPort: 9113 + env: + - name: POD_NAMESPACE + valueFrom: + fieldRef: + fieldPath: metadata.namespace + - name: POD_NAME + valueFrom: + fieldRef: + fieldPath: metadata.name + args: + - -nginx-configmaps=$(POD_NAMESPACE)/nginx-config + - -default-server-tls-secret=$(POD_NAMESPACE)/default-server-secret + #- -v=3 # Enables extensive logging. Useful for troubleshooting. + #- -report-ingress-status + #- -external-service=nginx-ingress + #- -enable-leader-election + - -enable-prometheus-metrics + #- -enable-custom-resources diff --git a/install/install-k8s.md b/install/install-k8s.md index 3923a61..4698dbe 100644 --- a/install/install-k8s.md +++ b/install/install-k8s.md @@ -10,7 +10,7 @@ * **持续不断地更新和完善** * 始终有最新的 Kubernetes 稳定版安装文档，当前版本 v1.15.2 - * 当前已更新了 31 次 ， [查看更新历史](https://github.com/eip-work/kuboard-press/commits/master/install/install-k8s.md) + * 当前已更新了 32 次 ， [查看更新历史](https://github.com/eip-work/kuboard-press/commits/master/install/install-k8s.md) ![image-20190806070341727](./install-k8s.assets/image-20190806070341727.png) @@ -26,19 +26,11 @@ * 3台 **2核4G** 的ECS（突发性能实例 t5 ecs.t5-c1m2.large或同等配置，单台约 0.4元/小时，停机时不收费） * **Cent OS 7.6** -**操作系统兼容性** - -| CentOS 版本 | 本文档是否兼容 | 备注 | -| ----------- | --------------------------------------- | ----------------------------------- | -| 7.6 | 😄 | 已验证 | -| 7.5 | 😄 | 已验证 | -| 7.4 | 🤔 | 待验证 | -| 7.3 | 🤔 | 待验证 | -| 7.2 | 😞 | 已证实会出现 kubelet 无法启动的问题 | - **安装后的软件版本为** * Kubernetes v1.15.2 + * calico 3.8 + * nginx-ingress 1.5.3 * Docker 18.09.7 > 如果要安装 Kubernetes 历史版本，请参考： @@ -59,7 +51,23 @@ ::: +## 检查 centos 版本 +``` sh +# 在 master 节点和 worker 节点都要执行 + +cat /etc/redhat-release +``` + +**操作系统兼容性** + +| CentOS 版本 | 本文档是否兼容 | 备注 | +| ----------- | --------------------------------------- | ----------------------------------- | +| 7.6 | 😄 | 已验证 | +| 7.5 | 😄 | 已验证 | +| 7.4 | 🤔 | 待验证 | +| 7.3 | 🤔 | 待验证 | +| 7.2 | 😞 | 已证实会出现 kubelet 无法启动的问题 | ## 安装 docker / kubelet @@ -241,15 +249,31 @@ kubectl delete node demo-worker-x-x > > 本文中使用如下部署方式：https://kubernetes.github.io/ingress-nginx/deploy/baremetal/#using-a-self-provisioned-edge > -> kubernetes支持多种Ingress Controllers，本文推荐使用 https://github.com/nginxinc/kubernetes-ingress +> kubernetes支持多种Ingress Controllers (traefic / Kong / Istio / Nginx 等)，本文推荐使用 https://github.com/nginxinc/kubernetes-ingress -**在 demo-master-a-1 上执行** + +:::: tabs type:border-card + +::: tab 快速安装 lazy + +**在 master 节点上执行** ``` sh # 只在 master 节点执行 -kubectl apply -f https://raw.githubusercontent.com/eip-work/eip-monitor-repository/master/dashboard/nginx-ingress.yaml +kubectl apply -f https://kuboard.cn/install-script/nginx-ingress.yaml ``` +::: + +::: tab YAML文件 lazy + +<<< @/.vuepress/public/install-script/nginx-ingress.yaml + +::: + +:::: + + **配置域名解析** 将域名 *.demo.yourdomain.com 解析到 demo-worker-a-2 的 IP 地址 z.z.z.z （也可以是 demo-worker-a-1 的地址 y.y.y.y） @@ -267,7 +291,7 @@ kubectl apply -f https://raw.githubusercontent.com/eip-work/eip-monitor-reposito ::: ::: warning -如果您打算将 Kubernetes 用于生产环境，请参考此文档 [Installing Ingress Controller](https://github.com/nginxinc/kubernetes-ingress/blob/v1.5.2/docs/installation.md)，完善 Ingress 的配置 +如果您打算将 Kubernetes 用于生产环境，请参考此文档 [Installing Ingress Controller](https://github.com/nginxinc/kubernetes-ingress/blob/v1.5.3/docs/installation.md)，完善 Ingress 的配置 ::: @@ -284,5 +308,7 @@ kubectl apply -f https://raw.githubusercontent.com/eip-work/eip-monitor-reposito ::: tip -* Kubernetes 初学者，[点击这里获取 Kubernetes 学习路径](/overview/) +* Kubernetes 初学者，[点击这里获取 Kubernetes 学习路径](/overview/#kubernetes-%E5%88%9D%E5%AD%A6%E8%80%85) ::: + +