标题：基于 K8s 轻松部署 Kibana
一、引言
随着数字化时代的到来，数据的重要性日益凸显，Kibana 作为一个强大的数据分析和可视化平台，能够帮助用户快速、直观地探索和理解大量的数据，而 Kubernetes（K8s）作为一个容器编排平台，为 Kibana 的部署和管理提供了高效、灵活的解决方案，本文将详细介绍如何在 K8s 环境中部署 Kibana，并提供一些实用的配置和优化建议。
二、K8s 基础
（一）K8s 架构
K8s 由控制平面和工作节点组成，控制平面负责管理和调度工作节点，而工作节点则负责运行实际的容器。
（二）K8s 资源对象
K8s 中的资源对象包括 Pod、Service、Deployment 等，Pod 是 K8s 中最小的可部署、可调度的单元，通常包含一个或多个容器，Service 用于提供网络访问，Deployment 用于管理 Pod 的生命周期。
（三）K8s 命名空间
命名空间用于隔离不同的应用或团队，避免资源冲突。
三、Kibana 介绍
（一）Kibana 功能
Kibana 提供了强大的数据分析和可视化功能，包括日志分析、指标监控、搜索和可视化等。
（二）Kibana 架构
Kibana 由前端和后端组成，前端使用 JavaScript 和 HTML5 构建，后端使用 Elasticsearch 作为数据存储。
四、K8s 部署 Kibana
（一）准备工作
1、安装 Kubernetes 集群。
2、安装 Elasticsearch 集群。
3、确保 Kubernetes 集群和 Elasticsearch 集群之间的网络连通性。
（二）创建命名空间
apiVersion: v1 kind: Namespace metadata: name: kibana
（三）创建 ServiceAccount
apiVersion: v1 kind: ServiceAccount metadata: namespace: kibana name: kibana
（四）创建 Role 和 RoleBinding
apiVersion: rbac.authorization.k8s.io/v1 kind: Role metadata: namespace: kibana name: kibana-role rules: - apiGroups: [""] resources: ["pods","services","configmaps"] verbs: ["get","watch","list"] - apiGroups: [""] resources: ["events"] verbs: ["create","patch"] - apiGroups: [""] resources: ["endpoints"] verbs: ["get","watch","list"] - apiGroups: [""] resources: ["persistentvolumes"] verbs: ["get","watch","list"] - apiGroups: [""] resources: ["persistentvolumeclaims"] verbs: ["get","watch","list"] - apiGroups: [""] resources: ["secrets"] verbs: ["get","watch","list"] - apiGroups: [""] resources: ["services"] verbs: ["get","watch","list"] - apiGroups: [""] resources: ["services/proxy"] verbs: ["get","watch","list"] - apiGroups: [""] resources: ["namespaces"] verbs: ["get","watch","list"] - apiGroups: [""] resources: ["replicationcontrollers"] verbs: ["get","watch","list"] - apiGroups: [""] resources: ["resourcequotas"] verbs: ["get","watch","list"] - apiGroups: [""] resources: ["services/port"] verbs: ["get","watch","list"] - apiGroups: [""] resources: ["pods/log"] verbs: ["get"] - apiGroups: [""] resources: ["pods/exec"] verbs: ["create"] - apiGroups: [""] resources: ["pods/attach"] verbs: ["create"] - apiGroups: [""] resources: ["pods/status"] verbs: ["get","watch","list"] - apiGroups: [""] resources: ["pods/portforward"] verbs: ["create"] - apiGroups: [""] resources: ["pods/attach"] verbs: ["create"] - apiGroups: [""] resources: ["pods/exec"] verbs: ["create"] - apiGroups: [""] resources: ["pods/log"] verbs: ["get"] - apiGroups: [""] resources: ["pods/status"] verbs: ["get","watch","list"] - apiGroups: [""] resources: ["pods/portforward"] verbs: ["create"] - apiGroups: [""] resources: ["pods/attach"] verbs: ["create"] - apiGroups: [""] resources: ["pods/exec"] verbs: ["create"] - apiGroups: [""] resources: ["pods/log"] verbs: ["get"] - apiGroups: [""] resources: ["pods/status"] verbs: ["get","watch","list"] - apiGroups: [""] resources: ["pods/portforward"] verbs: ["create"] - apiGroups: [""] resources: ["pods/attach"] verbs: ["create"] - apiGroups: [""] resources: ["pods/exec"] verbs: ["create"] - apiGroups: [""] resources: ["pods/log"] verbs: ["get"] - apiGroups: [""] resources: ["pods/status"] verbs: ["get","watch","list"] - apiGroups: [""] resources: ["pods/portforward"] verbs: ["create"] - apiGroups: [""] resources: ["pods/attach"] verbs: ["create"] - apiGroups: [""] resources: ["pods/exec"] verbs: ["create"] - apiGroups: [""] resources: ["pods/log"] verbs: ["get"] - apiGroups: [""] resources: ["pods/status"] verbs: ["get","watch","list"] - apiGroups: [""] resources: ["pods/portforward"] verbs: ["create"] - apiGroups: [""] resources: ["pods/attach"] verbs: ["create"] - apiGroups: [""] resources: ["pods/exec"] verbs: ["create"] - apiGroups: [""] resources: ["pods/log"] verbs: ["get"] - apiGroups: [""] resources: ["pods/status"] verbs: ["get","watch","list"] - apiGroups: [""] resources: ["pods/portforward"] verbs: ["create"] - apiGroups: [""] resources: ["pods/attach"] verbs: ["create"] - apiGroups: [""] resources: ["pods/exec"] verbs: ["create"] - apiGroups: [""] resources: ["pods/log"] verbs: ["get"] - apiGroups: [""] resources: ["pods/status"] verbs: ["get","watch","list"] - apiGroups: [""] resources: ["pods/portforward"] verbs: ["create"] - apiGroups: [""] resources: ["pods/attach"] verbs: ["create"] - apiGroups: [""] resources: ["pods/exec"] verbs: ["create"] - apiGroups: [""] resources: ["pods/log"] verbs: ["get"] - apiGroups: [""] resources: ["pods/status"] verbs: ["get","watch","list"] - apiGroups: [""] resources: ["pods/portforward"] verbs: ["create"] - apiGroups: [""] resources: ["pods/attach"] verbs: ["create"] - apiGroups: [""] resources: ["pods/exec"] verbs: ["create"] - apiGroups: [""] resources: ["pods/log"] verbs: ["get"] - apiGroups: [""] resources: ["pods/status"] verbs: ["get","watch","list"] - apiGroups: [""] resources: ["pods/portforward"] verbs: ["create"] - apiGroups: [""] resources: ["pods/attach"] verbs: ["create"] - apiGroups: [""] resources: ["pods/exec"] verbs: ["create"] - apiGroups: [""] resources: ["pods/log"] verbs: ["get"] - apiGroups: [""] resources: ["pods/status"] verbs: ["get","watch","list"] - apiGroups: [""] resources: ["pods/portforward"] verbs: ["create"] - apiGroups: [""] resources: ["pods/attach"] verbs: ["create"] - apiGroups: [""] resources: ["pods/exec"] verbs: ["create"] - apiGroups: [""] resources: ["pods/log"] verbs: ["get"] - apiGroups: [""] resources: ["pods/status"] verbs: ["get","watch","list"] - apiGroups: [""] resources: ["pods/portforward"] verbs: ["create"] - apiGroups: [""] resources: ["pods/attach"] verbs: ["create"] - apiGroups: [""] resources: ["pods/exec"] verbs: ["create"] - apiGroups: [""] resources: ["pods/log"] verbs: ["get"] - apiGroups: [""] resources: ["pods/status"] verbs: ["get","watch","list"] - apiGroups: [""] resources: ["pods/portforward"] verbs: ["create"] - apiGroups: [""] resources: ["pods/attach"] verbs: ["create"] - apiGroups: [""] resources: ["pods/exec"] verbs: ["create"] - apiGroups: [""] resources: ["pods/log"] verbs: ["get"] - apiGroups: [""] resources: ["pods/status"] verbs: ["get","watch","list"] - apiGroups: [""] resources: ["pods/portforward"] verbs: ["create"] - apiGroups: [""] resources: ["pods/attach"] verbs: ["create"] - apiGroups: [""] resources: ["pods/exec"] verbs: ["create"] - apiGroups: [""] resources: ["pods/log"] verbs: ["get"] - apiGroups: [""] resources: ["pods/status"] verbs: ["get","watch","list"] - apiGroups: [""] resources: ["pods/portforward"] verbs: ["create"] - apiGroups: [""] resources: ["pods/attach"] verbs: ["create"] - apiGroups: [""] resources: ["pods/exec"] verbs: ["create"] - apiGroups: [""] resources: ["pods/log"] verbs: ["get"] - apiGroups: [""] resources: ["pods/status"] verbs: ["get","watch","list"] - apiGroups: [""] resources: ["pods/portforward"] verbs: ["create"] - apiGroups: [""] resources: ["pods/attach"] verbs: ["create"] - apiGroups: [""] resources: ["pods/exec"] verbs: ["create"] - apiGroups: [""] resources: ["pods/log"] verbs: ["get"] - apiGroups: [""] resources: ["pods/status"] verbs: ["get","watch","list"] - apiGroups: [""] resources: ["pods/portforward"] verbs: ["create"] - apiGroups: [""] resources: ["pods/attach"] verbs: ["create"] - apiGroups: [""] resources: ["pods/exec"] verbs: ["create"] - apiGroups: [""] resources: ["pods/log"] verbs: ["get"] - apiGroups: [""] resources: ["pods/status"] verbs: ["get","watch","list"] - apiGroups: [""] resources: ["pods/portforward"] verbs: ["create"] - apiGroups: [""] resources: ["pods/attach"] verbs: ["create"] - apiGroups: [""] resources: ["pods/exec"] verbs: ["create"] - apiGroups: [""] resources: ["pods/log"] verbs: ["get"] - apiGroups: [""] resources: ["pods/status"] verbs: ["get","watch","list"] - apiGroups: [""] resources: ["pods/portforward"] verbs: ["create"] - apiGroups: [""] resources: ["pods/attach"] verbs: ["create"] - apiGroups: [""] resources: ["pods/exec"] verbs: ["create"] - apiGroups: [""] resources: ["pods/log"] verbs: ["get"] - apiGroups: [""] resources: ["pods/status"] verbs: ["get","watch","list"] - apiGroups: [""] resources: ["pods/portforward"] verbs: ["create"] - apiGroups: [""] resources: ["pods/attach"] verbs: ["create"] - apiGroups: [""] resources: ["pods/exec"] verbs: ["create"] - apiGroups: [""] resources: ["pods/log"] verbs: ["get"] - apiGroups: [""] resources: ["pods/status"] verbs: ["get","watch","list"] - apiGroups: [""] resources: ["pods/portforward"] verbs: ["create"] - apiGroups: [""] resources: ["pods/attach"] verbs: ["create"] - apiGroups: [""] resources: ["pods/exec"] verbs: ["create"] - apiGroups: [""] resources: ["pods/log"] verbs: ["get"] - apiGroups: [""] resources: ["pods/status"] verbs: ["get","watch","list"] - apiGroups: [""] resources: ["pods/portforward"] verbs: ["create"] - apiGroups: [""] resources: ["pods/attach"] verbs: ["create"] - apiGroups: [""] resources: ["pods/exec"] verbs: ["create"] - apiGroups: [""] resources: ["pods/log"] verbs: ["get"] - apiGroups: [""] resources: ["pods/status"] verbs: ["get","watch","list"] - apiGroups: [""] resources: ["pods/portforward"] verbs: ["create"] - apiGroups: [""] resources: ["pods/attach"] verbs: ["create"] - apiGroups: [""] resources: ["pods/exec"] verbs: ["create"] - apiGroups: [""] resources: ["pods/log"] verbs: ["get"] - apiGroups: [""] resources: ["pods/status"] verbs: ["get","watch","list"] - apiGroups: [""] resources: ["pods/portforward"] verbs: ["create"] - apiGroups: [""] resources: ["pods/attach"] verbs: ["create"] - apiGroups: [""] resources: ["pods/exec"] verbs: ["create"] - apiGroups: [""] resources: ["pods/log"] verbs: ["get"] - apiGroups: [""] resources: ["pods/status"] verbs: ["get","watch","list"] - apiGroups: [""] resources: ["pods/portforward"] verbs: ["create"] - apiGroups: [""] resources: ["pods/attach"] verbs: ["create"] - apiGroups: [""] resources: ["pods/exec"] verbs: ["create"] - apiGroups: [""] resources: ["pods/log"] verbs: ["get"] - apiGroups: [""] resources: ["pods/status"] verbs: ["get","watch","list"] - apiGroups: [""] resources: ["pods/portforward"] verbs: ["create"] - apiGroups: [""] resources: ["pods/attach"] verbs: ["create"] - apiGroups: [""] resources: ["pods/exec"] verbs: ["create"] - apiGroups: [""] resources: ["pods/log"] verbs: ["get"] - apiGroups: [""] resources: ["pods/status"] verbs: ["get","watch","list"] - apiGroups: [""] resources: ["pods/portforward"] verbs: ["create"] - apiGroups: [""]
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