Linux 雲計算 — Kubernetes 實戰
吳光科，程浩，刑亞飛
- 出版商: 清華大學
- 出版日期: 2023-07-01
- 售價: $414
- 貴賓價: 9.5 折 $393
- 語言: 簡體中文
- ISBN: 7302634297
- ISBN-13: 9787302634294
-
相關分類:
Kubernetes、Linux
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商品描述
《Linux雲計算——Kubernetes實戰》從實用的角度出發，詳細介紹了Kubernetes的相關理論與應用，包括Kubernetes組件概念、Kubernetes雲計算平臺配置實戰、Kubernetes企業網絡Flannel實戰、Kubernetes核心組件services實戰、Kubernetes Pod容器升級實戰、Kubernetes+NFS持久化存儲實戰、Kubernetes+CephFS持久化存儲實戰、Kubernetes+Ceph RBD持久化存儲實戰、Prometheus監控Kubernetes實戰、Kubernetes etcd服務實戰、Kubernetes+HAProxy高可用集群和Kubernetes配置故障實戰。 《Linux雲計算——Kubernetes實戰》免費提供與書中內容相關的視頻課程講解，以指導讀者深入地進行學習，詳見前言中的說明。 《Linux雲計算——Kubernetes實戰》既可作為高等學校電腦相關專業的教材，也可作為系統管理員、網絡管理員、Linux運維工程師及網站開發、測試、設計等人員的參考用書。
目錄大綱
第 1 章 Kubernetes 組件概念 ......................................................................................................... 1
1.1 雲計算概念 .............................................................................................................................................1
1.2 雲計算技術的分類 ..................................................................................................................................1
1.3 Kubernetes 入門及概念介紹.....................................................................................................................2
1.4 Kubernetes 平臺組件概念 ........................................................................................................................3
1.5 Kubernetes 工作原理剖析 ........................................................................................................................4
1.6 Pod 概念剖析 ..........................................................................................................................................7
1.7 label 概念剖析.........................................................................................................................................8
1.8 Replication Controller 概念剖析 ................................................................................................................8
1.9 service 概念剖析......................................................................................................................................9
1.10 node 概念剖析 .....................................................................................................................................10
1.11 Kubernetes volume 概念剖析.................................................................................................................10
1.12 Deployment 概念剖析...........................................................................................................................11
1.13 DaemonSet 概念剖析............................................................................................................................11
1.14 StatefulSet 概念剖析.............................................................................................................................11
1.15 ConfigMap 概念剖析 ............................................................................................................................12
1.16 Secrets 概念剖析..................................................................................................................................13
1.17 CronJob 概念剖析 ................................................................................................................................14
1.18 Kubernetes 證書剖析和製作實戰 .........................................................................................................15
第 2 章 Kubernetes 雲計算平臺配置實戰 ..................................................................................... 25
2.1 Kubernetes 節點 hosts 及防火牆設置......................................................................................................25
2.2 Linux 內核參數設置和優化 ...................................................................................................................26
2.3 Docker 虛擬化案例實戰.........................................................................................................................26
2.4 Kubernetes 添加部署源..........................................................................................................................27
2.5 Kubernetes Kubeadm 案例實戰...............................................................................................................28
2.6 Kubernetes master 節點實戰 ...................................................................................................................30
2.7 Kubernetes 集群節點和刪除...................................................................................................................31
2.8 Kubernetes 節點網絡配置 ......................................................................................................................31
2.9 Kubernetes 開啟 IPVS 模式 ....................................................................................................................39
2.10 Kubernetes 集群故障排錯 ....................................................................................................................40
VI Linux 雲計算——Kubernetes 實戰
2.11 Kubernetes 集群節點移除 ....................................................................................................................40
2.12 etcd 分佈式案例操作 ...........................................................................................................................40
第 3 章 Kubernetes 企業網絡 Flannel 實戰................................................................................... 42
3.1 Flannel 工作原理...................................................................................................................................42
3.2 Flannel 架構介紹...................................................................................................................................43
3.3 Kubernetes Dashboard UI 實戰 ................................................................................................................44
3.4 Kubernetes YAML 文件詳解...................................................................................................................47
3.5 kubectl 常見指令操作............................................................................................................................49
3.6 Kubernetes 本地私有倉庫實戰...............................................................................................................50
第 4 章 Kubernetes 核心組件 service 實戰................................................................................... 52
4.1 Kubernetes service 概念..........................................................................................................................52
4.2 Kubernetes service 實現方式...................................................................................................................53
4.3 service 實戰：ClusterIP 案例演練 ..........................................................................................................54
4.4 service 實戰：NodePort 案例演練...........................................................................................................55
4.5 service 實戰：LoadBalancer 案例演練 ....................................................................................................56
4.6 service 實戰：Ingress 案例演練..............................................................................................................58
4.7 Kubernetes Traefik 案例實戰 ..................................................................................................................63
第 5 章 Kubernetes 容器升級實戰 ................................................................................................ 73
5.1 Kubernetes 容器升級概念 ......................................................................................................................73
5.2 Kubernetes 容器升級實現方式...............................................................................................................73
5.3 Kubernetes 容器升級測試 ......................................................................................................................75
5.4 Kubernetes 容器升級驗證 ......................................................................................................................76
5.5 Kubernetes 容器升級回滾 ......................................................................................................................77
5.6 Kubernetes 滾動升級和回滾原理 ...........................................................................................................78
第 6 章 Kubernetes+NFS 持久化存儲實戰 ................................................................................... 82
6.1 Kubernetes 服務運行狀態 ......................................................................................................................82
6.2 Kubernetes 存儲系統 .............................................................................................................................83
6.3 Kubernetes 存儲綁定的概念...................................................................................................................84
6.4 PV 的訪問模式......................................................................................................................................84
6.5 Kubernetes+NFS 靜態存儲模式..............................................................................................................86
6.6 PVC 存儲捲創建 ...................................................................................................................................87
6.7 Nginx 整合 PV 存儲捲 ...........................................................................................................................88
6.8 Kubernetes+NFS 動態存儲模式..............................................................................................................90
6.9 NFS 插件配置實戰 ................................................................................................................................91
第 7 章 Kubernetes+CephFS 持久化存儲實戰 ............................................................................. 96
7.1 Kubernetes+CephFS 靜態存儲模式.........................................................................................................96
目錄 VII
7.2 PV 存儲捲創建......................................................................................................................................96
7.3 PVC 存儲捲創建 ...................................................................................................................................97
7.4 Nginx 整合 CephFS PV 存儲捲 ...............................................................................................................98
7.5 Kubernetes+CephFS 動態存儲模式....................................................................................................... 100
7.6 CephFS 動態插件配置實戰.................................................................................................................. 101
第 8 章 Kubernetes+Ceph RBD 持久化存儲實戰 ....................................................................... 105
8.1 Kubernetes+Ceph RBD 靜態存儲模式................................................................................................... 105
8.2 PV 存儲捲創建.................................................................................................................................... 105
8.3 PVC 存儲捲創建 ................................................................................................................................. 107
8.4 Nginx 整合 Ceph PV 存儲捲 ................................................................................................................. 107
8.5 Kubernetes+Ceph RBD 動態存儲模式................................................................................................... 109
8.6 Ceph RBD 插件配置實戰 ..................................................................................................................... 110
第 9 章 Prometheus 監控 Kubernetes 實戰 ................................................................................ 117
9.1 Prometheus 監控優點 ........................................................................................................................... 117
9.2 Prometheus 監控特點 ........................................................................................................................... 118
9.3 Prometheus 組件實戰 ........................................................................................................................... 118
9.4 Prometheus 體系結構 ........................................................................................................................... 119
9.5 Prometheus 工作流程 ........................................................................................................................... 120
9.6 Prometheus 和 Kubernetes 背景............................................................................................................. 120
9.7 Kubernetes 集群部署 node-exporter ...................................................................................................... 121
9.8 Kubernetes 集群部署 Prometheus.......................................................................................................... 122
9.9 Kubernetes 集群部署 Grafana ............................................................................................................... 129
9.10 Kubernetes 配置和整合 Prometheus .................................................................................................... 131
9.11 Kubernetes+Prometheus 報警設置 ....................................................................................................... 135
9.12 Kubernetes Alertmanager 實戰............................................................................................................. 136
9.13 Alertmanager 實戰部署....................................................................................................................... 140
第 10 章 Kubernetes etcd 服務實戰............................................................................................ 146
10.1 etcd 和 ZK 服務概念 .......................................................................................................................... 146
10.2 etcd的使用場景................................................................................................................................ 147
10.3 etcd讀寫性能.................................................................................................................................... 147
10.4 etcd工作原理.................................................................................................................................... 147
10.5 etcd選主........................................................................................................................................... 148
10.6 etcd日誌復制.................................................................................................................................... 148
10.7 etcd安全性........................................................................................................................................ 149
10.8 etcd使用案例.................................................................................................................................... 150
10.9 etcd接口使用.................................................................................................................................... 150
VIII Linux 雲計算——Kubernetes 實戰
第 11 章 Kubernetes+HAProxy 高可用集群 ............................................................................... 151
11.1 Kubernetes 高可用集群概念............................................................................................................... 151
11.2 Kubernetes 高可用工作原理............................................................................................................... 151
11.3 HAProxy 安裝配置............................................................................................................................. 152
11.4 配置 Keepalived 服務......................................................................................................................... 156
11.5 Keepalived master 配置實戰................................................................................................................ 157
11.6 Keepalived Backup 配置實戰 .............................................................................................................. 158
11.7 創建 HAProxy 檢查腳本..................................................................................................................... 160
11.8 HAProxy+Keepalived 驗證 .................................................................................................................. 160
11.9 初始化 master 集群............................................................................................................................ 161
11.10 Kubernetes Dashboard UI 實戰 .......................................................................................................... 163
第 12 章 Kubernetes 配置故障實戰 ............................................................................................ 166
12.1 etcd 配置中心故障錯誤一.................................................................................................................. 166
12.2 etcd 配置中心故障錯誤二.................................................................................................................. 167
12.3 Pod infrastructure 故障錯誤三............................................................................................................. 167
12.4 Docker 虛擬化故障錯誤四 ................................................................................................................. 168
12.5 Docker 虛擬化故障錯誤五 ................................................................................................................. 168
12.6 Dashboard API 故障錯誤六 ................................................................................................................ 168
12.7 Dashboard 網絡訪問故障錯誤七 ........................................................................................................ 169
