第1章 企業集群架構概述......................................................1

1.1 架構基礎知識概述.............................................................................1

1.2 架構如何演變->三星級酒店，已知.................................................1

1.3 架構如何演變->服務器架構，未知.................................................3

1.4 架構訪問流程->用戶視角.................................................................4

1.5 架構訪問流程->運維視角.................................................................4

1.6 架構如何演變->服務器架構擴展.....................................................4

1.7 架構環境規劃.............................................................4

1.8 集群架構系統基礎環境準備.............................................................5

第2章 Rsync 備份服務實戰...........................................................................6

2.1 Rsync 基本概述...........................................................6

2.2 Rsync 應用場景...........................................................7

2.3 Rsync 傳輸模式...........................................................9

2.4 Rsync 服務實踐.........................................................11

2.5 Rsync 備份案例.........................................................13

第3章 NFS 網絡文件系統實戰 ...................................................................18

3.1 NFS 基本概述 ...........................................................18

3.2 NFS 應用場景 ...........................................................18

3.3 NFS 實現原理 ...........................................................19

3.4 NFS 服務安裝 ...........................................................20

3.5 NFS 掛載卸載 ...........................................................21

3.6 NFS 配置詳解 ...........................................................22

3.7 NFS 存儲小結 ...........................................................24

3.8 NFS 案例實踐 ...........................................................25

第4章 Sersync 實時同步實戰......................................................................29

4.1 實時同步概述...........................................................29

4.2 實時同步實踐...........................................................29

第5章 SSH 遠程管理服務實戰 ...................................................................34

5.1 SSH 基本概述 ...........................................................34

5.2 SSH 相關命令 ...........................................................40

5.3 SSH 連接方式 ...........................................................41

5.4 SSH 秘鑰實踐 ...........................................................43

5.5 SSH 安全防護 ...........................................................45

第6章 Ansible 自動化配置入門..................................................................46

6.1 自動化運維的含義...........................................................................46

6.2 Ansible 基礎及安裝 .........................................................................47

6.3 Ansible inventory.......................................................48

6.4 Ansible Ad-Hoc..........................................................49

第7章 Ansible 自動化配置進階..................................................................54

7.1 Playbook 劇本初識 ...........................................................................54

7.1.1 1.什么是 playbook，..........................................................................54

7.2 Playbook 變量使用 ...........................................................................55

7.3 Playbook 變量注冊 ...........................................................................57

7.4 Playbook 條件語句 ...........................................................................58

7.5 Playbook 循環語句 ...........................................................................58

7.6 Playbook 異常處理 ...........................................................................60

7.7 Playbook tags 標簽............................................................................61

7.8 Playbook Handlers.............................................................................63

7.9 Playbook Include .......................................................64

7.10 10.Playbook 項目實踐 ....................................................................65

第8章 Ansible 自動化配置實戰..................................................................74

8.1 Ansible Roles 角色 ............................................................................74

8.2 Ansible Roles 實戰 ............................................................................74

8.3 ——- ..........................................................................76

第9章 Nginx 基礎 Http 原理 .......................................................................79

9.1 Http 協議概述 ...........................................................79

9.2 Http 工作原理 ...........................................................81

9.3 Http 請求響應 ...........................................................81

9.4 Http 訪問流程 ...........................................................83

第10章 Nginx We b 快速入門 ......................................................................85

10.1 Nginx 基本簡述.......................................................85

10.2 Nginx 快速安裝.......................................................86

10.3 Nginx 默認配置.......................................................88

10.4 Nginx 網站配置.......................................................89

10.5 Nginx 虛擬主機.......................................................90

10.6 Nginx 日志管理.......................................................94

第11章 Nginx 常用基礎模塊.......................................................................97

11.1 Nginx 目錄索引.......................................................97

11.2 Nginx 狀態監控.......................................................97

11.3 Nginx 訪問控制.......................................................98

11.4 Nginx 訪問限制.............................................................................100

11.5 Nginx Location ......................................................102

第12章 Nginx 搭建流行架構.....................................................................105

12.1 LNMP 架構概述 ...........................................................................105

12.2 LNMP 架構環境部署 ...................................................................106

12.3 LNMP 架構環境配置 ...................................................................107

12.4 部署博客產品 Wordpress ............................................................110

12.5 部署知乎產品 Wecenter...............................................................118

12.6 拆分數據庫至至獨立服務器.......................................................124

12.7 擴展多臺相同的 Web 服務器 .....................................................126

12.8 拆分靜態資源至獨立服務器.......................................................128

第13章 Nginx 反向代理服務.....................................................................132

13.1 Nginx 代理服務基本概述.............................................................132

13.2 Nginx 代理服務常見模式.............................................................133

13.3 Nginx 代理服務支持協議.............................................................134

13.4 Nginx 反向代理配置語法.............................................................135

13.5 Nginx 反向代理場景實踐.............................................................137

第14章 Nginx 反向代理服務.....................................................................139

14.1 Nginx 代理服務基本概述.............................................................139

14.2 Nginx 代理服務常見模式.............................................................140

14.3 Nginx 代理服務支持協議.............................................................141

14.4 Nginx 反向代理配置語法.............................................................142

14.5 Nginx 反向代理場景實踐.............................................................144

第15章 Nginx 代理緩存服務.....................................................................146

15.1 緩存常見類型.......................................................146

15.2 緩存配置語法.......................................................148

15.3 緩存配置實踐.......................................................149

15.4 緩存如何清理.......................................................151

15.5 指定頁面不緩存...........................................................................154

15.6 緩存日志記錄.......................................................155

第16章 Nginx 七層負載均衡.....................................................................156

16.1 Nginx 負載均衡基本概述.............................................................156

16.2 Nginx 負載均衡配置場景.............................................................158

16.3 Nginx 負載均衡調度算法.............................................................161

16.4 Nginx 負載均衡后端狀態.............................................................162

第17章 Nginx 動靜分離實戰.....................................................................164

17.1 Nginx 動靜分離基本概述.............................................................164

17.2 Nginx 動靜分離場景實踐.............................................................164

17.3 Nginx 資源分離場景實踐.............................................................169

第18章 Nginx Rewrite 重寫.......................................................................174

18.1 Rewrite 基本概述..........................................................................174

18.2 Rewrite 標記 Flag..........................................................................174

18.3 Rewrite 規則實踐..........................................................................177

18.4 Rewrite 規則補充..........................................................................180

第19章 Nginx HTTPS 實踐 ......................................................................182

19.1 HTTPS 安全證書基本概述 ..........................................................182

19.2 Nginx 單臺實現 HTTPS 實戰 ......................................................182

19.3 Nginx 集群實現 HTTPS 實踐 ......................................................185

第20章 Nginx 高可用架構.........................................................................188

20.1 Keepalived 高可用概述 ................................................................188

20.2 Keepalived 高可用安裝 ................................................................188

20.3 Keepalived 高可用配置 ................................................................191

20.4 keepalived 高可用裂腦 .................................................................193

第21章 Nginx 性能優化.............................................................................195

21.1 性能優化概述.......................................................195

21.2 系統性能優化.......................................................197

21.3 靜態資源優化.......................................................197

21.3.1 3.1.CPU 親和.........................................................198

21.3.2 3.2 文件讀取 ..........................................................199

21.3.3 3.3 文件壓縮 ..........................................................199

21.3.4 3.4.靜態緩存 ..........................................................205

21.3.5 3.5.跨域訪問 ..........................................................206

21.3.6 3.6.防止盜鏈 ..........................................................210

21.3.7 3.7.通用配置 ..........................................................211

21.4 4.php-fpm 優化......................................................212

第22章 Nginx 常見問題.............................................................................217

22.1 Nginx 多 Server 優先級................................................................217

22.2 Nginx 禁止 IP 直接訪問...............................................................219

22.3 Nginx 包含文件 Include................................................................219

22.4 Nginx 路徑 root 與 alias................................................................219

22.5 Nginx try_file 路徑匹配................................................................220

22.6 Nginx 調整上傳文件大小.............................................................221

22.7 Nginx 優雅顯示錯誤頁面.............................................................222

22.8 Nginx 架構總結.............................................................................222

第23章 Zabbix 監控快速入門 ...................................................................224

23.1 監控知識基本概述.......................................................................224

23.2 單機時代如何監控.......................................................................224

23.3 zabbix 監控快速安裝....................................................................226

23.4 Zabbix 監控基礎架構 ...................................................................233

23.5 zabbix 快速監控主機....................................................................234

23.6 zabbix 自定義監控初試................................................................236

第24章 Zabbix 自定義監控項 ...................................................................238

24.1 zabbix 自定義監控深入................................................................238

24.2 zabbix 自定義配置閾值................................................................239

24.3 zabbix 自定義告警方式................................................................243

24.4 Zabbix 自定義告警升級 ...............................................................250

24.5 zabbix 自定義監控圖形................................................................251

24.6 Zabbix 自定義監控模板 ...............................................................254

第25章 Zabbix 應用服務監控 ...................................................................255

25.1 Zabbix 監控 Nginx ........................................................................255

25.2 Zabbix 監控 PHP...........................................................................258

25.3 Zabbix 監控 MySQL.....................................................................262

25.4 Zabbix 監控 Redis.........................................................................264

25.5 Zabbix 監控 JVM ..........................................................................269

第26章 ZabbixWEB 網站監控 ..................................................................275

26.1 We b 場景監測概述 .......................................................................275

26.1.1 1.Web 網站中什么是動態網站，什么是靜態網站..............................................275

26.1.2 2.當用戶訪問 Web 網站時，session 和 cookie 是如何進行工作的.........................................275

26.1.3 3.使用 curl 模擬用戶訪問網站 ......................................................275

26.2 We b 場景監測實戰 .......................................................................275

26.2.1 1.使用 curl 命令模擬登陸 za bbix.................................................275

26.2.2 2.使用 curl 命令獲取 za bbix 隊列信息.........................................276

26.2.3 3.Web 場景監控步驟與監控流程..................................................276

第27章 Zabbix 自動化監控 .......................................................................277

27.1 Zabbix 自動發現(被動).................................................................277

27.2 Zabbix 自動注冊(主動).................................................................279

27.3 Zabbix 主被模式區別 ...................................................................281

第28章 Zabbix 分布式監控 .......................................................................284

28.1 ZabbixProxy 分布式概述..............................................................284

28.2 ZabbixPorxy 分布式實踐..............................................................285

28.3 Zabbix API 批量添加主機............................................................290

28.4 Zabbix 監控性能優化 ...................................................................293