本書介紹了數字基礎設施操作系統——openEuler 的關鍵技術，以及openEuler 在14 個行業（電信、金融、政府、安平、制造、交通等）應用的實踐。全書共分為兩篇：第一篇共分為7 章，內容包括openEuler 的"四梁八柱”技術體系和六大行業應用技術。第二篇共分為7 章，主要介紹14 個行業現狀、對操作系統的訴求，以及各個行業的openEuler 實踐案例。 本書面向的讀者包括操作系統從業人員、openEuler 社區開發者、開源愛好者，以及其他對操作系統感興趣的人士。
陳海波，華為基礎軟件首席科學家，中央軟件院副總裁，上海交通大學特聘教授，IEEE Fellow；任ACM SIGOPS主席、ACM旗艦雜志Communications of the ACM編委與領域共同主席、ACM EuroSys 2025程序委員會主席。主要研究領域為操作系統、分布式系統與系統安全，研究成果通過產學研深度結合被應用到數十億設備，產生了廣泛的學術與產業影響。曾獲陳嘉庚青年科學獎（信息技術科學獎）、中國青年科技獎、教育部技術發明一等獎、全國優秀博士學位論文獎、CCF青年科學家獎等。研究工作還獲得了華為卓越貢獻個人獎，ASPLOS、EuroSys、VEE等最佳論文獎，以及DSN“十年時間檢驗獎”、SIGMOD研究亮點獎等。按照csrankings.org的統計，其近五年（2018～2022年）在操作系統領域頂會SOSP/OSDI上發表的論文數并列世界第一。主持撰寫的《現代操作系統：原理與實現》圖書獲得2020年度“最受讀者喜愛的IT圖書獎”與2022年上海交通大學最佳本科生教材獎。
目 錄
第1 篇 openEuler 關鍵技術
第1 章 openEuler“四梁八柱”技術體系 ···········································.3
第2 章 極致開箱即用 ····································································.7
2.1 智能調優工具：A-Tune ·······················································.7
2.2 高性能用戶態網絡協議棧：Gazelle ·········································.9
2.3 高性能用戶態存儲軟件棧：HSAK ········································.12
2.4 應用無感知的原生加速引擎：sysBoost ··································.15
2.5 自適應千核并行調度技術 ···················································.17
2.6 可編程內核：安全靈活的用戶態代碼內核卸載框架 ·····················.19
2.7 軟芯協同的高性能虛擬化底座 ·············································.22
2.8 高性能計算套件：HCK ·····················································.23
第3 章 確定性低時延 ··································································.26
3.1 實時系統 ········································································.26
3.2 多級調度框架 ··································································.29
3.3 資源競爭協議 ··································································.30
3.4 異步通信 ········································································.31
3.5 確定性臨界區 ··································································.33
第4 章 云原生操作系統底座與智能運維 ··············································.35
4.1 云原生操作系統底座 ·························································.36
4.1.1 快速部署 ·······························································.37
4.1.2 高效運行 ·······························································.48
4.1.3 資源優化 ·······························································.55
4.2 智能運維 ········································································.63
4.2.1 故障快恢 ·······························································.64
4.2.2 系統升級 ·······························································.66
第5 章 操作系統極致安全 ····························································.77
5.1 操作系統安全概述 ····························································.77
5.2 操作系統安全目標 ····························································.78
5.2.1 機密性 ··································································.80
5.2.2 完整性 ··································································.80
5.2.3 可用性 ··································································.81
5.2.4 真實性 ··································································.81
5.2.5 可授權性 ·······························································.82
5.2.6 不可抵賴性 ····························································.82
5.3 操作系統應該提供的安全能力 ·············································.83
5.4 操作系統關鍵安全技術 ······················································.84
5.4.1 完整性保護 ····························································.84
5.4.2 機密計算 ·······························································.88
5.4.3 全棧國密（數據安全與隱私） ····································.91
5.4.4 安全隔離（工業安全） ·············································.94
5.4.5 入侵檢測 ·······························································.95
5.5 操作系統安全未來的發展方向 ·············································.98
5.5.1 動態調整 ·······························································.98
5.5.2 行為可信 ·······························································.99
5.5.3 AI for OS 安全 ·······················································.101
第6 章 異構操作系統融合計算 ························································.103
6.1 融合算力調度 ·································································.104
6.2 融合內存管理 ·································································.105
6.3 資源彈性復用 ·································································.106
6.4 面向SLA 的并發控制·······················································.107
第7 章 歐拉鴻蒙結合 ·································································.108
7.1 歐拉鴻蒙結合的方向 ························································.109
7.2 能力共享 ·······································································.110
7.2.1 分布式軟總線 ························································.110
7.2.2 分布式數據 ···························································.113
7.2.3 操作系統視窗 ························································.114
7.3 一機多域 ·······································································.115
7.4 端邊云跨域協同 ······························································.117
第2 篇 openEuler 行業應用實踐
第8 章 電信行業應用實踐 ···························································.121
8.1 行業現狀和操作系統訴求 ··················································.121
8.1.1 電信行業現狀 ························································.121
8.1.2 電信行業對操作系統的訴求 ······································.124
8.2 openEuler 電信行業解決方案 ··············································.126
8.2.1 openEuler 云應用加速解決方案 ··································.126
8.2.2 openEuler 操作系統遷移解決方案 ·······························.127
8.2.3 openEuler 云原生操作系統底座解決方案 ······················.133
8.2.4 openEuler 安全云主機解決方案 ··································.134
8.3 電信行業案例 ·································································.135
8.3.1 移動云天元“易行”遷移 ·········································.135
8.3.2 移動云可信云主機 ··················································.137
8.3.3 某運營商云大規模多樣性算力開放基礎設施 ·················.139
8.3.4 中國移動IT 中心磐基云原生產品 ·······························.141
8.3.5 中國移動在線客服營銷服務中心 ································.144
第9 章 金融行業應用實踐 ···························································.146
9.1 行業現狀與操作系統訴求 ··················································.146
9.1.1 金融行業現狀 ························································.146
9.1.2 金融行業對操作系統的訴求 ······································.148
9.2 openEuler 金融行業解決方案 ··············································.150
9.2.1 openEuler 資源混合部署解決方案 ·······························.150
9.2.2 openEuler 智能運維平臺解決方案 ·······························.151
9.2.3 openEuler 用戶態低時延協議棧解決方案 ······················.154
9.2.4 openEuler 安全機密計算解決方案 ·······························.155
9.3 金融行業案例 ·································································.156
9.3.1 工商銀行資源混合部署 ············································.156
9.3.2 某行百萬人臉識別機密計算 ······································.158
9.3.3 某證券交易所低時延協議棧 ······································.160
9.3.4 恒生電子公司應用案例 ············································.161
9.3.5 興業銀行智慧金融隱私計算平臺 ································.165
第10 章 政府＆安平行業應用實踐 ··················································.168
10.1 行業現狀與操作系統訴求 ················································.168
10.1.1 政府行業現狀 ······················································.168
10.1.2 安平行業現狀 ······················································.170
10.1.3 政務業務對操作系統的訴求 ····································.170
10.1.4 安平行業對操作系統的訴求 ····································.171
10.2 openEuler 政府＆安平行業解決方案 ····································.173
10.2.1 openEuler 基于TEE 的密碼模塊解決方案 ···················.173
10.2.2 openEuler 重保會議解決方案 ···································.174
10.2.3 openEuler 隔離超算解決方案 ···································.175
10.3 政府＆安平行業案例 ·······················································.176
10.3.1 視頻云操作系統存量遷移 ·······································.176
10.3.2 “鯤密”產品支撐公安行業數據安全 ························.178
10.3.3 SZ 政務云視頻會議 ···············································.180
10.3.4 武漢超算高性能操作系統 ·······································.180
第11 章 電力能源行業應用實踐 ····················································.182
11.1 行業現狀和操作系統訴求 ················································.182
11.1.1 電力能源行業現狀 ················································.182
11.1.2 電力能源行業對操作系統的訴求·······························.183
11.2 openEuler 在電力行業中的解決方案 ···································.187
11.2.1 openEuler 在電力行業中的優勢 ································.187
11.2.2 下一代電力系統邊端協同計算方案 ····························.188
11.3 電力能源行業案例 ·························································.189
11.3.1 某電網公司核心調度系統遷移改造 ····························.189
11.3.2 某電網公司信息業務系統平滑遷移 ····························.191
11.3.3 某發電廠DCS 核心控制系統平滑遷移 ·······················.193
第12 章 制造行業應用實踐 ··························································.195
12.1 行業現狀和操作系統訴求 ················································.195
12.1.1 行業現狀 ····························································.195
12.1.2 制造行業對操作系統的總體訴求 ······························.198
12.1.3 高精度制造對操作系統的訴求 ·································.199
12.1.4 設備能力多樣化對操作系統的訴求 ···························.200
12.2 openEuler 在制造行業中的解決方案 ···································.201
12.2.1 制造行業解決方案 ················································.201
12.2.2 分級實時系統解決方案 ··········································.202
12.2.3 混合關鍵性系統解決方案 ·······································.205
12.3 制造業案例 ··································································.209
12.3.1 柏楚電子高精激光切割控制系統 ······························.209
12.3.2 華為制造自動化設備開發部的軟運動控制器 ···············.211
第13 章 交通行業應用實踐 ··························································.215
13.1 民航行業現狀和操作系統訴求 ··········································.215
13.1.1 民航行業現狀 ······················································.215
13.1.2 民航行業對操作系統的訴求 ····································.218
13.2 鐵路行業現狀和操作系統訴求 ··········································.219
13.2.1 鐵路行業現狀 ······················································.219
13.2.2 鐵路行業對操作系統的訴求 ····································.220
13.3 公路水運行業現狀和操作系統訴求 ····································.221
13.3.1 公路行業 ····························································.221
13.3.2 水運行業 ····························································.224
13.4 openEuler 在交通行業中的解決方案 ···································.227
13.4.1 鐵路行業調度桌面云方案 ·······································.227
13.4.2 業務不中斷升級方案 ·············································.228
13.5 交通行業案例 ·······························································.229
13.5.1 民航行業某央企電子客票系統建設項目 ·····················.229
13.5.2 山東港口青島港碼頭操作系統A-TOS ························.230
13.5.3 某鐵路局調度桌面云項目 ·······································.232
第14 章 其他行業應用實踐 ··························································.234
14.1 水利行業現狀和操作系統訴求 ··········································.234
14.1.1 水利行業現狀 ······················································.234
14.1.2 水利行業對操作系統的訴求 ····································.235
14.2 教育行業現狀和操作系統訴求介紹 ····································.236
14.2.1 教育行業現狀 ······················································.236
14.2.2 教育行業對操作系統訴求 ·······································.237
14.3 衛生健康行業現狀和操作系統訴求 ····································.237
14.3.1 衛生健康行業現狀 ················································.237
14.3.2 衛生健康行業對操作系統的訴求 ······························.238
14.4 廣電行業現狀和操作系統訴求 ··········································.239
14.4.1 廣電行業現狀 ······················································.239
14.4.2 廣電行業對操作系統的訴求 ····································.239
14.5 郵政行業現狀和操作系統訴求 ··········································.240
14.5.1 郵政行業現狀 ······················································.240
14.5.2 郵政行業對操作系統的訴求 ····································.241
14.6 其他行業案例 ·······························································.242
14.6.1 水利行業：某市水務局運用大禹水文站一體機改進水文感知 ························································.242
14.6.2 衛生健康行業案例：國內某市醫療云平臺 ··················.244
14.6.3 廣電行業案例：廣電應急廣播系統數字簽名 ···············.245
14.6.4 郵政行業：某郵政OA 業務系統遷移改造 ···················.248
14.6.5 教育行業案例：重慶大學智慧校園 ···························.249
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