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信創(chuàng)服務(wù)器操作系統(tǒng)的配置與管理(統(tǒng)信UOS版) 讀者對(duì)象:本書配套PPT、微課、課程標(biāo)準(zhǔn)、課后習(xí)題答案等教學(xué)資源,適合作為ICT 相關(guān)專業(yè)Linux 相關(guān)課程的教材、統(tǒng)信UCA 認(rèn)證教材,同時(shí)可以為從事信創(chuàng)方向的網(wǎng)絡(luò)技術(shù)人員、網(wǎng)絡(luò)管理和維護(hù)人員、網(wǎng)絡(luò)系統(tǒng)集成人員閱讀和使用。
本教材秉持“以學(xué)習(xí)者為中心-職業(yè)標(biāo)準(zhǔn)融入-工作過(guò)程系統(tǒng)化組織”的編寫理念,通過(guò)系統(tǒng)分析統(tǒng)信UCP運(yùn)維工程師崗位工作任務(wù),將統(tǒng)信服務(wù)器系統(tǒng)(統(tǒng)信UOS)在日常維護(hù)和配置下的各種實(shí)踐操作、通過(guò)場(chǎng)景化的項(xiàng)目案例激發(fā)學(xué)習(xí)興趣、通過(guò)標(biāo)準(zhǔn)化業(yè)務(wù)實(shí)施流程熟悉工作過(guò)程、通過(guò)應(yīng)用結(jié)合理論讓技術(shù)更具畫面感,通過(guò)項(xiàng)目拓展考核鞏固業(yè)務(wù)能力和養(yǎng)成職業(yè)素養(yǎng),精心設(shè)計(jì)了12個(gè)項(xiàng)目(模塊),涵蓋了UCP運(yùn)維工程師崗位工作任務(wù)的全部流程。讓讀者輕松地掌握統(tǒng)信UOS運(yùn)維服務(wù)的安裝、部署、配置、調(diào)測(cè)、運(yùn)維和故障處理等職業(yè)技能。
黃君羨,高工,微軟認(rèn)證專家,2010年微軟校園之星大賽評(píng)委,銳捷認(rèn)證金牌講師,微軟認(rèn)證講師,廣東交通職業(yè)技術(shù)學(xué)院院級(jí)教學(xué)名師、教學(xué)能手,廣東交通職業(yè)技術(shù)學(xué)院信息學(xué)院副院長(zhǎng)。著作方向?yàn)榫W(wǎng)絡(luò)工程、網(wǎng)絡(luò)系統(tǒng)管理、云計(jì)算。主持或主要參與等校外教科研項(xiàng)目10項(xiàng),主持院級(jí)項(xiàng)目5項(xiàng),主要參與院級(jí)項(xiàng)目3項(xiàng),獲發(fā)明專利1項(xiàng)、實(shí)用新型專利1項(xiàng)、軟件著作權(quán)1項(xiàng)。公開(kāi)發(fā)表論文12篇,出版教材5部.
項(xiàng)目1 企業(yè)服務(wù)器操作系統(tǒng)選型
學(xué)習(xí)目標(biāo).................................................................................................................2 項(xiàng)目描述.................................................................................................................2 項(xiàng)目分析.................................................................................................................2 相關(guān)知識(shí).................................................................................................................2 1.1 Linux概述........................................................................................................................2 1.2 Linux內(nèi)核........................................................................................................................3 1.3 Linux發(fā)行版本................................................................................................................3 1.4 統(tǒng)信UOS簡(jiǎn)介.................................................................................................................5 項(xiàng)目實(shí)施.................................................................................................................5 任務(wù)1-1 安裝UOS系統(tǒng)......................................................................................................5 練習(xí)與實(shí)訓(xùn)........................................................................................................... 11 項(xiàng)目2 使用Shell 管理本地文件 學(xué)習(xí)目標(biāo)............................................................................................................... 14 項(xiàng)目描述............................................................................................................... 14 項(xiàng)目分析............................................................................................................... 14 相關(guān)知識(shí)............................................................................................................... 14 2.1 Shell...............................................................................................................................14 2.2 bash................................................................................................................................15 2.3 目錄結(jié)構(gòu).......................................................................................................................26 2.4 文件系統(tǒng).......................................................................................................................28 2.5 vim編輯器.....................................................................................................................30 項(xiàng)目實(shí)施............................................................................................................... 32 任務(wù)2-1 bash基礎(chǔ)工作環(huán)境設(shè)置....................................................................................32 任務(wù)2-2 命令行下文件與目錄的管理...........................................................................33 任務(wù)2-3 命令行下修改系統(tǒng)配置文件...........................................................................36 練習(xí)與實(shí)訓(xùn)........................................................................................................... 40 項(xiàng)目3 管理信息中心的用戶與組 學(xué)習(xí)目標(biāo)............................................................................................................... 42 項(xiàng)目描述............................................................................................................... 42 項(xiàng)目分析............................................................................................................... 43 相關(guān)知識(shí)............................................................................................................... 43 3.1 用戶類型.......................................................................................................................43 3.2 用戶配置.......................................................................................................................44 3.3 群組...............................................................................................................................45 項(xiàng)目實(shí)施............................................................................................................... 47 任務(wù)3-1 管理信息中心的用戶賬戶...............................................................................47 任務(wù)3-2 管理信息中心的組賬戶...................................................................................49 練習(xí)與實(shí)訓(xùn)........................................................................................................... 53 項(xiàng)目4 UOS 系統(tǒng)的基礎(chǔ)配置 學(xué)習(xí)目標(biāo)............................................................................................................... 58 項(xiàng)目描述............................................................................................................... 58 項(xiàng)目分析............................................................................................................... 58 相關(guān)知識(shí)............................................................................................................... 59 4.1 網(wǎng)絡(luò)連接的基本概念...................................................................................................59 4.2 系統(tǒng)時(shí)間.......................................................................................................................60 4.3 SSH遠(yuǎn)程登錄................................................................................................................61 項(xiàng)目實(shí)施............................................................................................................... 61 任務(wù)4-1 配置系統(tǒng)的基本環(huán)境.......................................................................................61 任務(wù)4-2 配置系統(tǒng)網(wǎng)絡(luò)連接...........................................................................................63 任務(wù)4-3 校準(zhǔn)系統(tǒng)時(shí)間...................................................................................................66 練習(xí)與實(shí)訓(xùn)........................................................................................................... 68 項(xiàng)目5 企業(yè)內(nèi)部數(shù)據(jù)存儲(chǔ)與共享 學(xué)習(xí)目標(biāo)............................................................................................................... 72 項(xiàng)目描述............................................................................................................... 72 項(xiàng)目分析............................................................................................................... 73 相關(guān)知識(shí)............................................................................................................... 74 5.1 UOS文件權(quán)限...............................................................................................................74 5.2 Samba服務(wù)....................................................................................................................74 5.3 Samba常用配置文件及參數(shù)解析................................................................................75 項(xiàng)目實(shí)施............................................................................................................... 77 任務(wù)5-1 共享文件及權(quán)限的配置...................................................................................77 任務(wù)5-2 配置Samba服務(wù)器的用戶共享.........................................................................79 練習(xí)與實(shí)訓(xùn)........................................................................................................... 82 項(xiàng)目6 部署企業(yè)的DHCP 服務(wù) 學(xué)習(xí)目標(biāo)............................................................................................................... 86 項(xiàng)目描述............................................................................................................... 86 項(xiàng)目分析............................................................................................................... 87 相關(guān)知識(shí)............................................................................................................... 87 6.1 DHCP的基本概念........................................................................................................87 6.2 DHCP客戶端首次接入網(wǎng)絡(luò)的工作過(guò)程....................................................................88 6.3 DHCP客戶端IP地址租約的更新................................................................................92 6.4 DHCP客戶端租用失敗的自動(dòng)配置............................................................................92 6.5 DHCP中繼代理服務(wù)....................................................................................................93 項(xiàng)目實(shí)施............................................................................................................... 94 任務(wù)6-1 部署DHCP服務(wù),實(shí)現(xiàn)信息中心客戶端接入局域網(wǎng)....................................94 任務(wù)6-2 配置DHCP作用域,實(shí)現(xiàn)信息中心客戶端訪問(wèn)外部網(wǎng)絡(luò)............................98 任務(wù)6-3 配置DHCP中繼,實(shí)現(xiàn)所有部門客戶端自動(dòng)配置網(wǎng)絡(luò)信息......................100 任務(wù)6-4 DHCP服務(wù)器的日常運(yùn)維與管理...................................................................105 練習(xí)與實(shí)訓(xùn)......................................................................................................... 108 項(xiàng)目7 部署企業(yè)的DNS 服務(wù) 學(xué)習(xí)目標(biāo)............................................................................................................. 112 項(xiàng)目描述............................................................................................................. 112 項(xiàng)目分析............................................................................................................. 113 相關(guān)知識(shí)............................................................................................................. 114 7.1 DNS的基本概念.........................................................................................................114 7.2 DNS服務(wù)器的分類.....................................................................................................115 7.3 DNS的查詢模式.........................................................................................................116 7.4 DNS域名解析工作原理.............................................................................................117 7.5 DNS服務(wù)常用文件及參數(shù)解析.................................................................................118 項(xiàng)目實(shí)施............................................................................................................. 121 任務(wù)7-1 實(shí)現(xiàn)總部主DNS服務(wù)器的部署......................................................................121 任務(wù)7-2 實(shí)現(xiàn)分部DNS委派服務(wù)器的部署..................................................................125 任務(wù)7-3 實(shí)現(xiàn)香港辦事處輔助DNS服務(wù)器的部署.....................................................131 任務(wù)7-4 DNS服務(wù)器的管理..........................................................................................134 練習(xí)與實(shí)訓(xùn)......................................................................................................... 136 項(xiàng)目8 部署企業(yè)的Web 服務(wù) 學(xué)習(xí)目標(biāo)............................................................................................................. 142 項(xiàng)目描述............................................................................................................. 142 項(xiàng)目分析............................................................................................................. 143 相關(guān)知識(shí)............................................................................................................. 143 8.1 Web服務(wù)......................................................................................................................143 8.2 URL.............................................................................................................................144 8.3 Apache.........................................................................................................................144 8.4 Web服務(wù)器工作原理.................................................................................................145 8.5 Apache常用文件及參數(shù)解析....................................................................................146 項(xiàng)目實(shí)施............................................................................................................. 148 任務(wù)8-1 部署企業(yè)的門戶網(wǎng)站(HTML)..................................................................148 任務(wù)8-2 基于端口部署人事管理系統(tǒng)站點(diǎn).................................................................149 任務(wù)8-3 基于域名部署項(xiàng)目管理系統(tǒng)站點(diǎn).................................................................150 練習(xí)與實(shí)訓(xùn)......................................................................................................... 152 項(xiàng)目9 部署企業(yè)的FTP 服務(wù) 學(xué)習(xí)目標(biāo)............................................................................................................. 156 項(xiàng)目描述............................................................................................................. 156 項(xiàng)目分析............................................................................................................. 157 相關(guān)知識(shí)............................................................................................................. 158 9.1 FTP協(xié)議的組成..........................................................................................................158 9.2 常用FTP服務(wù)器和客戶端程序..................................................................................158 9.3 FTP的典型消息..........................................................................................................159 9.4 匿名FTP與實(shí)名FTP...................................................................................................160 9.5 FTP的工作原理與工作方式......................................................................................161 9.6 FTP服務(wù)常用文件及參數(shù)解析..................................................................................163 任務(wù)實(shí)施............................................................................................................. 166 任務(wù)9-1 企業(yè)公共FTP站點(diǎn)的部署..............................................................................166 任務(wù)9-2 部署部門專屬FTP站點(diǎn)..................................................................................169 任務(wù)9-3 配置FTP服務(wù)器權(quán)限......................................................................................172 練習(xí)與實(shí)訓(xùn)......................................................................................................... 176 項(xiàng)目10 部署企業(yè)的Squid 代理服務(wù) 學(xué)習(xí)目標(biāo)............................................................................................................. 182 項(xiàng)目描述............................................................................................................. 182 項(xiàng)目分析............................................................................................................. 183 相關(guān)知識(shí)............................................................................................................. 183 10.1 Squid的概念..............................................................................................................183 10.2 Squid代理服務(wù)的工作過(guò)程.....................................................................................183 10.3 正向代理...................................................................................................................184 10.4 反向代理...................................................................................................................185 10.5 透明代理...................................................................................................................185 10.6 Squid ACL.................................................................................................................185 10.7 正向代理和反向代理的區(qū)別..................................................................................187 10.8 Squid代理服務(wù)常用配置文件及解析.....................................................................187 項(xiàng)目實(shí)施............................................................................................................. 189 任務(wù)10-1 部署企業(yè)的正向代理服務(wù)器.......................................................................189 任務(wù)10-2 設(shè)置企業(yè)Squid ACL規(guī)則..............................................................................192 任務(wù)10-3 部署企業(yè)的反向代理服務(wù)器.......................................................................194 練習(xí)與實(shí)訓(xùn)......................................................................................................... 196 項(xiàng)目11 部署企業(yè)的郵件服務(wù) 學(xué)習(xí)目標(biāo)............................................................................................................. 200 項(xiàng)目描述............................................................................................................. 200 項(xiàng)目分析............................................................................................................. 201 相關(guān)知識(shí)............................................................................................................. 201 11.1 POP3、SMTP與IMAP ..............................................................................................201 11.2 電子郵件系統(tǒng)及其工作原理..................................................................................203 11.3 Postfix........................................................................................................................205 11.4 Dovecot......................................................................................................................206 11.5 Postfix服務(wù)常用文件及參數(shù)解析............................................................................206 11.6 Dovecot服務(wù)常用文件及參數(shù)解析..........................................................................207 項(xiàng)目實(shí)施............................................................................................................. 209 任務(wù)11-1 部署及配置Postfix電子郵件服務(wù)................................................................209 任務(wù)11-2 部署及配置Dovecot郵件服務(wù)器..................................................................213 練習(xí)與實(shí)訓(xùn)......................................................................................................... 215 項(xiàng)目12 部署UOS 服務(wù)器防火墻 學(xué)習(xí)目標(biāo)............................................................................................................. 220 項(xiàng)目描述............................................................................................................. 220 項(xiàng)目分析............................................................................................................. 221 相關(guān)知識(shí)............................................................................................................. 222 12.1 防火墻.......................................................................................................................222 12.2 Netfilter......................................................................................................................222 12.3 iptables.......................................................................................................................222 12.4 Firewalld....................................................................................................................222 12.5 Uncomplicated Firewall.............................................................................................223 項(xiàng)目實(shí)施............................................................................................................. 223 任務(wù)12-1 配置NAT地址轉(zhuǎn)換........................................................................................223 任務(wù)12-2 配置防火墻規(guī)則...........................................................................................225 練習(xí)與實(shí)訓(xùn)......................................................................................................... 226
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