Sun认证考试指南-Solaris 8系统管理 英文版PDF|Epub|txt|kindle电子书版本网盘下载

Sun认证考试指南-Solaris 8系统管理 英文版PDF格式电子书版下载

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CONTENTS1

Part 1 Sun Certified System Administrator for Solaris 81

Chapter 1 Taking the Administrator's Exam3

What Is Solaris?3

Solaris,SunOS,and UNIX6

Solaris Certification Exams7

Solaris Exam Preparation Courses8

Fundamentals of Solaris 8 Operating Environment for System Administrators(SA-118)9

Solaris 8 System Administration Ⅰ(SA-238)9

Solaris 8 System Administration Ⅱ(SA-288)11

What's on the Exam?12

Exam Tips and Tricks13

Summary16

Chapter 2 System Concepts17

The Kernel17

The Shell21

The Filesystem22

Commonly Used Shells23

Multi-user Versus Multi-tasking23

Client-Server Networks24

Networking Terminology24

Summary26

Questions26

Answers27

The OpenBoot PROM Monitor29

Chapter 3 The OpenBoot PROM29

Analyzing System Configuration31

Changing the Default Boot Device32

Testing System Hardware34

Creating and Removing Device Aliases35

Troubleshooting Booting Problems35

Halting a Hung System36

Summary36

Questions37

Answers38

Chapter 4 Installing Solaris 8 on a Single Host39

Solaris 8 Distribution39

Supported Hardware40

Supported SPARC Platforms42

Device Nomenclature43

Pre-Installation Tasks45

Web Start Installation48

Network48

Name Service49

Date and Time50

Root Password50

Power Management50

Proxy Server51

Kiosk51

Summary52

Questions53

Answers55

Chapter 5 Software Package Administration57

Printing Package Information Using the CLI58

Printing Package Information Using admintool60

Installing a Solaris Package Using the CLI63

Uninstalling a Solaris Package Using the CLI65

Installing a Solaris Package Using admintool66

Uninstalling a Solaris Package Using Admintool71

Summary73

Questions74

Answers76

Chapter 6 Maintaining Patches77

Understanding Patches78

Verifying Installed Patches80

Summary83

Installing Patches83

Backing out Patches83

Questions84

Answers84

Chapter 7 The Boot Process85

Switching Run-Levels85

Understanding Booting88

The init Process90

Writing Startup Scripts91

Summary92

Questions93

Answers94

Understanding System Halts95

Chapter 8 Changing System States95

Performing a Reconfiguration Boot96

Powering down the System96

Performing System Halts and Shutdowns96

/sbin/init97

/usr/sbin/shutdown97

/usr/sbin/halt98

/usr/sbin/poweroff99

/usr/sbin/reboot99

Summary100

Questions100

Answers101

Chapter 9 System Security103

Checking User and Group Identification104

The Super-user Account105

File and Directory Ownership106

Symbolic Permission Codes106

Monitoring User Activity110

The/etc/passwd and/etc/shadow Password Files111

Summary114

Questions114

Answers115

Chapter 10 Managing Users117

Users118

User Characteristics118

Adding Users119

Modifying User Attributes120

Deleting Users121

Groups122

Group Characteristics122

Adding Groups123

Managing Groups124

Passwords124

Managing Users and Groups with admintool126

Summary130

Questions130

Answers132

Chapter 11 Administration of Initialization Files133

The profile Script134

Source(.)137

Common profile Commands137

basename138

cat139

cd139

chgrp140

chmod140

date140

grep141

head141

less141

Is142

more142

tail143

pwd143

Processing Shell Arguments144

Testing File Properties145

Looping147

Using Shell Variables148

Summary150

Questions150

Answers152

Chapter 12 Advanced File Permissions153

File Ownership153

Display and Change the Default Permissions(umask)159

Setuid and Setgid Permissions161

Questions162

Summary162

Sticky Bit Permissions162

Answers164

Chapter 13 Process Control165

Processes165

The ps Command167

Signals172

The kill Command172

Scheduling Jobs174

The at Command174

The cron Command176

Summary177

Questions177

Answers178

Physical and Logical Device Names181

Chapter 14 Disk Configuration and Naming181

The Format Command182

The/etc/path_to_inst File182

The dmesg Command184

The prtconf Command186

Summary188

Questions188

Answers189

Chapter 15 Disk Partitions and Format191

Hard Disk Layout191

Formatting194

Questions199

Summary199

Answers200

Chapter 16 Introduction to File Systems201

Filesystem Structure201

Monitoring Disk Usage202

Fixing Problems with fsck207

The Phases of fsck208

fsck Examples210

Summary213

Questions213

Answers215

Chapter 17 Mounting File Systems217

Mounting Local Filesystems217

Unmounting Local Filesystems219

Understanding Mounting Options220

Configuring/etc/vfstab221

Summary222

Questions222

Answers223

Chapter 18 Backups225

Understanding Backups226

Why Do You Need Backups?226

Determining a Backup Strategy228

Selecting a Backup Media230

Tape231

Hard Drives231

Zip/Jaz Disks232

CD-Rs and CD-RWs233

Backup and Restore234

Using tar234

Using cpio237

Using dd238

Using ufsdump and ufsrestore239

Summary242

Questions242

Answers244

Chapter 19 The Ip Print Service245

Supported Printers245

Configuring Print Services247

Admintool248

Solaris Print Manager249

Summary251

Questions252

Answers253

Chapter 20 Print Commands255

Printing Using lp255

Monitoring Print Jobs256

Managing a Printer Using lpadmin256

Setting Printer Classes258

Adding Remote Access Using lpadmin258

Summary258

Questions258

Answers259

Part Ⅱ Sun Certified System Administrator for Solaris 8261

Chapter 21 The Solaris 8 Network Environment263

Network Configuration263

Viewing Network Interfaces271

Modifying Interface Parameters272

IP Routing275

Overview of Packet Delivery275

traceroute277

Static Routes278

Routing Protocols279

The Kernel Routing Table279

Viewing the Routing Table(netstat-r)279

Manipulating the Routing Table(route)280

Dynamic Routing281

Summary282

Questions282

Answers283

Chapter 22 Installing a Server285

Clients and Servers285

Solaris 8 Server Innovations286

Clustering Technology287

lxrun287

Solaris 8 Security Innovations288

Kerberos Version 5288

IPv6289

Solaris 8 Distribution290

IP Security(IPSec)290

Supported Hardware291

Supported SPARC Platforms292

Device Nomenclature293

Pre-Installation Tasks296

Web Start Installation298

Network299

Name Service299

Date and Time300

Root Password300

Power Management301

Proxy Server301

Kiosk301

Practice Questions303

Summary303

Answers305

Chapter 23 Solaris Syslog and Auditing Utilities307

Syslog307

What Is Syslog?307

Examining Log Files308

The syslog.conf File309

Monitoring System Access310

TCP Wrappers311

Process Monitoring313

Identifying Processes313

The ps Command314

Parent and Child Processes314

Summary317

Questions317

Answers318

Chapter 24 Managing Devices319

Device Files320

dev and/devices321

Storage Devices322

Serial Devices326

Checking for Devices327

At Boot Time329

While the System Is up331

Summary338

Questions338

Answers340

Chapter 25 The Service Access Facility(SAF)341

The Primary SAF Process(sac)341

SAF Port Monitors343

ttymon343

listen344

Port Monitor Management344

Summary345

Questions345

Answers346

Chapter 26 Adding Terminals and Modems with Admintool347

Adding a Serial Port347

tip349

Adding a Modem350

Summary351

Questions351

Answers352

Chapter 27 Introduction to Disk Management353

What Is RAID?353

Setting up RAID356

Striping357

Mirroring358

Summary359

Questions359

Answers360

Chapter 28 Networks361

Subnet Configurations361

Checking Logged-in Users362

Configuration Network Files362

Login to a System Remotely363

Understanding Remote Access Security366

Checking If a Host Is up369

Summary370

Questions370

Answers371

Chapter 29 Configuring the NFS Environment373

29.1.NFS Architectures375

Configuring an NFS Server376

RPC376

rpcinfo377

Sharing Filesystems378

Installing an NFS Client380

Mounting Remote Filesystems380

Summary382

Questions382

Answers384

Chapter 30 The CacheFS Filesystem385

Configure a CacheFS Filesystem385

Summary387

Questions388

Answers388

Chapter 31 Using Automount389

Enabling the Automounter390

Automounter Maps390

Automount and NIS1393

Starting and Stopping the Automounter394

Summary395

Questions395

Answers396

Chapter 32 Naming Services Overview397

DNS Defined398

Understanding NIS and NIS1407

NIS Maps410

Name Service Switch412

Summary414

Questions414

Answers415

Root Domain Installation417

Chapter 33 NIS417

Creating Tables419

Nonroot Domain Installation420

NIS1 Tables421

Auto Home422

Auto Master422

Bootparams423

Ethers423

Group423

Hosts423

Mail Aliases424

Netgroups424

Protocols425

Passwd425

Networks425

Netmasks425

RPC426

Services426

Timezone426

Using NIS1426

Displaying Default Settings427

Understanding Object Permissions428

Listing Objects429

Displaying Objects430

Summary431

Questions432

Answers433

Chapter 34 Admintool435

Managing Users435

Managing Groups441

Summary442

Questions442

Answers442

Chapter 35 JumpStart—Automatic Installation443

Introducing JumpStart443

Boot Servers444

Install Servers444

Boot Clients445

sysidcfg446

Questions447

Summary447

Answers448

Chapter 36 Configuring and Using the CDE449

Using CDE449

dtlogin450

CDE Workspace451

Launching Applications455

File Manager458

Text Editor459

Mailer460

Calendar461

Web Browser461

Console463

Calculator464

Performance Meter465

Print Manager466

Image Viewer466

Snapshot467

Icon Editor468

Style Manager468

Help470

Answer Book 2470

Summary471

Questions471

Answers472

Appendix A　Solaris Administration Quick Reference473

Index555