Sun认证考试指南-Solaris 8系统管理 英文版PDF电子书下载

CONTENTS 1

Part 1 Sun Certified System Administrator for Solaris 8 1

Chapter 1 Taking the Administrator's Exam 3

What Is Solaris? 3

Solaris,SunOS,and UNIX 6

Solaris Certification Exams 7

Solaris Exam Preparation Courses 8

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 Tricks 13

Summary 16

Chapter 2 System Concepts 17

The Kernel 17

The Shell 21

The Filesystem 22

Commonly Used Shells 23

Multi-user Versus Multi-tasking 23

Client-Server Networks 24

Networking Terminology 24

Summary 26

Questions 26

Answers 27

The OpenBoot PROM Monitor 29

Chapter 3 The OpenBoot PROM 29

Analyzing System Configuration 31

Changing the Default Boot Device 32

Testing System Hardware 34

Creating and Removing Device Aliases 35

Troubleshooting Booting Problems 35

Halting a Hung System 36

Summary 36

Questions 37

Answers 38

Chapter 4 Installing Solaris 8 on a Single Host 39

Solaris 8 Distribution 39

Supported Hardware 40

Supported SPARC Platforms 42

Device Nomenclature 43

Pre-Installation Tasks 45

Web Start Installation 48

Network 48

Name Service 49

Date and Time 50

Root Password 50

Power Management 50

Proxy Server 51

Kiosk 51

Summary 52

Questions 53

Answers 55

Chapter 5 Software Package Administration 57

Printing Package Information Using the CLI 58

Printing Package Information Using admintool 60

Installing a Solaris Package Using the CLI 63

Uninstalling a Solaris Package Using the CLI 65

Installing a Solaris Package Using admintool 66

Uninstalling a Solaris Package Using Admintool 71

Summary 73

Questions 74

Answers 76

Chapter 6 Maintaining Patches 77

Understanding Patches 78

Verifying Installed Patches 80

Summary 83

Installing Patches 83

Backing out Patches 83

Questions 84

Answers 84

Chapter 7 The Boot Process 85

Switching Run-Levels 85

Understanding Booting 88

The init Process 90

Writing Startup Scripts 91

Summary 92

Questions 93

Answers 94

Understanding System Halts 95

Chapter 8 Changing System States 95

Performing a Reconfiguration Boot 96

Powering down the System 96

Performing System Halts and Shutdowns 96

/sbin/init 97

/usr/sbin/shutdown 97

/usr/sbin/halt 98

/usr/sbin/poweroff 99

/usr/sbin/reboot 99

Summary 100

Questions 100

Answers 101

Chapter 9 System Security 103

Checking User and Group Identification 104

The Super-user Account 105

File and Directory Ownership 106

Symbolic Permission Codes 106

Monitoring User Activity 110

The/etc/passwd and/etc/shadow Password Files 111

Summary 114

Questions 114

Answers 115

Chapter 10 Managing Users 117

Users 118

User Characteristics 118

Adding Users 119

Modifying User Attributes 120

Deleting Users 121

Groups 122

Group Characteristics 122

Adding Groups 123

Managing Groups 124

Passwords 124

Managing Users and Groups with admintool 126

Summary 130

Questions 130

Answers 132

Chapter 11 Administration of Initialization Files 133

The profile Script 134

Source(.) 137

Common profile Commands 137

basename 138

cat 139

cd 139

chgrp 140

chmod 140

date 140

grep 141

head 141

less 141

Is 142

more 142

tail 143

pwd 143

Processing Shell Arguments 144

Testing File Properties 145

Looping 147

Using Shell Variables 148

Summary 150

Questions 150

Answers 152

Chapter 12 Advanced File Permissions 153

File Ownership 153

Display and Change the Default Permissions(umask) 159

Setuid and Setgid Permissions 161

Questions 162

Summary 162

Sticky Bit Permissions 162

Answers 164

Chapter 13 Process Control 165

Processes 165

The ps Command 167

Signals 172

The kill Command 172

Scheduling Jobs 174

The at Command 174

The cron Command 176

Summary 177

Questions 177

Answers 178

Physical and Logical Device Names 181

Chapter 14 Disk Configuration and Naming 181

The Format Command 182

The/etc/path_to_inst File 182

The dmesg Command 184

The prtconf Command 186

Summary 188

Questions 188

Answers 189

Chapter 15 Disk Partitions and Format 191

Hard Disk Layout 191

Formatting 194

Questions 199

Summary 199

Answers 200

Chapter 16 Introduction to File Systems 201

Filesystem Structure 201

Monitoring Disk Usage 202

Fixing Problems with fsck 207

The Phases of fsck 208

fsck Examples 210

Summary 213

Questions 213

Answers 215

Chapter 17 Mounting File Systems 217

Mounting Local Filesystems 217

Unmounting Local Filesystems 219

Understanding Mounting Options 220

Configuring/etc/vfstab 221

Summary 222

Questions 222

Answers 223

Chapter 18 Backups 225

Understanding Backups 226

Why Do You Need Backups? 226

Determining a Backup Strategy 228

Selecting a Backup Media 230

Tape 231

Hard Drives 231

Zip/Jaz Disks 232

CD-Rs and CD-RWs 233

Backup and Restore 234

Using tar 234

Using cpio 237

Using dd 238

Using ufsdump and ufsrestore 239

Summary 242

Questions 242

Answers 244

Chapter 19 The Ip Print Service 245

Supported Printers 245

Configuring Print Services 247

Admintool 248

Solaris Print Manager 249

Summary 251

Questions 252

Answers 253

Chapter 20 Print Commands 255

Printing Using lp 255

Monitoring Print Jobs 256

Managing a Printer Using lpadmin 256

Setting Printer Classes 258

Adding Remote Access Using lpadmin 258

Summary 258

Questions 258

Answers 259

Part Ⅱ Sun Certified System Administrator for Solaris 8 261

Chapter 21 The Solaris 8 Network Environment 263

Network Configuration 263

Viewing Network Interfaces 271

Modifying Interface Parameters 272

IP Routing 275

Overview of Packet Delivery 275

traceroute 277

Static Routes 278

Routing Protocols 279

The Kernel Routing Table 279

Viewing the Routing Table(netstat-r) 279

Manipulating the Routing Table(route) 280

Dynamic Routing 281

Summary 282

Questions 282

Answers 283

Chapter 22 Installing a Server 285

Clients and Servers 285

Solaris 8 Server Innovations 286

Clustering Technology 287

lxrun 287

Solaris 8 Security Innovations 288

Kerberos Version 5 288

IPv6 289

Solaris 8 Distribution 290

IP Security(IPSec) 290

Supported Hardware 291

Supported SPARC Platforms 292

Device Nomenclature 293

Pre-Installation Tasks 296

Web Start Installation 298

Network 299

Name Service 299

Date and Time 300

Root Password 300

Power Management 301

Proxy Server 301

Kiosk 301

Practice Questions 303

Summary 303

Answers 305

Chapter 23 Solaris Syslog and Auditing Utilities 307

Syslog 307

What Is Syslog? 307

Examining Log Files 308

The syslog.conf File 309

Monitoring System Access 310

TCP Wrappers 311

Process Monitoring 313

Identifying Processes 313

The ps Command 314

Parent and Child Processes 314

Summary 317

Questions 317

Answers 318

Chapter 24 Managing Devices 319

Device Files 320

dev and/devices 321

Storage Devices 322

Serial Devices 326

Checking for Devices 327

At Boot Time 329

While the System Is up 331

Summary 338

Questions 338

Answers 340

Chapter 25 The Service Access Facility(SAF) 341

The Primary SAF Process(sac) 341

SAF Port Monitors 343

ttymon 343

listen 344

Port Monitor Management 344

Summary 345

Questions 345

Answers 346

Chapter 26 Adding Terminals and Modems with Admintool 347

Adding a Serial Port 347

tip 349

Adding a Modem 350

Summary 351

Questions 351

Answers 352

Chapter 27 Introduction to Disk Management 353

What Is RAID? 353

Setting up RAID 356

Striping 357

Mirroring 358

Summary 359

Questions 359

Answers 360

Chapter 28 Networks 361

Subnet Configurations 361

Checking Logged-in Users 362

Configuration Network Files 362

Login to a System Remotely 363

Understanding Remote Access Security 366

Checking If a Host Is up 369

Summary 370

Questions 370

Answers 371

Chapter 29 Configuring the NFS Environment 373

29.1.NFS Architectures 375

Configuring an NFS Server 376

RPC 376

rpcinfo 377

Sharing Filesystems 378

Installing an NFS Client 380

Mounting Remote Filesystems 380

Summary 382

Questions 382

Answers 384

Chapter 30 The CacheFS Filesystem 385

Configure a CacheFS Filesystem 385

Summary 387

Questions 388

Answers 388

Chapter 31 Using Automount 389

Enabling the Automounter 390

Automounter Maps 390

Automount and NIS1 393

Starting and Stopping the Automounter 394

Summary 395

Questions 395

Answers 396

Chapter 32 Naming Services Overview 397

DNS Defined 398

Understanding NIS and NIS1 407

NIS Maps 410

Name Service Switch 412

Summary 414

Questions 414

Answers 415

Root Domain Installation 417

Chapter 33 NIS 417

Creating Tables 419

Nonroot Domain Installation 420

NIS1 Tables 421

Auto Home 422

Auto Master 422

Bootparams 423

Ethers 423

Group 423

Hosts 423

Mail Aliases 424

Netgroups 424

Protocols 425

Passwd 425

Networks 425

Netmasks 425

RPC 426

Services 426

Timezone 426

Using NIS1 426

Displaying Default Settings 427

Understanding Object Permissions 428

Listing Objects 429

Displaying Objects 430

Summary 431

Questions 432

Answers 433

Chapter 34 Admintool 435

Managing Users 435

Managing Groups 441

Summary 442

Questions 442

Answers 442

Chapter 35 JumpStart—Automatic Installation 443

Introducing JumpStart 443

Boot Servers 444

Install Servers 444

Boot Clients 445

sysidcfg 446

Questions 447

Summary 447

Answers 448

Chapter 36 Configuring and Using the CDE 449

Using CDE 449

dtlogin 450

CDE Workspace 451

Launching Applications 455

File Manager 458

Text Editor 459

Mailer 460

Calendar 461

Web Browser 461

Console 463

Calculator 464

Performance Meter 465

Print Manager 466

Image Viewer 466

Snapshot 467

Icon Editor 468

Style Manager 468

Help 470

Answer Book 2 470

Summary 471

Questions 471

Answers 472

Appendix A　Solaris Administration Quick Reference 473

Index 555