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310-011 - Sun Certified System Administrator for the Solaris 8 Operating System, Part I of II - Dump Information

Vendor	:	SUN
Exam Code	:	310-011
Exam Name	:	Sun Certified System Administrator for the Solaris 8 Operating System, Part I of II
Questions and Answers	:	383 Q & A
Updated On	:	January 12, 2018
PDF Download Mirror	:	310-011 Brain Dump
Get Full Version	:	Pass4sure 310-011 Full Version

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310-011 Questions and Answers

QUESTION: 348

When a user account is created, the default files are copied to the users home directory. Where are these default files held?

1. /etc/default
2. /etc/skel
3. /etc/.skel
4. /etc/default/skel

Answer: B

QUESTION: 349

Which command lists all files in a directory one screen at a time?

1. Ls -ls | more
2. Ls -la : more
3. Ls -la
4. Ls -la more

Answer: A

QUESTION: 350

Cp a b report, What does report means?

1. A file
2. An option
3. A directory
4. A user name

Answer: C

QUESTION: 351

Which OpenBoot command removes the device alias disk2?

1. rm disk2
2. rmalias disk2
3. unalias disk2
4. nvunalias disk2

Answer: D

QUESTION: 352

At the OpenBoot prompt, what is the command to boot and reconfigure the system to discover net devices?

Answer: boot -r

QUESTION: 353

Which file contains user default password aging?

1. /etc/shadow
2. /etc/password
3. /etc/default/password
4. /etc/inittab

Answer: C

QUESTION: 354

Which file system is typically used for unbundling third-party software packages?

1. /etc
2. /usr
3. /opt
4. /

Answer: C

QUESTION: 355

You type the following command: chmod 4750 file.txt

What does the "4" bit do?

A. Set UID B. Set GID

1. Set sticky-bit
2. Set UID and GID

Answer: A

QUESTION: 356

It has been reported that there will be a complete power outage very soon. Which of the following commands will you use to shut down the system completely and switch the power off automatically? (Choose all that apply)

1. Init 6
2. Init 5
3. Halt
4. Poweroff
5. Shutdown -y i5 -g0
6. Shutdown -y i6 -g0
7. Reboot -i5

Answer: B, D, E

QUESTION: 357

Which command is used to pass an option from the reboot command to the Prom-level boot command?

1. Reboot -- -r
2. Reboot -r | boot
3. Reboot -r >> boot
4. You cannot pass options between Solaris commands and PROM commands.

Answer: A

QUESTION: 358

Which init level will reboot the system?

1. 0
2. 1
3. 2
4. 3
5. 4
6. 5
7. 6
8. s
   
   

   Answer: G

   
   
   Highlight of important Concepts:
   1. The Solaris 8 Operating Environment implements four disk-based file systems: UFS - The UNIX file system (default), based on the traditional BSD file system HSFS - The High Sierra and ISO 9660 file system (read-only) used with CD-ROMs
      PCFS - The PC file system, which allows read and write access to DOS-formatted disks
      UDF - Universal Disk Format file system, an optical media standard for DVD, CD-ROM, disks, and diskettes (new in Solaris 8) SWAPFS, though it utilizes disk, is considered a virtual file system type.
   2. 'mountall -l' will mount all local file systems. mountall refers to the /etc/vfstab file
      systems and mounts all file systems with the automnt(mount at boot) field set to "yes". 'umountall -l' unmounts all local file systems.
   3. When the system boots, the 'fsck' (file system check and repair program) checks file systems using the "preen" mode (option '-o p'). The preen mode automatically corrects
      minor file system inconsistencies that are known to be safely repaired without system administrator intervention, such as:
      • unreferenced inodes
      • incorrect counts in superblocks
      • missing blocks in the free list
        Preen mode allows file systems to be checked in parallel and non-interactively, exiting if
        fsck encounters problems requiring intervention.
   4. The 'tunefs' command can be used to tune file system parameters for an existing UFS
      file system.
      Usage: tunefs [ options ] file_system
      Common options:
      -m minfree (Specify minimum free space, the percentage of space that is held back from
      normal users when the file system is near full.)
      -d rotational_delay (Specify the rotational delay, the expected time in milliseconds that it
      takes the CPU between completing one data transfer and starting the next on the same
      
      
      disk. Used to optimize disk transfer rates by deciding how much rotational spacing to place between successive file blocks.)
   5. /etc/vfstab is the virtual file system table. It provides default entries for mounting file
      system at boot time .There are seven fields in an /etc/vfstab record:
      • Device to mount (block special file)
      • Device to fsck (raw device)
      • Mount point
      • FS type
      • fsckpass (a number used by fsck to determine whether to check the file system
        automatically)
      • Mount at boot (tells whether the file system should automatically mounted by mountall)
      • Mount options
        The record fields are separated by white-space. Hyphen indicates null.
   6. The 'umount' command unmounts file systems and removes corresponding entries from /etc/mnttab.
      Usage: umount [ options ] file_system
      file_system can be specified as a block special device, a mount point, or a remote
      resource. Examples:
      umount /export/home umount /dev/dsk/c0t3d0s7
   7. The Volume Management daemon, 'vold', performs volume management for removable media such as CD-ROM and diskette. vold checks devices and automatically mounts media so they are accessible. If the media contain file systems, they will be mounted as follows:

Diskette: /floppy/floppy0 CD-ROM: /cdrom/cdrom0

Note that floppy0 and cdrom0 may change with device instances.

If the media do not contain file systems, they will be made accessible under the /vol

directory (default) as follows: Diskette: /vol/dev/aliases/floppy0 CD-ROM: /vol/dev/aliases/cdrom0

At startup, vold reads the /etc/vold.conf file, which contains information such as which

devices to use, and actions to take in response to "insert", "eject", and "notify" events. vold also uses the 'rmmount'

command, which uses the /etc/rmmount.conf configuration file. 8.

The 'volcheck' causes the Volume Management daemon to check the specified device and mount removable media such as CD-ROM or diskette, without the user having to log in

as root.

Usage: volcheck [ options ] device_path

-v (verbose) is a commonly used option.

device_path defaults to the floppy drive at /dev/diskette. Example: volcheck /dev/diskette

9. The steps in using Volume Management for removable media such as CD-ROM, DVD-ROM, and diskette:

1. Insert media.
   
   
2. Execute the volcheck command, specifying the device to check
3. Work with media (located at/cdrom/cdrom0 or /floppy/floppy0 if mountable, and at
   /vol/dev/aliases/cdrom0 or /vol/dev/aliases/floppy0 if not).
4. Execute the eject command on the device.
5. Physically eject the media if the eject command does not accomplish this.

Note the importance of using the 'eject' command before physically ejecting media, especially when the device contains a mounted file system.

1. Each UFS file system has a lost+found directory, which is used when the fsck (file system check and repair) program encounters inodes that are allocated but unreferenced
   (no directory links to the inode). Responding "yes" to the fsck "RECONNECT?" question will cause such an inode to be linked to the lost+found directory, using the inode number
   to name the file. Later, the system administrator can attempt to track down the original location of files in lost+found and copy it back. Since the file's name original name was
   lost, this may not be a simple task (though directories may be easier). The file type, size, ownership, and (if text) content may provide clues.
2. The 'newfs' command is recommended to create a new UFS file system. newfs is a front end for the 'mkfs' command, which has more complex syntax. Usage: newfs [
   options ] [ mkfs-options ] raw_device Options:
   -v (verbose)
   -N (show file system parameters that would be used, without actually creating the file system) The following defaults can be adjusted with mkfs-options:
   • Logical block size 8 KB
   • Fragment size 1 KB
   • Minimum percent freespace = 64 MB/partition size x 100 (next lower integer, limited to between 1and
   10%)
   Example: newfs -v /dev/rdsk/c0t3d0s7
3. The / (root) and /usr file systems are considered the Solaris Operating Environment file systems. / and /usr usually remain mounted at all times.
   The root file system is the root of the entire file system. It contains system files such as the kernel, local configuration files (under /etc), and mount points for other file
   systems./usr normally exists as a separate file system. /usr contains sharable files such as system library routines (/usr/lib), which may be either architecture-dependent or -
   independent.
4. Mounting a UFS file system with the 'noatime' option will cause the file system to
   skip atime (access time) updates on files, except when they coincide with mtime (modification time) or ctime (inode change time) updates. This improves disk performance on file systems on file systems where atime is not important.The dfratime|nodfratime options defer writing atime updates until the disk is accessed for another reason. Note that noatime overrides dfratime or nodfratime.
   Usage: mount -o [ options ] raw_device mount_point
   Example: mount -o noatime /dev/rdsk/c1t3d0s5 /export/usenet
5. You will pass the exam with high score!

SUN 310-011 Exam (Sun Certified System Administrator for the Solaris 8 Operating System, Part I of II) Detailed Information

Article by ArticleForge

Sun Certified System Administrator for Solaris 8.0 Study Guide (Exam ">310-011 & 310-012)

Some of the most fundamental skills a systems administrator needs are related to installing and maintaining the system and associated software. Systems that are improperly installed and improperly patched will suffer from instability, which will result in long downtimes. Systems without the necessary software or with improperly configured software will not be useful to the user community. The deeper the system administrator's understanding of these topics, the more effective that administrator can be. A system installation can be a confusing nightmare of installation options and configurations. An administrator with a solid understanding of the installation process can quickly and effectively get a system up and running. Installing software can be a very tedious and time-consuming process, especially if the software must be installed on multiple machines throughout the enterprise. An administrator who understands how software is handled in the Solaris 8 operating environment will be able to make the process completely automatic, saving time and reducing mistakes.
This chapter deals with the three main areas of installing and maintaining a system: the initial operating system installation, additional software installation, and operating system patches. Since hands-on experience with the Solaris 8 operating environment is essential to passing the Solaris certification exam, this chapter is one of the most important in this book.
Certification Objective 3.01 Installing the Solaris 8 Operating EnvironmentSoftware on a Networked Standalone System This section deals with the information and processes necessary to install the Solaris 8 operating environment. It covers the various versions of Solaris 8, the options for installing Solaris 8, and the hardware requirements. It also covers the function of software packages, clusters, and groups. Finally, it details preinstallation planning and the Solaris 8 operating environment installation. Versions of Solaris 8 Solaris 8 comes in several different versions. These versions are based on the platform on which you intend to install, your geographic location, and the age of the hardware you need to support. All versions of Solaris 8 contain the following disks:

Solaris 8 Installation CD

Solaris 8 Software CD 1 of 2

Solaris 8 Software CD 2 of 2

Solaris 8 Documentation CD

Platform Editions Solaris 8 supports two platforms, the Scalable Processor Architecture (SRC) platform and the IntelX86 platform. Both editions are available from Sun, generally for the cost of the media and shipping. This chapter deals almost exclusively with the SRC platform. Both editions are built from the same source tree, so knowledge of one should impart knowledge of the other. Many people preparing for the Solaris certification exam find it useful to be able to load the Intel version on commodity hardware that they already have at home. International Edition Solaris 8 is available in two "regional" versions: the English Edition and the International Edition. The International Edition contains a multilingual version of the Solaris 8 Installation CD as well as a Solaris 8 Languages CD, to support languages other than English. The International Edition also contains a two-CD set of Solaris 8 documentation, one for European languages (English, French, German, Italian, Spanish, and Swedish), and one for Asian languages (Simplified and Traditional Chinese, Japanese, and Korean). Hardware Releases From time to time, generally about once a quarter, Sun Microsystems comes out with new hardware releases. These hardware releases are labeled "MMYY," such as Solaris 8 Hardware 0101 for the hardware release from January 2001. These updated editions provide drivers for newly released hardware as well as generally bundling more patches with the environment. The patches are not integrated into the release; they are separate to make it easier to maintain consistency and keep patching easy between systems running the same environment but different hardware releases. Installation Options Solaris 8 provides five installation options. Each option has its advantages and disadvantages. Some of them provide easy, graphical user interface (GUI) driven installation for a single system. Others provide a way of automating the installation of large numbers of systems for rapid deployment. Some provide a completely automatic, hands-free installation of a single system. Interactive Installation The interactive installation is a GUI-driven option. It guides you through all the steps required for the installation of Solaris 8. It does not allow you to install any additional software, only that software that is part of Solaris 8. You can install any other software you want after the interactive installation is completed. Solaris Web Start 3.0 Solaris Web Start provides the installation process with a Java-powered GUI. It guides you step by step through the installation of Solaris 8, starting with the Solaris 8 installation CD. It also allows you to install other packaged software (see "Software Packages, Clusters, and Groups" later in this chapter), some of which comes bundled with Solaris. The installation can use a local or a remote CD-ROM drive. Exam WatchIn order to fully prepare for the certification exam, you should make sure that you are comfortable with all installation options. The best way to do this is to install the Solaris 8 operating environment several times using all the different options.
Network Installation A Solaris network installation allows you to install a large number of systems without using a local CD-ROM. The Solaris 8 software is copied onto a network-accessible installation server and then installed across the network to the local clients. This method allows multiple machines to be built in parallel and removes the need to insert the CD-ROMs into each system. Default JumpStart The default JumpStart installation allows a new system (only) to be installed, completely "hands-off." When you boot the system with Software Disk 1 installed, JumpStart starts automatically and installs a default setup. Based on the model and disk size of the system, JumpStart determines the software components that need to be installed. Custom JumpStart The custom JumpStart installation is the most powerful installation option. By setting up a JumpStart server, the system administrator can define every aspect of the system installation and configuration: the file system layouts, the software components to be installed, the patches that are installed, other software that will be installed, and all the customization of the environment. You can define profiles based on the type of user that will be using the machine, the type of duty the machine will perform, the location of the machine, or any other criteria....

Article by ArticleForge

Solaris 10 System Administration Exam Prep: CX-310-200, Part I, Safari, 2nd Edition

Introduction................................................................................................................ 1

    How This Book Helps You............................................................................... 2

    Conventions Used in This Book....................................................................... 4

    Audience....................................................................................................... 5

    The Sun Certified System Administrator Exams................................................ 5

    Exam CX-310-200.......................................................................................... 6

        Manage File Systems......................................................................... 6

        Install Software.................................................................................. 6

        Perform System Boot Procedures........................................................ 6

        Perform User and Security Administration............................................ 7

        Manage Network Printers and System Processes................................. 7

        Perform System Backups and Restores............................................... 7

    Exam CX-310-203 (Solaris 10 Upgrade Exam).................................................. 7

    Summary...................................................................................................... 8

    Advice on Taking the Exam............................................................................. 8

Study and Exam Prep Tips........................................................................................ 11

    Learning as a Process.................................................................................. 11

    Study Tips................................................................................................... 12

        Study Strategies.............................................................................. 12

        Pretesting Yourself........................................................................... 13

    Exam Prep Tips........................................................................................... 13

        Putting It All Together....................................................................... 15

Part I: Exam Preparation

chapter oneManaging File Systems............................................................................................ 21

    Introduction.................................................................................................. 26

    Device Drivers.............................................................................................. 26

    Physical Device Name.................................................................................. 27

    Device Autoconfiguration............................................................................... 33

    USB Devices................................................................................................ 35

    Instance Names........................................................................................... 37

    Major and Minor Device Numbers................................................................... 40

    Logical Device Name.................................................................................... 42

        Block and Raw Devices..................................................................... 46

    A File System Defined.................................................................................. 48

    Defining a Disk’s Geometry........................................................................... 48

        Disk Controllers................................................................................ 49

        Defect List....................................................................................... 49

        Disk Labels...................................................................................... 50

        Partition Tables................................................................................ 51

    Solaris File System Types............................................................................ 52

        Disk-Based File Systems.................................................................. 52

        Network-Based File Systems............................................................ 52

        Virtual File Systems......................................................................... 53

    Disk Slices.................................................................................................. 54

        Displaying Disk Configuration Information............................................ 56

        Using the format Utility to Create Slices............................................... 58

        The Free Hog Slice........................................................................... 66

        Using the format Utility to Modify Partitions.......................................... 66

        Using the Solaris Management Console Disks Tool............................. 69

        Recovering Disk Partition Information.................................................. 74

        Logical Volumes............................................................................... 75

    Parts of a UFS ............................................................................................ 75

    The Root () File System............................................................................... 78

        Soft (Symbolic) Links........................................................................ 83

        Hard Links....................................................................................... 85

        Removing a Link............................................................................... 87

    Components of the UFS ............................................................................... 87

        The Boot Block................................................................................ 88

        The Superblock................................................................................ 88

        Cylinder Groups............................................................................... 89

        The inode......................................................................................... 89

        The Storage Block............................................................................ 90

        Free Blocks..................................................................................... 90

    Creating a UFS ........................................................................................... 90

    Understanding Custom File System Parameters............................................. 92

        Logical Block Size............................................................................ 93

        Fragment Size................................................................................. 93

        Minimum Free Space........................................................................ 94

        Optimization Type............................................................................ 95

        Number of inodes and Bytes per inode............................................... 95

        The mkfs Command........................................................................... 95

        The fstyp Command.......................................................................... 98

    File System Operations................................................................................ 99

        Synchronizing a File System............................................................. 99

        Repairing File Systems................................................................... 100

        The labelit Command........................................................................ 104

        The volcopy Command..................................................................... 105

    Tuning File Systems................................................................................... 106

    Mounting File Systems............................................................................... 108

        Mounting a File System with Large Files........................................... 113

        Mounting a File System with UFS Logging Enabled........................... 114

    Unmounting a File System.......................................................................... 114

        The fuser Command........................................................................ 115

        etcmnttab.......................................................................................... 116

    Volume Management.................................................................................. 120

        Using Volume Management............................................................. 128

        Troubleshooting Volume Manager..................................................... 129

        Displaying a File System’s Disk Space Usage.................................. 131

        Displaying Directory Size Information................................................ 135

    Information on File Systems........................................................................ 136

        Controlling User Disk Space Usage.................................................. 138

        The quot Command.......................................................................... 139

    Summary................................................................................................... 141

        Key Terms..................................................................................... 141

        Exercises...................................................................................... 142

        Exam Questions............................................................................. 147

        Answers to Review Questions.......................................................... 163

    Suggested Readings and Resources............................................................ 170

chapter twoInstalling the Solaris 10 Operating Environment......................................................... 171

    Introduction................................................................................................ 174

    Installing the Solaris 10 Software.................................................................. 174

    Requirements and Preparation for Installing the Solaris 10 Software................ 175

        Minimum System Requirements...................................................... 176

    Software Terminology.................................................................................. 177

        Software Packages......................................................................... 177

        Software Groups............................................................................. 177

        Solaris Media................................................................................. 179

        System Configuration to Be Installed................................................ 179

    Disk Storage.............................................................................................. 181

        Basic Considerations for Planning Partition (Slice) Sizes.................... 183

        Slice Arrangements on Multiple Disks.............................................. 184

    Methods of Installing the Solaris 10 Software................................................. 185

        Solaris Interactive Installation: Using the GUI..................................... 186

        Solaris Interactive Installation: Using the CLI..................................... 186

        JumpStart...................................................................................... 187

        Custom JumpStart.......................................................................... 187

        Solaris Live Upgrade....................................................................... 188

        Solaris Flash Archives..................................................................... 189

        WAN Boot..................................................................................... 190

    Upgrading the Operating System.................................................................. 190

    The Solaris Installation Prechecklist............................................................. 191

        Secure by Default........................................................................... 194

        Using the Interactive Installation Process (install-solaris) on a SRC-Based System 195

        Configuring Power Management....................................................... 224

    Tools for Managing Software........................................................................ 225

    Adding and Removing Software Packages..................................................... 226

    Using a Spool Directory............................................................................... 227

        Installing Software from the Command Line....................................... 229

        Removing Software Using pkgrm........................................................ 229

        Solaris Product Registry.................................................................. 230

        Web Start Installer.......................................................................... 233

    Listing and Verifying Installed Packages....................................................... 235

    Software Patches....................................................................................... 237

    Obtaining a Patch....................................................................................... 238

        Installing a Patch............................................................................ 240

        Removing a Patch........................................................................... 243

    Patch Manager (smpatch).............................................................................. 244

    Patch Tool................................................................................................. 249

    General Guidelines..................................................................................... 251

    Summary................................................................................................... 253

        Key Terms..................................................................................... 253

        Exercises...................................................................................... 254

        Exam Questions............................................................................. 258

        Answers to Exam Questions........................................................... 264

        Suggested Readings and Resources................................................ 266

chapter threePerforming System Boot and Shutdown Procedures for SRC, x64-, and x86-Based Systems       267

    Introduction................................................................................................ 272

    Booting a SRC System........................................................................... 272

        Powering on the System................................................................. 273

        The Boot PROM and Program Phases.............................................. 273

    The OpenBoot Environment......................................................................... 274

        Entry-Level to High-End Systems..................................................... 276

        Accessing the OpenBoot Environment.............................................. 276

        System Console............................................................................. 277

        System Control Switch.................................................................... 277

        OpenBoot Firmware Tasks.............................................................. 278

    The OpenBoot Architecture.......................................................................... 279

    The OpenBoot Interface............................................................................... 281

    Getting Help in OpenBoot............................................................................ 281

    PROM Device Tree (Full Device Pathnames)................................................. 283

        OpenBoot Device Aliases................................................................ 287

    OpenBoot NVRAM...................................................................................... 289

        The nvedit Line Editor....................................................................... 296

    OpenBoot Security..................................................................................... 298

    OpenBoot Diagnostics................................................................................ 300

        Input and Output Control.................................................................. 305

    OpenBoot PROM Versions.......................................................................... 307

    Booting a SRC System........................................................................... 307

        The boot Command.......................................................................... 309

        The BIOS....................................................................................... 319

        GRUB............................................................................................ 320

        Configuring the Video Display on the x86x64 Platform....................... 329

    The Kernel................................................................................................. 331

    The init Phase............................................................................................. 335

        The Service Management Facility (SMF)........................................... 337

        Using the Run Control Scripts to Stop or Start Services..................... 366

    System Shutdown...................................................................................... 370

        Commands to Shut Down the System.............................................. 371

        Stopping the System for Recovery Purposes: SRC........................ 375

        Stopping the System for Recovery Purposes: x86x64....................... 377

        Turning Off the Power to the Hardware.............................................. 377

    Summary................................................................................................... 378

        Key Terms..................................................................................... 378

        Exercises...................................................................................... 380

        Exam Questions............................................................................. 384

        Answers to Exam Questions........................................................... 392

    Suggested Readings and Resources............................................................ 397

CHAPTER fourUser and Security Administration............................................................................. 399

    Introduction................................................................................................ 402

    Administering User Accounts....................................................................... 402

        Managing User and Group Accounts with the SMC............................ 402

        Managing User and Group Accounts from the Command Line............. 417

    Setting Up Shell Initialization Files............................................................... 425

        C Shell Initialization Files................................................................ 425

        Bourne Shell Initialization Files........................................................ 426

        Korn Shell Initialization Files............................................................ 426

        Additional Shells luded with Solaris 10......................................... 426

        Default Initialization Files................................................................. 427

        Customizing User Initialization Files................................................. 428

        The Home Directory........................................................................ 431

        Projects......................................................................................... 432

        Name Services............................................................................... 432

    System Security......................................................................................... 433

        Controlling Physical Security........................................................... 434

        Controlling System Access............................................................. 434

        Controlling File Access................................................................... 443

    Access Control Lists (ACLs)........................................................................ 447

        Setting ACL Entries........................................................................ 448

        Checking the New File Permissions................................................. 450

        Verifying ACL Entries...................................................................... 450

        Copying a File’s ACL to Another File................................................ 450

        Modifying ACL Entries on a File....................................................... 451

        Deleting ACL Entries from a File...................................................... 451

        Auditing Users................................................................................ 454

        Controlling Network Security............................................................ 459

        Securing Superuser Access............................................................ 466

    The Secure Shell (ssh)................................................................................. 468

    ASET 471

    Common-Sense Security Techniques........................................................... 473

    Summary................................................................................................... 474

        Key Terms..................................................................................... 457

        Exercises...................................................................................... 475

        Exam Questions............................................................................. 480

        Answers to Exam Questions........................................................... 489

    Suggested Reading and Resources.............................................................. 492

CHAPTER fiveManaging System Processes.................................................................................. 493

    Introduction................................................................................................ 496

    Viewing a Process...................................................................................... 496

        pgrep................................................................................................ 500

        prstat................................................................................................ 502

        mpstat............................................................................................... 506

        ptree................................................................................................. 507

        time.................................................................................................. 507

        Process Manager........................................................................... 508

        SMC Process Tool.......................................................................... 511

        pargs................................................................................................ 512

        svcs................................................................................................. 514

    Process Types........................................................................................... 515

    Using Signals............................................................................................. 517

    Scheduling Processes................................................................................ 521

    Scheduling Priorities................................................................................... 522

        Changing the Priority of a Time-Sharing Process with nice................... 522

        Changing the Scheduling Priority of Processes with priocntl................. 524

        Fair Share Scheduler (FSS) and the Fixed Scheduler (FX).................. 525

    Using the Solaris Batch-Processing Facility.................................................. 525

        Configuring crontab........................................................................... 525

        Scheduling a Single System Event (at).............................................. 528

        Job Scheduler................................................................................ 531

    Summary................................................................................................... 533

        Key Terms..................................................................................... 533

        Exercises...................................................................................... 534

        Exam Questions............................................................................. 535

        Answers to Exam Questions........................................................... 539

    Suggested Reading and Resources.............................................................. 540

Chapter sixManaging the LP Print Service................................................................................. 541

    The Solaris OS Print Service (LP)................................................................. 544

    The Solaris Print Service............................................................................. 544

        LP Print Service Directories............................................................. 546

        The Print Spooler............................................................................ 547

        The LP Print Daemons.................................................................... 548

    Setting Up the Printer Hardware................................................................... 550

        Ethernet Connections...................................................................... 550

        Parallel Connections....................................................................... 550

        Serial Connections.......................................................................... 550

        USB Connections........................................................................... 551

    Setting Up a Network Printer ....................................................................... 551

        BSD Versus SVR4 Printing Software................................................ 551

        Print Servers Versus Print Clients.................................................... 553

        Configuring Software for a Solaris Printer........................................... 554

    Administering Printers................................................................................. 560

        Deleting Printers and Managing Printer Access................................. 560

        Creating Printer Classes.................................................................. 562

        Checking Printer Status.................................................................. 564

        Managing Printer Queues................................................................ 565

        Restarting the Print Scheduler......................................................... 571

        Setting a User’s Default Printer........................................................ 572

        Modifying the Printer with Print Manager........................................... 572

        Troubleshooting the Print Scheduler................................................. 574

    Summary................................................................................................... 574

        Key Terms..................................................................................... 575

        Exercises...................................................................................... 576

        Exam Questions............................................................................. 582

        Answers to Exam Questions........................................................... 586

    Suggested Reading and Resources.............................................................. 587

chapter SevenPerforming System Backups and Restorations.......................................................... 589

    Introduction................................................................................................ 592

    Backup Media............................................................................................ 592

        Tape Device Names........................................................................ 593

    Solaris Backup and Restoration Utilities....................................................... 595

        The tar Utility.................................................................................. 595

        The dd Utility.................................................................................. 597

        The cpio Utility................................................................................ 599

        The pax Utility................................................................................. 603

        The ufsdump Utility........................................................................... 606

        The ufsrestore Utility......................................................................... 612

        Recovering the Root () or usr File System........................................ 618

        Additional Notes About Restoring Files............................................. 622

    Tape Drive Control....................................................................................... 623

    The UFS Snapshot Utility.............................................................................. 624

    zip and unzip.............................................................................................. 629

    Solaris Flash Archive.................................................................................. 629

    The jar Utility.............................................................................................. 631

    Summary................................................................................................... 633

        Key Terms..................................................................................... 634

        Exercises...................................................................................... 635

        Exam Questions............................................................................. 637

        Answers to Exam Questions........................................................... 640

    Suggested Readings and Resources............................................................ 641

Part II: Final Review

Fast Facts............................................................................................................. 645

    Managing File Systems............................................................................... 645

        Devices and Drivers......................................................................... 646

        Instance Names............................................................................. 647

        File Systems.................................................................................. 647

        Creating a UFS............................................................................... 650

        Volume Management...................................................................... 651

    Installing the Solaris 10 Operating Environment............................................. 651

        Tools for Managing Software............................................................ 653

        Software Patches........................................................................... 654

    System Startup and Shutdown..................................................................... 655

        OpenBoot Environment (SRC Systems Only)................................ 656

        The Kernel..................................................................................... 659

        Commands to Shut Down the System.............................................. 661

    User and Security Administration................................................................. 661

        Shells and Initialization Files............................................................ 662

        System Security............................................................................. 665

        Protecting Data.............................................................................. 666

        Access Control Lists (ACLs)............................................................ 667

        Monitoring Users............................................................................ 668

        Network Security............................................................................ 668

        Restricting Root Access.................................................................. 669

    Managing Processes.................................................................................. 669

        Using the kill Command.................................................................... 670

        Using the Solaris Batch-Processing Facility...................................... 671

    Managing the LP Print Service..................................................................... 672

        The LP Print Daemons.................................................................... 674

    Performing System Backups and Restorations.............................................. 675

Practice Exam ...................................................................................................... 677

    Practice Exam Questions............................................................................ 677

Answers to the Practice Exam ................................................................................ 685

    Answers at a Glance to the Practice Exam................................................... 685

Part III: Appendix

AppendixWhat’s on the CD-ROM .......................................................................................... 693

    ExamGear, Exam Prep Edition ................................................................... 693

Glossary           695
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