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Solaris 10 ZFS Essentials [Pehme köide]

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  • Formaat: Paperback / softback, 144 pages, kõrgus x laius x paksus: 231x177x9 mm, kaal: 240 g
  • Ilmumisaeg: 07-Jan-2010
  • Kirjastus: Prentice Hall
  • ISBN-10: 0137000103
  • ISBN-13: 9780137000104
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Solaris 10 ZFS EssentialsSuurem pilt
  • Formaat: Paperback / softback, 144 pages, kõrgus x laius x paksus: 231x177x9 mm, kaal: 240 g
  • Ilmumisaeg: 07-Jan-2010
  • Kirjastus: Prentice Hall
  • ISBN-10: 0137000103
  • ISBN-13: 9780137000104
Teised raamatud teemal:
Püsilink: https://www.kriso.ee/db/9780137000104.html
Märksõnad:

The ZFS file system offers a dramatic advance in data management with an innovative approach to data integrity, tremendous performance improvements, and a welcome integration of file system and volume management capabilities. The centerpiece of this new architecture is the concept of a virtual storage pool, which decouples the file system from physical storage in the same way that virtual memory abstracts the address space from physical memory, allowing for much more efficient use of storage devices.

In ZFS, space is shared dynamically between multiple file systems from a single storage pool and is parceled out from the pool as file systems request it. Physical storage can therefore be added to storage pools dynamically, without interrupting services. This provides new levels of flexibility, availability, and performance. Because ZFS is a 128-bit file system, its theoretical limits are truly mind-boggling–2128 bytes of storage and 264 for everything else, including file systems, snapshots, directory entries, devices, and more.

Solaris ™ 10 ZFS Essentials is the perfect guide for learning how to deploy and manage ZFS file systems. If you are new to Solaris or are using ZFS for the first time, you will find it very easy to get ZFS up and running on your home system or your business IT infrastructure by following the simple instructions in this book. Then you too will understand all the benefits ZFS offers:

  • Rock-solid data integrity
  • No silent data corruption–ever
  • Mind-boggling scalability
  • Breathtaking speed
  • Near-zero administration

Solaris ™ 10 ZFS Essentials is part of the Solaris System Administration Series and is intended for use as a full introduction and hands-on guide to Solaris ZFS.

Preface ix
Acknowledgments xiii
About the Author xv
Introducing ZFS File Systems
1(8)
Overview of ZFS
1(5)
Advantages of Using ZFS
2(1)
A Top-Level View of ZFS
3(3)
Fast and Simple Storage
6(1)
ZFS Commands
7(2)
Managing Storage Pools
9(16)
ZFS Pool Concepts
9(2)
Creating a Dynamic Stripe
11(2)
Creating a Pool with Mirrored Devices
13(2)
Creating a Pool with RAID-Z Devices
15(2)
Creating a Spare in a Storage Pool
17(1)
Adding a Spare Vdev to a Second Storage Pool
18(1)
Replacing Bad Devices Automatically
19(3)
Locating Disks for Replacement
22(1)
Example of a Misconfigured Pool
23(2)
Installing and Booting a ZFS Root File System
25(22)
Simplifying (Systems) Administration Using ZFS
25(1)
Installing a ZFS Root File System
26(4)
ZFS Root File System Requirements
27(1)
ZFS Root Pool Recommendations
27(1)
Interactive ZFS Root File System Installation Example
28(2)
Creating a Mirrored ZFS Root Configuration
30(1)
Testing a Mirrored ZFS Root Configuration
31(1)
Creating a Snapshot and Recovering a ZFS Root File System
32(3)
Creating a Snapshot of the ZFS Root Storage Pool
32(1)
Sending the ZFS Root Pool Snapshots to Storage
33(1)
Restoring the ZFS Root Pool Snapshots to a New Disk
33(2)
Managing ZFS Boot Environments with Solaris Live Upgrade
35(8)
Migrating a UFS Root File System to a ZFS Root File System
35(5)
Patching a ZFS Boot Environment with Solaris Live Upgrade
40(3)
Managing ZFS Boot Environments (beadm)
43(1)
Upgrading a ZFS Boot Environment (beadm)
43(1)
Upgrading a ZFS Boot Environment (pkg)
44(2)
References
46(1)
Managing ZFS Home Directories
47(14)
Managing Quotas and Reservations on ZFS File Systems
47(6)
Setting the quota and refquota Properties
48(3)
The reservation and refreservation Settings
51(2)
Enabling Compression on a ZFS File System
53(2)
Working with ZFS Snapshots
55(4)
Managing the Snapshot Directory
55(2)
Recovering Files from Snapshots
57(2)
Sharing ZFS Home Directories
59(1)
References
60(1)
Exploring Zpool Advanced Concepts
61(14)
X4500 RAID-Z2 Configuration Example
61(8)
X4500 Mirror Configuration Example
69(5)
X4500 Boot Mirror Alternative Example
74(1)
ZFS and Array Storage
74(1)
Managing Solaris CIFS Server and Client
75(8)
Installing the CIFS Server Packages
75(3)
Installing the Server Packages with Package Manager
75(2)
Installing the Server Packages from the Command Line
77(1)
Configuring the SMB Server in Workgroup Mode
78(1)
Sharing Home Directories
79(4)
Using Time Slider
83(10)
Enabling Time Slider Snapshots
83(2)
Enabling Nautilus Time Slider
85(2)
Modifying the Snapshot Schedule
87(4)
Snapshot Basics
89(1)
Changing the Period
89(2)
Changing the Number of Snapshots Kept
91(1)
Setting the Snapshot Schedule per File System
91(2)
Creating a ZFS Lab in a Box
93(26)
Creating Virtual Disks with Virtual Media Manager
93(4)
Registering a CD Image with Virtual Media Manager
97(2)
Creating a New Virtual Machine
99(4)
Modifying the New Virtual Machine
103(3)
Installing an OS on a Virtual Machine
106(5)
Installing Virtual Box Tools
111(8)
Index 119
Scott Watanabe is a freelance consultant with more than twenty-five years of experience in the computer/IT industry. Scotts positions at Sun over the years include systems administrator, systems manager, chief architect, backline engineer, and lead course developer.