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  • Book Overview & Buying Oracle Solaris 11 Advanced Administration Cookbook
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Oracle Solaris 11 Advanced Administration Cookbook

Oracle Solaris 11 Advanced Administration Cookbook

By : Borges
4.7 (7)
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Oracle Solaris 11 Advanced Administration Cookbook

Oracle Solaris 11 Advanced Administration Cookbook

4.7 (7)
By: Borges

Overview of this book

If you are a Solaris administrator who wants to learn more about administering an Oracle Solaris system and want to go a level higher in utilizing the advanced features of Oracle Solaris, then this book is for you. A working knowledge of Solaris Administration is assumed.
Table of Contents (11 chapters)
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10
Index

Creating a ZFS snapshot and clone

A ZFS snapshot and clone play fundamental roles in the ZFS framework and in Oracle Solaris 11, as there are many uses for these features, and one of them is to execute backup and restore files from the ZFS filesystem. For example, a snapshot could be handy when either there is some corruption in the ZFS filesystem or a user loses a specific file. Using ZFS snapshots makes it possible to completely rollback the ZFS filesystem to a specific point or date.

Getting ready

To follow this recipe, it is necessary to use a virtual machine (VMware or VirtualBox) that runs Oracle Solaris 11 with 4 GB RAM and eight 4 GB disks. Once the virtual machine is up and running, log in as the root user and open a terminal.

How to do it…

Creating a snapshot is a fundamental task that can be executed by running the following commands:

root@solaris11-1:~# zpool create pool_1 c8t3d0
root@solaris11-1:~# zfs create pool_1/fs_1

Before continuing, I suggest that we copy some big...

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