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Oracle Solaris 11: First Look
Table of Contents
Oracle Solaris 11: First Look
Credits
About the Author
About the Reviewers
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Preface
What this book covers
What you need for this book
Who this book is for
Conventions
Reader feedback
Customer support
Errata
Piracy
Questions
1. IPS – The Image Packaging System
The brave new world of IPS
Repositories/repos
Repository URIs, also known as origins
Package naming schemes
Understanding the quirks of pkg name references
Understanding pkg FMRI version fields
Overview of package and patch installation
The traditional methods
New Solaris 11 patch and package installation methods
Practical examples of pkg command usage
Automatic package dependency use
Installation dry run
Finding packages that you want
Searching by filename (pkg search)
Searching by package names (pkg search)
Searching by package names (pkg list)
Listing files in a package
Searching for installation groups
Less-used pkg commands
Dealing with repositories
Creating your own IPS repository and packages
Creating a local repo
Copying the Oracle Solaris repository
Creating your own company repository
Creating a package
Uploading packages to the repository
Configuring machines to use your local repository
Package updates and patching
Summary
2. Solaris 11 Installation Methods
It's the Oracle of install systems!
Default passwords
Installation from CD-ROM
The x86 LiveCD install
Choosing Text Install image or Automated Install image
Manually invoking the install programs
Text Install image
Text Installer does AI too
Automated Install image
Getting a shell prompt from AI image
Speed of AI installer
Potential problems specific to AI install
Overview of how AI install works
AI installer client-side services
Manifest-locator service
Auto-installer service
AI installer server-side services
Network bootstrap process details
SPARC, wanboot, and DNS
PXE boot and x86
Setting up a local install server with installadm
Side effects of installadm create-service
Installadm, manifests, and profiles
Viewing existing manifests and profiles
Configuring a manifest
Dynamically generated manifests
Configuring a profile
Templates for profiles
Client registration via installadm create-client
Manifests and profiles for zones
Sharing wanboot with Solaris 10 clients
Common traps and pitfalls
Solaris 11 release version versus support version
Summary
3. Sysadmin Configuration Differences
Welcome to the new normal
Host identity: the sysconfig command
sysconfig configure
sysconfig unconfigure
sysconfig create-profile
Driver configuration: /etc/driver/drv
Network address configuration: ipadm and dladm
IP configuration
IP interface objects
IP interface tunables
IP and TCP tunables
Network layer 2 device configuration
Wireless configuration: Stick to the GUI if you can
Miscellaneous differences in system-level configuration
Name service related
Time zone and language settings
Nodename
Summary
4. Networking Nuts and Bolts
Networking re-architected
Kernel redesign
Orientation to new Solaris 11 networking
Interface naming and IP labels
A simple static IP example
Network infrastructure impact on zones
NWAM – NetWork AutoMagic
NWAM pitfalls
Sneaking around NWAM with VNICs
Using NWAM via GUI
IPMP – IP multipathing
Setting up IPMP
Link aggregation
VNIC – Virtual NIC
VLAN tagging
IP tunneling
Bridging
Network resource management
Per-interface management
Flow-based resource management
IP QoS – Quality of Service management
Step 1 – Create a temporary QoS configuration file
Step 2 – Activate the QoS rules file
Step 3 – Permanently configure (-c) it into the post-reboot kernel
Other changes
Summary
5. NWAM – Networking Auto-reconfiguration
What is NWAM and how you can use it
Capabilities of NWAM
NWAM basic concepts
Connections
Profiles
Locations
Summary
6. ZFS – Now You Can't Ignore It!
ZFS – your future, today
ZFS root – no more UFS
Primary benefit of ZFS root filesystem
ZFS booting and beadm
New boot-time options
New SPARC boot options
New x86 boot options
ZFS root limitations
ZFS, beadm, and zones
Deduplication now possible
ZFS encryption
ZFS diff between snapshots
ZFS's new ACL modes – simpler yet more powerful
Viewing ACLs on a file
Setting an ACL
Miscellaneous changes and improvements
Pool-related changes
Summary
7. Zones in Solaris 11
Taking things to the next zone
New zone utilities
New zone capabilities
Changes to zones
Allowable zone OS types limited
ZFS zoneroot layout and Boot Environments
Fast zone creation via clone
The zoned property of ZFS
Zone filesystems visible
Automatic Network Interfaces – the anet resource
Preconfiguring zones
Sysconfig information
Initial zonecfg defaults
Initial package content of zones
Example of fully preconfigured zone creation
Immutable zones
Creating an immutable zone
Verifying immutable zone configuration
Cloning an immutable zone
Updating immutable zone configurations
Summary
8. Security Improvements
Keeping the horse in the barn
Mandatory auditing
Auditing basics
Default audit events
Configuring more audit logging
Audit policies
Active versus configured values
Viewing audit logs
Immutable zones
ProFTPd is the new FTP server
Sudo privileged access tool
Direct root use now blocked by default
Fine-grained RBAC privileges
On-disk encryption
Warnings about encrypted ZFS filesystems
Creating an encrypted ZFS filesystem
Interaction between encryption, compression, and deduplication
PKCS11 centralized key store support
Profiles can now be in LDAP
Additional encryption support
Summary
9. Miscellaneous
What's in this chapter anyway?
Virtual consoles, also known as virtual terminals, are back
Fast reboot
CUPS printing
Power management
Notifications triggered by SMF state transitions
SMF notifications through e-mail, also known as SMTP
SMF notifications through SNMP
Querying and deleting SMF notifications
Trusted Solaris extras
COMSTAR and iSCSI
iSCSI targets
iSCSI initiator mode
Removing remote iSCSI devices
Safeguarding complex iSCSI configurations
Summary
A. IPS Package Reference
B. New ACL Permissions and Abbreviations
C. Solaris 10 Available Enhancements
ZFS backported enhancements
Other enhancements
Index
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