Thursday Nov 15, 2012

Looking Under the Hood of ...

copyright 2012 Rob Lang

Fair is fair. Our last post featured a conversation with the beautiful and talented Eva Mendez, so today we're featuring something for those of you who prefer the other gender of our fair species.

This dude has quite the hardware challenge ahead of him. He hasn't begun to find out what's really under that hood. Life is much easier for you and me, thanks to Greg King and Suzanne Zorn. They wrote a wicked cool article about Oracle VM Server for x86. Here's a little bit about it...

Looking Under the Hood of Networking in Oracle VM Server for x86

Oracle VM Server for x86 lets you create logical networks out of physical Ethernet ports, bonded ports, VLAN segments, virtual MAC addresses (VNICs), and network channels. You can then assign channels (or "roles") to each logical network so that it handles the type of traffic you want it to.

Greg King explains how you go about doing this, and how Oracle VM Server for x86 implements the network infrastructure you configured. He also describes how the VM interacts with paravirtualized guest operating systems, hardware virtualized operating systems, and VLANs.

Finally, he provides an example that shows you how it all looks from the VM Manager view, the logical view, and the command line view of Oracle VM Server for x86.

More Resources for Oracle VM Server for x86

If you liked Greg and Suzanne's paper, you can ...

Now, if we could just come up with a name for this awesome product that doesn't feel like I'm talking with a mouthful of marbles ... :-)

- Rick

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Friday Nov 11, 2011

How to Find Out Which Devices Are Supported By Solaris 11
















Image of monks gathering on the steps of the main hall in the Tashilhunpo Monastery is courtesy of Alison Whitear Travel Photography.















In his update of Brian Leonard's original Taking Your First Steps With Oracle Solaris, Glynn Foster walks you through the most basic steps required to get a version of Oracle Solaris 11 operational:

  • Installing Solaris (VirtualBox, bare metal, or multi-boot)
  • Managing users (root role, sudo command)
  • Managing services with SMF (svcs and svcadm)
  • Connecting to the network (with SMF or manually via dladm and ipadm)
  • Figuring out the directory structure
  • Updating software (with the IPS GUI or the pkg command)
  • Managing package repositories
  • Creating and managing additional boot environments

One of the things you'll have to consider as you install Solaris 11 on an x86 system is whether Solaris has the proper drivers for the devices on your system. In the section titled "Installing On Bare Metal as a Standalone System," Glynn shows you how to use the Device Driver utility that's included with the Graphical Installer.

However, if you want to get that information before you start installing Solaris 11 on your x86 system, you can consult the x86 Device List that's part of the Oracle Solaris Hardware Compatibility List (HCL). Here's how:

  1. Open the Device List.
  2. Scroll down to the table.
  3. Open the "Select Release" pull-down menu and pick "Solaris 11 11/11."
  4. Move over to the "Select Device Type" pull-down menu, and pick the device type. Or "All."

The table will list all the devices of that type that are supported by Solaris 11, including PCI ID and vendor.

In the coming days the Solaris Hardware Compatibility List will be updated with more Solaris 11 content. Stay tuned.

- Rick Ramsey
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