Wednesday Apr 03, 2013

Miss MoneyPenny and the Oracle Solaris 11 Provisioning Assistant

source

In the following video, Bart Smaalders, from the Oracle Solaris core engineering team, explains why they decided not to provide a direct upgrade path from Oracle Solaris 10 to Oracle Solaris 11, and the best way for a data center to perform an indirect upgrade.

VIDEO INTERVIEW: Why Engineering Did Not Provide a Direct Upgrade Path to Oracle Solaris 11

Miss MoneyPenny to the Rescue

If you saw Skyfall, you probably noticed two things. First, that the latest Miss Moneypenny is a lot more interesting than past Miss Moneypennies. Second, that she's always there when 007 needs her.

Just like Oracle Solaris 10.

Oracle Solaris 10 has just released a nifty tool called Oracle Solaris 11 Provisioning Assistant. It lets you run the automated installer from Oracle Solaris 11 on a Solaris 10 system. That means you can set up an IPS (Image Packaging System) repository on your Solaris 10 system, and use it to provision one or more Solaris 11 systems.

In fact, if you have already set up a JumpStart server on your Solaris 10 system, you can use it to provision the Solaris 11 systems. Kristina Tripp and Isaac Rozenfeld have written an article that explains how:

TECH ARTICLE: How to Use an Existing Oracle Solaris 10 JumpStart Server to Provision Oracle Solaris 11 11/11

Note:
The Provisioning Assistant only provisions Solaris 11 11/11 systems. It does not provision Solaris 11.1, and there are no plans to extend its functionality to provision future releases of Oracle Solaris 11. Once you have set up your Solaris 11 system, use its automated installer to provision systems with the Solaris 11.1 or future releases. For more info, see the Upgrading to Oracle Solaris 11.1 documentation.

- Rick

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Friday Jan 11, 2013

How to Install Oracle Linux from a USB Stick

source

If you want to install Oracle Linux from a USB drive, keep in mind that not all hardware supports USB device booting. Also, during the boot process you may have to instruct your BIOS to boot from that specific USB device. Finally, keep in mind that this method of installation is not officially sanctioned by Oracle support. You'll need an Oracle Linux 6.0 or higher system to produce the key. Earlier versions may work, but additional prerequisites may be required. The examples in this article assume a USB key device name of /dev/sdb1. Be sure to verify the device name of your USB key to avoid accident data loss.

Prerequisites

  1. The first thing you will need is an ISO image of Oracle Linux. The quickest way to obtain an ISO image is from the Oracle Software Delivery Cloud
  2. You will need a desktop or server system running Oracle Linux in order to prepare your USB drive.
  3. You will also need to download this script to create the bootable USB drive.
  4. Your Oracle Linux system will also need the package syslinux installed. You can install syslinux using yum with the following command:
  5. yum install syslinux

Marking Partition One as Bootable

Once your prerequisites are in order, you need to designate partition one as bootable. Use the parted application, as in this example:

[root@host]# parted /dev/sdb 
GNU Parted 2.1 Using /dev/sdb Welcome to GNU Parted! Type 'help' to view a list of commands.
(parted) toggle 1 boot
(parted) quit
Information: You may need to update /etc/fstab.

The example above uses a USB key labelled /dev/sdb. The parted application will only accept device files without partition numbers. So, if we had selected /dev/sdb1 instead, we would have gotten an error message when we tried to write the changes to disk.

Creating the USB Key

Now you can start creating USB key via the script that you downloaded earlier. The script accepts two paths: first the source ISO file and then the USB key:

[root@host]# sh Install_OL_fromUSBStick_Script --reset-mbr /home/user/OL6.3.iso /dev/sdb1 
Verifying image...
livecd-iso-to-disk.sh: line 527: checkisomd5: command not found Are you SURE you want to continue?
Press Enter to continue or ctrl-c to abort
Size of DVD image: 2957
Size of images/install.img: 132
Available space: 31186
Copying DVD image to USB stick
install.img
    137834496 100%   10.87MB/s    0:00:12 (xfer#1, to-check=0/1)
sent 137851396 bytes  received 31 bytes  11028114.16 bytes/sec total size is 137834496  speedup is 1.00
sent 37 bytes  received 12 bytes  98.00 bytes/sec total size is 3100217344  speedup is 63269741.71 Updating boot config file Installing boot loader USB stick set up as live image!

Once the script is finished running you have a bootable USB drive that can install Oracle Linux. While booting, pay attention to your BIOS boot screens as they will often provide direction on how to select a specific boot device other than the ones in the standard boot sequence. For some older systems you may need to go directly into the BIOS setup utility to specify the USB device in your boot sequence. Once you have booted successfully off of your USB device and the installer starts installation will proceed just like an installation from regular DVD media.

- Robert Chase

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Wednesday Jan 26, 2011

Hands On Labs: Installing Solaris 10 on VirtualBox

image courtesy of http://www.squidoo.com/labrador-retriever-dog-training

The prolific and well-traveled Brian Leonard, author of the popular Observatory blog, has just finished creating a new hands-on lab:

HOL: Intall Solaris 10 on VirtualBox

This lab is a prerequisite to several upcoming labs. It installs a Solaris 10 10/09 appliance image on Oracle VM VirtualBox on your system. Instructions and prerequisites are provided for Windows, MacOS, Solaris, and Linux. Use this and future hands-on lab to evaluate and become familiar with the operation of several Oracle Solaris technologies. You can find them under the Resources Pages heading in the right column of our Home Page (you might need to scroll down a bit).

You never know. One day it might save you from appearing outclassed by the common household objects of a rival species.



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