Wednesday Jan 23, 2013

Exalogic 2.0.1 Tea Break Snippets - Some Simple ZFS Scripts

Whilst working on an Exalogic Upgrade I was working with the ZFS storage and having executed the same commands a number of times I decided to script them. This short blog entry, although it will grow over time, contains the scripts I find useful. For each of the scripts I will simply provide a brief description and the source of the script and occasionally add the output assuming it is not too long. Where I need to pass the Hostname / IP Address of the storage heads the scripts will use the flags (unless otherwise specified):

  • -p <Primary - first storage head>
  • -s <Secondary - Second storage head>

I will be using a combinations of simple bash scripts and the more function ZFS scripting language.

[Read More]

Thursday Mar 01, 2012

Exalogic Networking Part 2

Following on from my introduction Exalogic Blog Entry (Exalogic Networking Part 1) this entry describes the Oracle A-Team Exalogic Scripts to help facilitate a simpler ECU installation and provide an example on configuring a standard Oracle ACS type environment. The scripts and a pdf document can be downloaded using the link below :

This blog will summarise the functionality that is provided by the A-Team Exalogic Scripts. These expand upon the existing “Exalogic Configuration Utility” functionality simplifying repetitive jobs, for example creating VNICs on the switches, and building base environments.

Version 1.0.1 contains the following scripts that will be detailed later:

  1. genVNICSFromListLinkUp.sh
  2. genVNICSFromIBNetDiscover.sh
  3. genCNNetFiles.sh
  4. genIfcfgFiles.sh
  5. fixNetworkConfig.sh
  6. setupDefaultACSRack.sh

During the process of execution the scripts above will generate additional scripts that will be specific for Exalogic Rack they are being executed on.

Read more >>


About

The primary contributors to this blog are comprised of the Exalogic and Cloud Application Foundation contingent of Oracle's Fusion Middleware Architecture Team, fondly known as the A-Team. As part of the Oracle development organization, The A-Team supports some of Oracle's largest and most strategic customers worldwide. Our mission is to provide deep technical expertise to support various Oracle field organizations and customers deploying Oracle Fusion Middleware related products. And to collect real world feedback to continuously improve the products we support. In this blog, our experts and guest experts will focus on Exalogic, WebLogic, Coherence, Tuxedo/mainframe migration, Enterprise Manager and JDK/JRockIT performance tuning. It is our way to share some of our experiences with Oracle community. We hope our followers took away something of value from our experiences. Thank you for visiting and please come back soon.

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