Friday Apr 05, 2013

All for One, One for All: MySQL, Oracle Linux, Oracle VM Tech Tours

MySQL Tech Tours: From the Web to the Cloud

Are you looking to deploy MySQL-based applications with Oracle Linux and Oracle VM either on-premise or in the cloud?

Are you in Europe?

Join us to learn how you can reduce costs and improve business agility while achieving the highest levels of MySQL scalability, security and uptime and hear about benefits of using Oracle Linux and Oracle VM for your infrastructure. 

Register today: 

April 11, 2013, Reading, UK

April 17, 2013, München, Germany

April 18, 2013, Hannover, Germany

April 24, 2013, Baden (near Zürich), Switzerland

May 07, 2013, Rome, Italy

Monday Apr 01, 2013

MARK YOUR CALENDAR: Tweet Chat with Wim Coekaerts, April 11, 1pm PT

Tweet Chat with Oracle Executive, Wim Coekaerts on all thing Linux

When : Thursday, April 11 at 1 p.m. PT

Join Oracle Senior Vice President of Linux and Virtualization Engineering, Wim Coekaerts, on Thursday, April 11 at 1 p.m. PT for an hour of tweets about all things Linux!

Please submit your questions on Twitter by using #AskOracleExec. Wim will be responding to questions using the @ORCL_Linux Twitter handle.

Wim Coekaerts is the Senior Vice President of Linux and Virtualization Engineering for Oracle. He is responsible for Oracle's complete desktop to data center virtualization product line as well. Mr. Coekaerts joined Oracle in 1995.

Thursday Mar 28, 2013

Q&A About the Latest Oracle Linux Releases

We sat down with Monica Kumar, Senior Director, Oracle Linux, Oracle Virtualization, and MySQL Product Marketing, to discuss the latest update on Oracle Linux.


Q. What are the latest Oracle Linux releases? 

A. Oracle Linux 5.9 and Oracle Linux 6.4 represent the latest releases of Oracle Linux. These releases are built on top of Oracle Linux 5 and 6 respectively and include updates supporting new hardware and driver features, as well as bug fixes and security updates. For additional details, please see the 5.9 release notes and 6.4 release notes.

Q. Why would customers want to update their Oracle Linux systems to the latest release? What advantages will it give them?

A. Updates play a critical role in the overall lifecycle of an operating system release. An update release provides an opportunity for customers to leverage new hardware features as well as apply critical bug fixes and security updates. Oracle Linux 5.9 is also a consolidation of previously released errata published since the release of 5.8 – and the same holds true for 6.4. As part of Oracle Linux, we also offer an innovative and modern kernel – Unbreakable Enterprise Kernel. The combination of Unbreakable Enterprise Kernel with the latest bug fixes and new hardware support helps improve performance, enhance stability and enable systems to remain secure.

Q. Why do customers choose Oracle Linux? What do they get from Oracle Linux that they couldn't get by using RHEL or SUSE or a non-commercially supported distribution?

 A. Oracle Linux offers many benefits. Key benefits include:

  1. Technology: Latest innovations (with tracking mainline, optimizations from Oracle Engineered Systems, and Unbreakable Enterprise Kernel is the culmination of this technology excellence, offering enhanced performance, reliability and a more modern Linux distribution), as well as unique features such as Ksplice, DTrace, and support for popular file systems including ocfs2 besides the others.
  2. Testing/ Deployment best practices: over 100,000 hours of QA/day using Oracle Linux – most tested distribution with enterprise workloads and over 160 validated configurations.
  3. Support: 24/7 world-class Linux support in 145 countries; by far the widest and largest support network over Red Hat or SUSE
  4. Cost: Lowest cost support
  5. Free Access to software: free download of binaries and patches

Read detailed information regarding RHEL vs Oracle Linux

Q. What does Oracle give back to the Linux kernel community?

A. New Linux kernel development is focused on working with Linus and the mainline kernel community, where we, like other Linux distribution vendors, contribute significant amounts.  Over time, those mainline development projects trickle down into an OS distribution like Oracle Linux 6 through Unbreakable Enterprise Kernel which is a great vehicle – and how we introduce new Linux kernel features into Oracle Linux and provide it to customers. Oracle has a long history of developing open source projects and working with the Linux kernel community. We are active contributors to many features found in the mainline kernel today, including OCFS2, Btrfs, NFS, XEN, to name just a few. In addition, our business model for Oracle Linux is to focus on providing the best operating system for mission critical workloads, and contributing the work we do back to the mainline community. Our git repository for the Unbreakable Enterprise Kernel is publicly available on oss.oracle.com/git so anyone can see our development work and our contributions. In addition, we make Oracle Linux freely available, including all of our errata, whether you have a support subscription or not.

See this link for more on Oracle’s contributions to Linux.

Q. Why is Oracle Linux better for customers than using the most current version of Red Hat Enterprise Linux? What's the value for customers?

A. Oracle Linux including the Unbreakable Enterprise Kernel  is developed to provide high performance and stability for mission-critical applications. Users benefit from the innovations and improvements occurring in the mainline Linux community, which we deliver rapidly with Oracle Linux. In addition, Oracle Linux is the most well tested distribution for enterprise workloads, especially Oracle workloads. We conduct over 100,000 hours/day of testing at Oracle using Oracle Linux. Additionally, support of Oracle’s Engineered Systems plus the enterprise application knowledge that we have, is unmatched by our competitors.

The technical support we provide with Oracle Linux also includes important bug fixes that Red Hat may choose not to release. For our customers, these fixes are critical and it is one of the many reasons they choose Oracle Linux. In addition, with capabilities like zero-downtime kernel updates through Ksplice, they receive features that are not offered by Red Hat.

Q. What is being planned for the next release and what is the predicted timing of the next release?

A. Oracle continues to focus on features which improve performance and the innovations found in the mainline Linux community. We are currently working on the next generation of the Unbreakable Enterprise Kernel for Oracle Linux.

We expect update releases for both Oracle Linux 5 and Oracle Linux 6 and a new release of the Unbreakable Enterprise Kernel in calendar year 2013.

If you want to know more about Oracle Linux, check these resources.

Resources:

Oracle Linux Overview: Animated Demo

Oracle Linux Website

Linux Cost Calculator (RHEL vs Oracle Linux)

Wednesday Mar 20, 2013

Oracle Linux at Collaborate 2013

Are you attending Collaborate 2013 ? 

Oracle Linux and Oracle Virtualization teams will be there and we are inviting you to our booth to see the latest Oracle Linux and Oracle Virtualization enhancements and talk to experts. We will also give out Oracle Linux/Oracle VM DVD Kit and Server Virtualization for Dummies booklet.  Visit Oracle booth #1091.

We also have a great session that Michele Casey, Director of Product Management for Oracle Linux, will be presenting. Don't miss this opportunity to register:

Date Session ID Session Details Product Line Track Add to Planner
Mon. Apr. 8
12:15 pm - 12:45 pm
345 Linux, Oracle Database Database

Add to MyShow

Collaborate  logistics:

Date: April 7-11, 2013 

Colorado Convention Center 

700 14th Street

Denver, CO 80202

Exhibition Hall Hours:

Monday, April 8, 2013 6:00 p.m. – 8:00 p.m. (Welcome Reception)

From 6:30 p.m. to 8:00 p.m. – Sean D. Tucker will be signing autographs at the Oracle booth

Tuesday, April 9, 2013 10:15 a.m. – 3:15 p.m. & 5:30 p.m. – 7:00 p.m.

Wednesday, April 10, 2013 10:30 a.m. – 3:00 p.m.

Attend the Oracle Keynote on Tuesday, April 9, 2013 from 9:15 a.m. to 10:15 a.m. presented by Sean D. Tucker.

Special invitation for Partners in Collaborate: 

If you are a Partner and interested in getting certified on Oracle Linux, we have limited FREE Vouchers available for OPN Specialist Test Fest @ Collaborate 13 Conference:

 At Collaborate 13, Oracle Partners have a unique opportunity to become Oracle Certified Specialists in their chosen Oracle solution area from exams available at the event site. Understanding there are times the Exhibit Hall is closed to your staff, special hours and an onsite location have been arranged to make it as easy as possible for OPN Partners to take advantage. 

OPN certification differentiates Oracle Partners in the marketplace by providing a competitive edge through proven expertise. Earning these certifications will also contribute to increasing your company's level in the OPN Specialization Program. Oracle Specialized partners are recognized by Oracle, and preferred by customers. Make sure you check the exams available at the event site and register early as there is a limited number of FREE vouchers enabling partners to take exams at no charge. Read more and Register today for the OPN TestFest 

List of exams available for this Test Fest includes:
  • Oracle Linux 6 Implementation Essentials (1Z0-460)
  • Oracle Linux Fundamentals (1Z0-402)
  • Oracle VM 3.0 for x86 Essentials (1Z0-590)

For additional information about the conference or to register, visit http://www.collaborate13.org/

We look forward to seeing you in Denver!

Wednesday Mar 06, 2013

Free APAC Sysadmin Day for Oracle Linux - March 14


Hands–On Labs for Oracle Solaris, Oracle Linux and Oracle VM

We're taking the very popular OTN Sysadmin Days and going virtual! On Thursday, March 14, 2013, we're going to climb into a virtual platform and open our hands-on labs to you. This time it is for our Asia Pacific audiences. 

You'll be able to perform real-world tasks with Oracle Solaris, Oracle Linux, and Oracle VM, and if you get stumped, jump into the chat window and ask for help from the Oracle experts.

There's one caveat: you'll have to do a little homework ahead of time. Load the virtual images onto your laptop, find the instructions, and make sure everything is working properly.

This wiki https://wikis.oracle.com/display/virtualsysadminday/Home explains what you need to do. If you have questions, ask them as comments to the wiki:https://wikis.oracle.com/display/virtualsysadminday/Home.

Thursday, March 14, 2013
Start – 9:30am (India time)/ 12noon (Singapore)/ 3:00pm (Sydney)
Close – 1:15pm (India Time) / 3:45pm (Singapore)/ 6:45pm (Sydney)

Register online now! for this FREE event

Thursday Feb 28, 2013

Announcing Oracle Linux 6.4

The Oracle Linux team is pleased to announce the availability of Oracle Linux 6.4, the fourth update release for Oracle Linux 6. The individual RPM packages have already been published from our public yum repository and ISO images will soon be available from the Oracle Software Delivery Cloud. Oracle Linux 6.4 includes new features and improvements, most notably a new version of the Unbreakable Enterprise Kernel. For further details, please see the Oracle Linux 6.4 Release Notes.

Oracle Linux customers also have access to a number of recently announced unique features/benefits, including:

Support for XFS file system: Today we also announced support for XFS file system in Oracle Linux. It is now available for customers with Premier Support subscriptions using Oracle Linux 6. Read the XFS support blog article for more details.

Ksplice offline client: We recently announced a new feature in our Ksplice service, known as the Ksplice offline client. Ksplice provides zero downtime updates for your kernel and now this new option eliminates the requirement to have a direct connection to the internet to apply Ksplice patches. Read more details in Wim Coekaerts’ blog and watch this video describing updating and patching in Oracle Linux.

DTrace for Oracle Linux: Another new addition is the general availability of DTrace for Oracle Linux. DTrace is a comprehensive dynamic tracing framework available to Oracle Linux customers. It is available to download from ULN for supported customers. 

Oracle Linux can be downloaded, used and distributed free of charge, including updates and errata which are also freely available.

Announcing XFS Support for Oracle Linux

The Oracle Linux team is pleased to announce a new offer for our customers with Premier Support subscription using Oracle Linux 6.  We have had many requests to provide a supported option for the XFS file system on Oracle Linux and effective today customers with Premier Support subscriptions using Oracle Linux 6 will receive XFS support, at no additional charge!  The XFS filesystem is a journaling file system known for high-performance and scalability.   With fast transactions, extreme scalability and near native I/O performance, it is easy to understand the popularity of this versatile filesystem.  XFS support is offered on the Unbreakable Enterprise Kernel Release 2 and also with the Red Hat compatible kernel.  We are excited about this new offer and the great news is, most of the features are already available on your system today.  Install the RPM package  'xfsprogs' from ULN using the command  'yum install xfsprogs', which provides utilities for managing XFS and you will be ready to create and deploy. 

Monday Feb 11, 2013

LIVE WEBCAST: Migrating from SUSE Linux to Oracle Linux- Feb 28

Date: Thursday, February 28, 2013 

Time: 9am PT/12pm ET


Are you looking to migrate off SUSE Linux (SLES) to mitigate risk, get highest-quality support, and lower your cost?

Oracle Linux offers the best performing andlowest cost alternative with 24/7 worldwide support.


In this webcast Linux experts will discuss why and how to migrate off SUSE Linux to Oracle Linux. We will cover:

  • Why migrate from SUSE Linux to Oracle Linux
  • Benefits and unique features of Oracle Linux
  • General migration steps including platform differences
  • Tips and advice for a successful migration process


Speakers:


Monica Kumar, Senior Director, Product Marketing, Oracle

Michele Casey, Director, Product Management, Oracle

Register Today


 

Tuesday Feb 05, 2013

Oracle and Linux Foundation Partnership Growing Stronger


There are partnerships where there's great impact for all the community. This is the case with Oracle and Linux Foundation. We are growing strong in our collaboration and support of each other and the community as its extension.

Oracle's Monica Kumar, Senior Director Product Marketing had a chance to sit down with Linux Foundation's Jim Zemlin to discuss about the foundation, challenges and partnership with Oracle. These podcasts will give you insights into our collaborative efforts and benefits you may gain from this unique partnership.

Podcast: A Spotlight on Oracle  Partnership with the Linux Foundation - Part 1

Oracle has been a long time member and supporter of The Linux Foundation. In the Part 1 of our podcast series, we sat down with Jim Zemlin, Executive Director of the Linux Foundation to hear his thoughts on Linux community in general and some of the challenges it faces.

Podcast: A Spotlight on Oracle  Partnership with the Linux Foundation - Part 2

In this second podcast, you will hear his thoughts on Oracle’s participation and contributions to Linux  as well as understand his perspective on the goals of The Linux Foundation and where it is headed.

You can also subscribe to Oracle Linux Podcast channel to get future podcasts about interesting community and Oracle Linux topics.

Monday Jan 14, 2013

Finding Important Errata and CVE Information on ULN

I have recently received several questions about how to find information relating to critical security updates or important errata releases for Oracle Linux. I realized that perhaps people were not aware of the new features and improvements to Unbreakable Linux Network (ULN), which assist users with common administrative tasks. I wanted to take a quick moment to highlight for you some of the changes we have made. First, there are two links you will want to bookmark:

Each link will allow the user to evaluate what updates have been made available for Oracle Linux.

With https://linux.oracle.com/errata you are able to view all errata releases available, listed by type, severity, advisory, summary and release date. In addition, you are also able to filter this list by release and/or type (Bug, Security, Enhancement) and if you select an item from the list you will receive additional details regarding the errata, including a description, related CVEs and the packages updated by the errata.  You can also navigate to this same information by logging into ULN and selecting the 'Errata' tab from the options across the top.

For those who need information on security errata involving CVE identifiers (Common Vulnerabilities and Exposures) we have created https://linux.oracle.com/cve. This site allows you to gather information on important CVE identifiers, by providing a summary of all CVE offered through ULN. This summary is listed by CVE identifier and includes a brief synopsis and the release date. You can also filter the list by year. In addition, when you select a specific CVE identifier, you will receive additional details, such as information on CVSS v2 metrics as well as affected platforms.

We have been working to bring more features to ULN and these updates should provide more tools to simplify your administrative activities. Happy patching!

Monday Jan 07, 2013

Introducing the Ksplice Offline client

We are excited to announce the availability of a new feature in our Ksplice service, known as the Ksplice offline client.  This new option eliminates the requirement on a direct connection to the internet to apply zero-downtime Ksplice patches.  The Ksplice offline client allows the user to create a local YUM repository which will mirror the Ksplice channel from ULN (Unbreakable Linux Network).  Once you have mirrored the channel on your local network, you simply apply the patch using the same Ksplice tools and commands you are already familiar with.  Ksplice is available to all customers with Oracle Linux Premier or Oracle Linux Premier Limited support.  Take a look at Wim's blog, where he provides an excellent example for how to setup and use this new service and if you are using Red Hat and want to try Ksplice, you can sign up for a 30 Day Free trial

Thursday Dec 13, 2012

Oracle Linux Hands-on Lab from your Home? Yes You Can Do That!


We're taking the very popular OTN Sysadmin Days and going virtual! We have two days to choose from:

Americas - Tuesday January 15th, 2013

9:00 a.m – 1:00 p.m. PT / 12:00 p.m. – 4:00 p.m. ET / 1:00 p.m. - 5:00 p.m. BRT

EMEA -  Tuesday January 29th, 2013 -

9:00 a.m – 13:00 p.m GMT / 10:00 a.m – 14:00 p,m CET / 12:00 p.m – 16:00 p.m AST / 13:00 p.m – 17:00 p,m MSK / 14:30 p.m – 18:30 p.m IST

You'll be able to perform real-world tasks with Oracle Linux and if you have questions you can ask for help from the Oracle experts through chat window. There's one caveat: you'll have to do a little homework ahead of time. Load the virtual images onto your laptop, find the instructions, and make sure everything is working properly. 

This wiki https://wikis.oracle.com/display/virtualsysadminday/Home explains what you need to do. If you have questions, ask them as comments to the wiki:https://wikis.oracle.com/display/virtualsysadminday/Home

Oracle Linux Track 

1. Oracle Linux Technology Overview - In this session we will go over the latest Oracle Linux features including tools for Linux administration such as the Unbreakable Linux Network (ULN) and public yum. We will also show you a demo of Ksplice zero downtime kernel updates, only available to Oracle Linux customers. You will see how easy it is to switch from Red Hat support to Oracle Linux support by using ULN. Last but not least, we’ll introduce the 3 hands-on labs that will follow this session in the Linux track.

2. HOL: Package Management -  In this lab session you will use the package management on Oracle Linux using RPM and yum. Some of the tasks that you will experience include listing installed packages, obtaining additional information about packages, searching for packages and installing/updating them as well as verifying package integrity and removing software. We’ll also review Linux services and run levels, how to start and stop them, checking the status of a particular service and enabling a service to be started automatically at system boot.

3. HOL: Storage Management - In this hands-on lab session, you will learn about storage management with LVM2, the Linux Logical Volume Manager, preparing block devices, creating physical and logical volumes, creating file systems on top of logical volumes, and resizing file systems dynamically. You will also practice setting up software RAID devices, configuring encrypted block devices.Btrfs File System - In this hands-on lab session, we will introduce you to Btrfs file system. You will be able to create and mount a Btrfs file system and learn to setup a mirrored/striped file system across multiple block devices. You’ll also learn how to add and remove block devices, and create file system snapshots.

Register for this FREE event.

Tuesday Nov 13, 2012

OS Analytics with Oracle Enterprise Manager (by Eran Steiner)

Oracle Enterprise Manager Ops Center provides a feature called "OS Analytics". This feature allows you to get a better understanding of how the Operating System is being utilized. You can research the historical usage as well as real time data. This post will show how you can benefit from OS Analytics and how it works behind the scenes.

The recording of our call to discuss this blog is available here:

https://oracleconferencing.webex.com/oracleconferencing/ldr.php?AT=pb&SP=MC&rID=71517797&rKey=4ec9d4a3508564b3

Download the presentation here

See also:

Blog about Alert Monitoring and Problem Notification

Blog about Using Operational Profiles to Install Packages and other content


Here is quick summary of what you can do with OS Analytics in Ops Center:

  • View historical charts and real time value of CPU, memory, network and disk utilization
  • Find the top CPU and Memory processes in real time or at a certain historical day
  • Determine proper monitoring thresholds based on historical data
  • Drill down into a process details

Where to start

To start with OS Analytics, choose the OS asset in the tree and click the Analytics tab.

You can see the CPU utilization, Memory utilization and Network utilization, along with the current real time top 5 processes in each category (click the image to see a larger version):


 In the above screen, you can click each of the top 5 processes to see a more detailed view of that process. Here is an example of one of the processes:


One of the cool things is that you can see the process tree for this process along with some port binding and open file descriptors.

Next, click the "Processes" tab to see real time information of all the processes on the machine:


An interesting column is the "Target" column. If you configured Ops Center to work with Enterprise Manager Cloud Control, then the two products will talk to each other and Ops Center will display the correlated target from Cloud Control in this table. If you are only using Ops Center - this column will remain empty.




The "Threshold" tab is particularly helpful - you can view historical trends of different monitored values and based on the graph - determine what the monitoring values should be:

You can ask Ops Center to suggest monitoring levels based on the historical values or you can set your own. The different colors in the graph represent the current set levels: Red for critical, Yellow for warning and Blue for Information, allowing you to quickly see how they're positioned against real data.

It's important to note that when looking at longer periods, Ops Center smooths out the data and uses averages. So when looking at values such as CPU Usage, try shorter time frames which are more detailed, such as one hour or one day.


Applying new monitoring values

When first applying new values to monitored attributes - a popup will come up asking if it's OK to get you out of the current Monitoring Policy. This is OK if you want to either have custom monitoring for a specific machine, or if you want to use this current machine as a "Gold image" and extract a Monitoring Policy from it. You can later apply the new Monitoring Policy to other machines and also set it as a default Monitoring Profile.

Once you're done with applying the different monitoring values, you can review and change them in the "Monitoring" tab. You can also click the "Extract a Monitoring Policy" in the actions pane on the right to save all the new values to a new Monitoring Policy, which can then be found under "Plan Management" -> "Monitoring Policies".


Visiting the past

Under the "History" tab you can "go back in time". This is very helpful when you know that a machine was busy a few hours ago (perhaps in the middle of the night?), but you were not around to take a look at it in real time. Here's a view into yesterday's data on one of the machines:


You can see an interesting CPU spike happening at around 3:30 am along with some memory use. In the bottom table you can see the top 5 CPU and Memory consumers at the requested time. Very quickly you can see that this spike is related to the Solaris 11 IPS repository synchronization process using the "pkgrecv" command.

The "time machine" doesn't stop here - you can also view historical data to determine which of the zones was the busiest at a given time:


Under the hood

The data collected is stored on each of the agents under /var/opt/sun/xvm/analytics/historical/

  • An "os.zip" file exists for the main OS. Inside you will find many small text files, named after the Epoch time stamp in which they were taken
  • If you have any zones, there will be a file called "guests.zip" containing the same small files for all the zones, as well as a folder with the name of the zone along with "os.zip" in it
  • If this is the Enterprise Controller or the Proxy Controller, you will have folders called "proxy" and "sat" in which you will find the "os.zip" for that controller

The actual script collecting the data can be viewed for debugging purposes as well:

  • On Linux, the location is: /opt/sun/xvmoc/private/os_analytics/collect

If you would like to redirect all the standard error into a file for debugging, touch the following file and the output will go into it:

# touch /tmp/.collect.stderr  

The temporary data is collected under /var/opt/sun/xvm/analytics/.collectdb until it is zipped.

If you would like to review the properties for the Analytics, you can view those per each agent in /opt/sun/n1gc/lib/XVM.properties. Find the section "Analytics configurable properties for OS and VSC" to view the Analytics specific values.

I hope you find this helpful! Please post questions in the comments below.

Eran Steiner


Friday Oct 12, 2012

It's an Oracle Linux Wrap: Oracle Openworld 2012

Are you still recovering from an amazing Oracle OpenWorld experience? 50,000 attendees had access to thousands of sessions, demos, hands-on-labs, networking opportunities, music concerts, and loads of fun. For the Oracle Linux team, this was a week full of many insightful sessions and customer interactions. In case you were unable to attend Oracle OpenWorld or missed some of content presented, here's a compilation of key session presentations, keynotes, and videos.

Go to the Oracle OpenWorld content catalog and access all the session presentations.

Oracle Openworld Keynote by Edward Screven

Oracle's commitment to Open Source by Edward Screven

Oracle Linux Interview with Wim Coekaerts

Making the most of mainline kernel by Wim Coekaerts

Why DTrace and Ksplice have made Oracle Linux 6 popular by W.Coekaerts

How partnership between Oracle Linux and Oracle Partners benefits Sysadmins by Michele Resta

Hugepages=Huge Performance on Oracle Linux by Greg Marsden

Benefits of Kpslice in your Linux Environment by Tim Hill

Oracle Linux, Ksplice and MySQL by Lenz Grimmer

We also hosted a successful Oracle Linux Pavilion with 11 of our key partners - Beyond Trust, Centrify, Data Intensity, Fujitsu, HP, LSI, Mellanox, Micro Focus, NetApp, QLogic and Teleran showcased their solutions for Oracle Linux and Oracle VM. Here are some videos from the Oracle Linux Pavilion.

Centrify covers Oracle Linux solution they offer at Oracle Linux Pavilion

Mellanox talk about their solution at Oracle Linux Pavilion

Eric Pan covers Micro Focus products at Oracle Linux Pavilion

There's also collection of the keynotes and executive sessions as on-demand videos posted  here .

We hope you find this information useful and look forward to seeing at Oracle OpenWorld 2013!


ORACLE LINUX TEAM

Tuesday Aug 07, 2012

Calling all SysAdmins: FREE Oracle Linux and Oracle VM training - Aug 23


HI everyone don't miss this great event that will be in Oracle offices in Denver, Colorado, Aug 23 from 8-4pm.

OTN Sys Admin Days are live classroom events with two, parallel hands-on Oracle Solaris and Oracle Linux tracks designed for the System Administrator. You'll need to bring your own laptop to follow the practical exercises that we will go through in an Oracle VM VirtualBox environment.

Oracle Linux Track

  • Overview of Ksplice, zero downtime kernel updates that enable customers to apply security updates, patches and critical bug fixes without rebooting.
  • Installing and configuring Oracle VM VirtualBox, importing the Oracle Linux virtual appliance
  • Package management on Oracle Linux using RPM and yum.
  • Linux services and run levels, how to start and stop them, checking the status of a particular service.
  • Preparing block devices, creating physical and logical volumes.
  • Introduction to the Btrfs file system.

Oracle Enterprise Manager Ops Center 12c
  • Learn about Oracle Server management and configuration control
  • Explore Oracle Solaris and Oracle Linux Management at the enterprise level
  • See the Enterprise Manager Application to Disk Value

Best Practices for Deploying Oracle VM
In this session our best practices engineer will go over specific steps to prepare an environment so you can quickly and easily deploy Oracle VM and virtualize your servers, Learn:

  • How to prepare your storage, network and planning of your guests for the deployment
  • How you can use Oracle VM to rapidly virtualize and deploy to production enterprise applications in minutes
  • Specific steps on how to validate and manage the server pools

Finally, we'll spend the last hour listening to you. What are your most pressing problems? How can we help you do your job better? More easily? For less cost? Or with fewer mistakes?


Space is limited so don't miss.
Register today 
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