Friday Apr 10, 2015

Friday Spotlight: ApacheCon 2015

Happy Friday!

We're proud to be sponsoring the Linux Foundation's ApacheCon North America event in Austin, TX. The show starts on Monday and we will have a booth where you can talk to Oracle Linux experts, as well as a session on Tuesday where we'll discuss features of Oracle Linux that make it an ideal platform for deploying websites and mission-critical workloads.

Power Your Apache Workloads with Oracle Linux
Tuesday, April 14, 2:00 PM
Room: Texas V

If you're at the show, stop by and have a chat with us.

Also, don't forget that Collaborate 15 is next week in Las Vegas. We did a post earlier this week that gave all the details, so if you're in Las Vegas for the show, be sure to look us up.

Have a great week!

-Chris 

Thursday Apr 09, 2015

Oracle Linux and Oracle VM at OpenStack Summit

Oracle is a Premier Sponsor at OpenStack Summit in Vancouver, May 18-22. This year we will have experts from Oracle's OpenStack technologies, including informative sessions and Oracle Linux and Oracle VM engineers on hand to answer your questions.

We encourage you to visit the Oracle Booth #P9 for discussion with our OpenStack experts on your requirements and how best to adress your issue for smooth deloyment. Hope to meet you at OpenStack Summit!

Friday Apr 03, 2015

Friday Spotlight: Oracle VM Templates Economic Impact Assessment

Happy Friday!

I wanted to bring your attention this week to a brand new paper called "Deploying Oracle RAC using Oracle VM Templates—An Economic Impact Assessment." In the paper, Evaluator Group took a look at Oracle VM Templates with Oracle RAC versus user-created VMware templates. From the paper:

"Evaluator Group studied the creation and use of virtualized server templates as an administrative process for server deployments in an Oracle RAC environment—a process that can be surprisingly complex if done manually within any database environment.

This study was done in two ways:

• Evaluator Group conducted an independent lab comparison of template creation methods in an Oracle database application environment. We first built templates 'from scratch' and deployed virtualized servers for Oracle RAC under VMware while tracking the time consumed for each step in the process. We then repeated the same process of deploying virtualized Oracle RAC servers, but in this second iteration we used Oracle Virtual Machine (Oracle VM) and the templates that are included with Oracle VM to create clones of virtual machines. Again, we tracked the time consumed for each step in this process.

• We also interviewed an Oracle systems administrator as a basis for additional comparison of building templates in a production environment. For this customer, templates were a “game changer” because of an ability to deploy database and business intelligence services up to twenty times faster for their customers.

Evaluator Group conducted this study of both methods to compare the two on the basis of management complexity, risk resulting from administrative error, and overall time consumed."

One of the really cool things in this paper is some real world data from a customer using Oracle VM and Oracle Linux and the total cost of ownership reductions they were able to achieve. Have a read of the full paper.

Have a great week!

-Chris 


Friday Mar 27, 2015

Friday Spotlight: Oracle Linux at Collaborate 15

Happy Friday!

If you’re headed to the Mandalay Bay in Las Vegas for Collaborate 15 in a couple of weeks, you’ll be able to learn a lot about Oracle Linux and Oracle VM. We will have a demo pod in Oracle’s demo area (booth #955) where you can talk to our experts and get your questions answered. The demo area is open Monday, Tuesday, and Wednesday of the show.

Also, be sure to attend our "Oracle Linux and Oracle VM Strategy, Update, and Roadmap” session at 4:30PM on Monday, April 13 in South Seas A. The conversation will include information on OpenStack, Docker, and other exciting things relating to Oracle Linux and Oracle VM.

April 12-16
Las Vegas, NV

We hope to see you there!
-Chris

Monday Mar 23, 2015

Press release: Epsilon Deploys Oracle Linux and Oracle VM

A new Oracle press release this morning highlights the use of Oracle Linux and Oracle VM at Epsilon. From the press release:

"With Oracle VM and Oracle Linux, Epsilon has significantly accelerated its service delivery while improving the resiliency of its infrastructure and reducing total cost of ownership. Epsilon can now rapidly provision high-performance, location-independent, elastic, and production-ready database and business intelligence environments for its customers—delivering these solutions up to 20 times faster than before." 

Head on over and read the full press release

Friday Mar 20, 2015

Friday Spotlight: Take the Oracle VM Customer Survey

Happy Friday!

I know we're here on the Oracle Linux blog, but we know a lot of our users are also using Oracle VM. The Oracle VM product management team has put together a very short (just a few minutes) survey that would really help them get some feedback on how people are using it in their environments.

Oracle VM Customer Survey

If you're an Oracle VM user, we'd love to get your feedback!

-Chris

Friday Feb 27, 2015

Friday Spotlight: Oracle Linux and Database Smart Flash Cache

Happy Friday!

One of the coolest, yet perhaps not best known, features of running Oracle Database and Oracle Linux together is Database Smart Flash Cache. Wim Coekaerts put it this way on his blog earlier this week:

"Basically, if you have flash devices attached to your server, you can use this flash memory to increase the size of the buffer cache. So instead of aging blocks out of the buffer cache and having to go back to reading them from disk, they move to the much, much faster flash storage as a secondary fast buffer cache (for reads, not writes)."

So, this gives you a way to significantly increase performance on your systems running the Oracle Database and Oracle Linux. How cool is that? Wim then goes on to describe the few easy steps it takes to get it up and running.

I highly recommend checking out Wim's blog entry on this fantastic feature, and there is also an in-depth white paper you can have a read through for even more info.

Have a great week!

-Chris 

Friday Feb 20, 2015

Friday Spotlight: The Oracle Learning Library

Happy Friday!

You might have seen Antoinette O'Sullivan's post earlier this week about a new video for Ksplice. This video is part of the Oracle Learning Library, which is a tremendous resource for Oracle product information. There is a lot of content there on Oracle Linux, and if you're using other Oracle technologies, too, there is information on Oracle VM, Oracle Database, Oracle Cloud, Engineered Systems, Oracle Enterprise Manager, Oracle Fusion Middleware, the list goes on and on. If you have not checked it out, I highly recommend heading over there for some Friday afternoon learning.

We'll see you next week!

-Chris 

Friday Feb 13, 2015

Friday Spotlight: New Oracle VM Templates for Oracle Database

Happy Friday!

In last week's Oracle Virtualization Spotlight, Honglin Su discussed new Oracle VM Templates for Oracle Database. Here's an excerpt:

The Oracle VM Templates for Oracle Database provides a framework that fully automates the creation of a Single Instance, Oracle Restart (Single Instance/HA) or Oracle Real Application Clusters (RAC) configurations in an Oracle VM environment. In a matter of minutes the versatile and powerful Oracle VM Templates for Oracle Database can be cloned into any number of VMs which could be deployed as a Single Instance, Oracle Restart (Single Instance/HA) or Oracle RAC of any number of nodes.

Of course, this is the Oracle Linux blog, so why am I referencing new Oracle VM Templates? Because these templates of course run Oracle Linux! Here are the highlights of the new templates:

NEW in 2015 Templates:

  • Yum@Deploy support(11gR2 & 12c) - Allows running yum install/update during first boot/deployment and subsequent re-builds.
  • Multi-Diskgroup support for Oracle ASM
  • Support for multiplexed Controlfile & REDO logfiles
  • Default kernel boot is Unbreakable Enterprise Kernel (UEK3) 3.8.13-55, seamless transition to HVM mode
  • Oracle Linux 7, BTRFS & Ksplice Ready!

You can read Honglin's full post over at the Oracle Virtualization Blog, or you can go directly to the Oracle VM Templates for Oracle Database page.

Have a great week and we'll see you next Friday! 

Tuesday Feb 10, 2015

February 2015 Oracle Linux Newsletter is Now Available

The February 2015 edition of the Oracle Linux newsletter is now available! In this issue, learn about:

  • The Next Generation of Oracle's Engineered Systems launch
  • Oracle Linux on the Docker Hub Registry
  • Unbreakable Enterprise Kernel R3 Quarterly Update 4
  • Oracle OpenStack for Oracle Linux architecture overview
  • Several new customer stories
  • And much more!

You can read the latest edition online right now, or subscribe to get it automatically sent to your inbox. Enjoy!

Friday Feb 06, 2015

Friday Spotlight: Docker!

Happy Friday!

If you missed it yesterday, we did a press release describing the posting of Oracle Linux images on the Docker Hub Registry. If you're already working with Docker or interested in getting started with it, Oracle Linux gives you an extremely solid foundation to build on.

For a bit more on Docker, we did a webcast in November called Building the Modern Cloud-Enabled Data Center, where Docker and other trending topics were discussed. Have a view of the replay.

Also, did you know that you can bookmark tag searches on Oracle blogs? For example, to find posts on our blog about Docker, you'd use this:

https://blogs.oracle.com/linux/tags/docker

Click that link and bookmark it, and you'll always have the complete list of Oracle Linux Blog posts that mention Docker.

Have a great week and we'll see you next Friday!

-Chris 

Thursday Feb 05, 2015

Press Release: Oracle Linux Now Hosted on the Docker Hub Registry

Oracle Linux images are now available on the Docker Hub Registry, a repository for Docker-based components, including applications and operating systems (OSs). Oracle Linux joins MySQL, which is already extremely popular on Docker Hub and has been downloaded millions of times.

This is exciting news for Oracle Linux and for the Docker community. Please read the press release to get all the details.

-Chris 

Friday Jan 30, 2015

Friday Spotlight: Spacewalk 2.2 on public yum and Oracle Instant Client on ULN

Happy Friday!

I wanted to quickly draw your attention today to a couple of updates. First, Spacewalk 2.2 for Oracle Linux is available on our public yum server. We have also published the Release Notes, including upgrade instructions from Spacewalk 2.0.

If you're interested in Spacewalk, you might enjoy a webcast we did in November that goes into a lot of detail on using Oracle Linux and Spacewalk together. You can watch that webcast on-demand.

And second, RPMs for the Oracle Instant Client are now available on Unbreakable Linux Network.

Have a great week and we'll see you next Friday!

-Chris 

Friday Jan 23, 2015

Friday Spotlight: Oracle Linux and The Next Generation of Oracle Engineered Systems

Happy Friday! This has been exciting week for the Oracle Linux and Oracle VM teams here at Oracle, with our products prominently featured in The Next Generation of Oracle Engineered Systems event on Wednesday. If you missed the live event, take some time to watch the videos in the archive.

In addition to the Larry Ellison announcement video--which is highly recommended!--there is in-depth Oracle Linux content in two of the other videos. First, the panel discussion video (video #3 in the list on the archive page) features several Oracle executives, including Oracle Senior Vice President, Linux and Virtualization, Wim Coekaerts. And last, in the Go Deep section Wim goes into detail on Oracle Linux and how it can benefit your data center.

We'll covered Engineered Systems many times on the blog, but we'll get into some detail on these new systems and Oracle Linux in future entries. In the meantime, clicking any of the pictures in this post will take you to the replay, it's exciting stuff! 

We'll see you next week!

-Chris 

Friday Jan 16, 2015

Friday Spotlight: Video Showing Incredibly Simple Conversion from RHEL to Oracle Linux

Happy Friday!

This week I am very excited to share with you just a fantastic video showing the exact steps to simultaneously convert your Red Hat Enterprise Linux installation to Oracle Linux and also upgrade to a more recent version. In this very short video, Oracle's Wayne Lewis shows how it's done:

We'll see you next week!

-Chris

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