Monday Aug 17, 2009

Use all the Tools in the Tool Box...

Ultimately it is the software application that most IT customers look toward solving their business problems.  However software applications have a lot of moving parts sitting logically under the stack that enables the given application.  Some of these parts include operating system components, hardware and usually a large amounts of data.

A car, like an IT solution, requires more than a few set of tools to complete the job. While companies share many common problems, as do car manufactures, company solutions ultimately need the entire tool box to be fully utilized.  This is necessary in order to get the right solution to a company's IT problem.

Healthy competition amongst vendors enables multiple degrees of freedom for application solutions, but more technologies in a given vendors tool box only enables the ability to build better IT solutions.  The same applies to those who are in the business of building cars.  From a business perspective it is absolutely critical that the technologies have to be articulated into a cohesive and complementary strategy for success.  For example Ford builds cars, trucks and hybrids.  Ford does not depend on putting a truck engine into a Ford Focus and vice versa for obvious reasons.  The same applies for technology.  No "one solution fits all" has ever been successful in any market. 

Venture Capitalists and public companies have been chasing "the" goal for many years that one given technology can satisfy all aspects of a given marketHowever when you combine and use multiple technologies in your portfolio and present the right business and sales focus the results can be pretty awesome.

Here is a good example of software technologies:

from the tool box combined with partner technology to produce an ultimate software application solution.

Blog is available also at: http://bobporras.wordpress.com/

Monday Nov 10, 2008

A new Networked Appliance is the Appliance Appliance for Storage and IT

Going against the establishment or trying to redefine standards in an industry is always hard.  While believers encourage you the industry critics are happy to knock you down.  For the critics as Dale Carnegie says: "Criticisms are disguised complements."  Today after lots of encouragement, hard work and collaboration Sun is announcing it's first wave of OpenStorage appliance solutions built from some pretty compelling systems and software technologies. 

In a nutshell the Sun Storage 7000 Unified Storage System Family offers data services via:

  • - Storage Analytics
  • - VLAN support
    - ZFS Hybrid Storage Pool
    - RAID-Z (5 and 6), Mirrored and Striping
    - Snapshots
    - Clone and clone promotion
    - Snapshot Restore
    - Storage ISV integration
    - NFSv3, v4 service
    - Kernel based CIFS Server
    - iSCSI Target
    - Remote Replication
    - Data Compression
    - Active-Active Clustering
    - Thin Provisioning
    - Virus scanning
    - NDMP Server (Network Data Management Protocol)
    - System Self-Healing
    - ZFS Data Integrity
    - RAID-6 (DP) and optional RAID-6 Across JBODs
    - LACP (Link Aggregation Control Protocol)
    - IP MultiPathing (IPMP)
    - I/O MultiPathing between the Sun Storage 7410 and JBODs
    - Phone home telemetry
    - Multi Browser Interface support
    - Heterogeneous access
    - Role Base Access Control and more...

As true appliances the Sun Storage 7110, 7210 and 7410 offer you a seamless easy to use captive control interface.  It should not matter what is under the covers. But let's take a quick peek under and look at some of the piece parts.  The same piece parts that allow anyone in the opensolaris community to roll your own storage solution.  A great group of folks at Sun have rolled our own storage appliance for sale ($$$) if that is the right solution for you.  Some community members have money but no time and some community members have no money but timeMeet up with them.  The choice is yours and the cost savings are significant for either choice.  However it is pretty difficult to make something very easy and that's where the technical skills of systems and software expertise at Sun differentiates. 

Next up in our recipe is standard commodity hardware.  Nothing special is needed here to add or tweak the configuration.  Software turns the standard hardware into the appliance.  Stock servers with disks and dumb JBOD expansion if you really want to scale. No magic here other than well designed hardware.  Add in components such as SSD/Flash technology to optimize file serving.  Marry it all with very clever file system technology (you know what it is) so performance gains pop.  Intelligence based on a simple flow of:

if ssd_present

then

       begin {optimize ssd}

else

       begin {optimize normal};

That's right an auto sensing file system (click here to see the actual code) for solid state disks no matter how many you may have in your configuration.  Now let's look at one final component. Technology that combines, contains, configures, consolidates and choreographs all this neat stuff into one seamless appliance of fully integrated software and hardware (FISHworks).  The result is analytics for insight and management.  Integrated RAS, fault management and reporting.  Click and point for configuration, management of data services and user management.  Simply easy.

Congratulations are due to too many folks to name here across the systems, software, services, marketing, ops, etc. organizations at Sun.  The most exciting aspect for me is the almost limitless additional services and horizontal scaling that can be realized through the combination of more innovation among systems and opensolaris software.  No matter what model is right for you, as a community member, you can participate or just watch.  It's totally up to you.

As the graphic shows above we've put all hands in for a job well done.

Enough of the quick peek of what is under the covers, just get it and try it out and let us know what you think.  A select set of community members have been working with us for a while and see the glass both ways.  We have been listening too... that is why we took some extra time.



Thursday May 29, 2008

Open HA Cluster<-->Open HA Cluster

Another 2 million lines of source code contribution completed to the opensolaris.org community-- 6 months ahead of schedule.  Open HA Cluster is the source code, automated test suite, documentation and community for the Solaris Cluster Framework.  While a few agents and some encumbered code fragments are not being released, you are able to build a fully functional high availability cluster from the source code. With this release, users can develop and customize more complete, complex and sophisticated open-sourced business continuity and disaster recovery solutions. Included as well is integration with key applications such as Apache, Apache Tomcat, MySQL, PostgreSQL, DNS, NFS, Grid Engine, Glassfish, Samba, Kerberos and more. Even better you have the opportunity to contribute, modify, enhance and experiment as part of the community. 

This latest contribution follows the Solaris Cluster Agents in June 2007, the Solaris Cluster Geographic Edition in December 2007 and our most recent May 2008 source code.  Click the blueprint on the left for a simple cluster set up and configuration.

Ian Murdock is doing a keynote at LinuxTag 2008 in Berlin featuring Open HA Cluster, followed by a demo by Eve Kleinknecht.  Listen to Barton George and his podcast with Meenakshi Kaul-Basu about the whole enchilada.  Also a shout out to Thorsten Frueauf, Hartmut Streppel, Nick Solter, Amour Kwok, Jeff Osteen, Ashutosh Tripathi, Bonnie Corwin and the OpenSolaris team.  Last but certainly not least a much appreciated high five to the extended Sun Cluster team... including Keith "he's damn good" White.

About

The blog of Bob Porras - Vice President, Data, Availability, Scalability & HPC for Sun Microsystems, Inc.

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