Sunday May 17, 2015

New white paper available: Providing High Availability to the OpenStack Cloud Controller on Oracle Solaris with Oracle Solaris Cluster

Oracle Solaris delivers a complete OpenStack distribution which is integrated with its core technologies such as Oracle Solaris Zones, the ZFS file system, and its image packaging system (IPS). OpenStack in Oracle Solaris 11.2 helps IT organizations to create an enterprise-ready Infrastructure as a Service (IaaS) cloud, so that users can quickly deploy virtual networking and compute resources by using a centralized web-based portal.

Of course any enterprise-class OpenStack deployment requires a highly available OpenStack infrastructure that can sustain individual system failures.

Oracle Solaris Cluster is deeply integrated with Oracle Solaris technologies and delivers high availability to Oracle Solaris based OpenStack services through a rich set of features.

The primary goals of the Oracle Solaris Cluster software are to maximize service availability through fine-grained monitoring and automated recovery of critical services and to prevent data corruption through proper fencing. The services covered include networking, storage, virtualization used by the OpenStack cloud controller and its own components.

Our team has created a new white paper to specifically explain how to provide high availability to the OpenStack cloud controller on Oracle Solaris with Oracle Solaris Cluster.

After describing an example for a highly available physical node OpenStack infrastructure deployment, a detailed and structured walk-through over the high availability cloud controller configuration is provided. It discusses each OpenStack component that runs on the cloud controller, with explicit steps on how to create and configure these components under cluster control. The deployment example achieves secure isolation between services, while defining all the required dependencies for proper startup and stopping between services which is orchestrated by the cluster framework.

The white paper is linked from the OpenStack Cloud Management page as well as from the Oracle Solaris Cluster Technical Resources page on the Oracle Technology Network portal.

Thorsten Früauf
Oracle Solaris Cluster Engineering

Friday Oct 26, 2012

Announcing Release of Oracle Solaris Cluster 4.1!


Tuesday Dec 06, 2011

Announcing Release of Oracle Solaris Cluster 4.0!

We are very happy to announce the release of Oracle Solaris Cluster 4.0, the first release providing High Availability (HA) and Disaster Recovery (DR) capabilities for Oracle Solaris 11. This release comes within a few of the weeks of the release of Solaris 11.


Oracle Solaris Cluster 4.0 offers the best availability for enterprise applications with instant system failure detection for fastest service recovery. It includes out-of the box support for Oracle database and applications such as Oracle WebLogic Server and is pre-tested with Oracle Sun servers, storage and networking components. It is optimized to leverage the SPARC SuperCluster redundancy and reliability features and delivers the high availability infrastructure for the Oracle Optimized Solutions.


Oracle Solaris 11 Oracle Solaris Cluster on Solaris 11 offers an unified installation experience leveraging the Oracle Solaris Image Packaging System (IPS) for all the benefits that it bring. These include error-free software updates, automatic patch dependency resolution and automated installer for easy multi-node installation.


For a complete list of features and benefits, see  What's New in Oracle Solaris Cluster.'  Also, watch Bill Nesheim, VP Solaris Platform Engineering, in a webcast on Oracle Solaris Cluster 4.0 at 9AM PST. Stay tuned for more blog articles on the features. You can try the product out for evaluation, development and testing use at the Oracle Technology Network or for production use at the Oracle Software Delivery Cloud. We look forward to your feedback and inputs!


- Roma Baron, Sr. Program Manager, Solaris Cluster


- Meenakshi Kaul-Basu, Director, Solaris Cluster

Wednesday Jul 13, 2011

Oracle Solaris Cluster 3.3 5/11 announced

Oracle announces Oracle Solaris Cluster 3.3 5/11, delivering unrivaled High Availability (HA) on the Oracle Solaris OS for the largest selection of enterprise applications and databases. Oracle Solaris Cluster unique HA solution for Oracle Solaris' virtual environments lowers the inherent risk of consolidated infrastructures by leveraging redundancy to protect from outages. Oracle Solaris Cluster Disaster Recovery (DR) option extends these benefits to multi-site, multi-cluster architectures to protect against planned and unplanned downtime, in physical and virtual environments.

With this latest release, Oracle Solaris Cluster further expands its support for Oracle hardware and software solution to include Oracle ASM Cluster File System (Oracle ACFS) configurations and Oracle' Sun ZFS storage appliance as NAS device.

New versions for nine different applications and databases have been qualified in Oracle Solaris Containers clusters including SAP (kernel 7.11) and Oracle RAC 11.2.0.2.

This new version also offers new DR options: Oracle Solaris ZFS storage pools replicated with storage-based solution supported in campus or geo clusters. Oracle single instance databases can be deployed with Oracle Dataguard for a fully integrated and managed option in a geo cluster configuration. It is also possible to use Oracle single instance databases in 3-site topologies, combining the benefits of metro clustering with geographic separation.

Diagnosability and ease of use have been improved with an extended cluster validation tool which allows to detect the most common installation and configuration errors and a new wizard which facilitates Oracle 11gR2 configurations in the Oracle Solaris Cluster environment.

This release also extends the support of Oracle Solaris Trusted Extensions to any validated Oracle Solaris Cluster configurations based on Oracle Solaris Containers clusters.

Web Updates:
    *Oracle.com
    *Oracle Solaris Cluster
    *Oracle Technology Network

This site displays new collateral including:
    *What's New Document
    *New White Paper: Running Oracle Real Application Cluster On Oracle Solaris Zone Clusters - White Paper
    *New datasheet
    *New FAQs
Oracle Solaris Cluster Downloads:
    *OTN
    *e-delivery
    -New Media pack available : Oracle Solaris Cluster 3.3 Media Pack v2 including Oracle Solaris Cluster 3.3 5/11
    - MOS
    -Patch published: 12741686 and 12741687

Oracle Solaris Cluster Documentation can be found here
Oracle Store
Purchase Oracle Solaris Cluster, Enterprise Edition licenses and media kits on the web here

-Eve Kleinknecht,
Sr. Product Manager
Solaris Cluster

Friday Mar 18, 2011

Oracle Solaris Cluster 3.3 available

On September 8, 2010 Oracle announced the availability of Oracle Solaris Cluster 3.3

Oracle Solaris Cluster 3.3, built on the solid foundation of Oracle Solaris, offers the 
most extensive Oracle enterprise High Availability and Disaster Recovery solutions for the 
largest portfolio of mission-critical applications.

Integrated and thoroughly tested with Oracle's Sun servers, storage, connectivity 
solutions and Solaris 10 features, Oracle Solaris Cluster is now qualified with Solaris 
Trusted Extensions, supports Infiniband for general networking or storage usage, and can 
be deployed with Oracle Unified Storage in Campus Cluster configurations. It extends its 
applications support to new Oracle applications such as Oracle Business Intelligence, 
PeopleSoft, TimesTen, and MySQL Cluster.

The single, integrated HA and DR solution enables multi-tier deployments in virtualized 
environments. In this release, Oracle Solaris Containers clusters supports even more 
configurations including additional applications (Oracle WebLogic Server, Siebel CRM, and 
more) and integration with Oracle Solaris Cluster Geographic Edition.


Benefits:
    * Delivers unrivaled High Availability on Oracle Solaris OS for much faster failure 
      detection and recovery
    * Enables cost-savings without performance compromise by integrating seamlessly with 
      Oracle Solaris Containers for applications and databases consolidation
    * Out of the box support for a wide selection of applications
    * Certified with a broad range of storage arrays from Oracle and third parties on 
      SPARC and x86 platforms


New features:
-------------

Availability:
- Active Monitoring of Storage Resources
- Flexible load distribution of application services


Virtualization:
- Extended Oracle Solaris Containers cluster support:
 * NAS, GFS, RDSV1
 * More applications : Oracle WebLogic Server, OBIEE, MySQL cluster,
 PeopleSoft, TimesTen

Hardware Integration:
- InfiniBand on public network and as storage connectivity

Application Integration
- New agents: Oracle Business Intelligence Enterprise Edition,
 PeopleSoft Enterprise, MySQL cluster, TimesTen
- Updates on Oracle E-Business Suite, WebLogic Server, MySQL, SAP
- Oracle 11gR2 database and RAC support

Disaster Recovery
- Containers cluster  with Geographic Edition
- Sun Unified Storage 7xxxx in campus cluster

Security
- Solaris Trusted Extensions

Ease of use
- Wizards for ASM configurations set-up
- GUI and CLI performance improvements
- Power Management User interface
- Node rename


Compatibility information
--------------------------

Supported Solaris release: Solaris 10 10/09, Solaris 10 9/10


Media Kit and downloads
-----------------------------------

Software is available through:

- OTN (for evaluation and tests)
http://www.oracle.com/technetwork/server-storage/solaris-cluster/downloads/index.html

- e-delivery (for production use - requires purchase of commercial license)
http://edelivery.oracle.com

Select Product Pack:  Oracle Solaris
From results pick:  Oracle Solaris Cluster 3.3 Media Pack

Documentation
---------------------

* Oracle Solaris Cluster 3.3 Documentation Center:
http://www.oracle.com/technetwork/documentation/solaris-cluster-33-192999.html


* Release Notes Information:
http://wikis.sun.com/display/SunCluster/Release+Notes+Information

The Release Notes documents on this site are regularly updated with new
documentation to support new features, hardware qualifications, bug
workarounds, and other late-breaking information. Check the Release
Notes or Release Notes Supplement for your release before installing the
cluster or performing any maintenance.

Web site
----------------
http://www.oracle.com/technetwork/server-storage/solaris-cluster/overview/index.html


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