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Tag Archives: HA

VMware vFabric Postgres 9.2 Generally Available: Supports Common Core with Open Source, and Improves on Cloud Delivery

VMware vFabric Postgres 9.2 is now generally available for download and purchase.

VMware has a strong commitment and belief that PostgreSQL will be a broadly used and popular IT technology for decades to come.  This latest release marks a significant advancement that serves to underscore this assertion.  First, VMware has chosen to standardize on a single common core, donating all advancements to the core to the community at large. As a result, the Postgres community at large will benefit from consistent, professional engineering that will ensure this project continues to advance with the demands of industry, in particular with cloud computing.  The new VMware distribution, now shares the same common core as the open source PostgreSQL 9.2 release in September 2012.

This release builds on the PostgreSQL 9.1 most notably with the addition of new developer-oriented capabilities including JSON support, and enterprise IT-oriented capabilities such as cascading replication and index-only scans. These advancements solidify Postgres now as a database that can handle the vast majority of data types and workloads.

In addition to improvements to the core, VMware will continue to extend the vFabric Postgres distribution to better meet the demands of large scale web applications running on virtualized and cloud deployments. Continue reading

VMware’s Serengeti – Virtualized Hadoop at Cloud-scale

Not long ago I covered the topic of Big Data adoption in the enterprise. In it, I described how Serengeti enables enterprise to respond to common Hadoop implementation challenges resulting from the lack of usable enterprise-grade tools and the shortage of infrastructure deployment skills.

With the latest release of open source Project Serengeti, VMware continues on its mission to deliver the easiest and most reliable virtualized Big Data platform. One of the most unique attributes of Serengeti Hadoop deployment is that it can easily coexist with other workloads on an existent infrastructure.

Serengeti-deployed Hadoop clusters can also be configured in either local or shared, scale-out data storage architecture. This storage layer can even be shared across multiple HDFS-based analytical workloads. And, in the future, this could potentially be extended to other, non-HDFS-based data engines.

The elasticity of underlining vSphere virtualization platform, helps Serengeti to achieve new levels of efficiency. This architecture enables organizations to share the existing infrastructure with Big Data analytical workloads to deliver optimal storage capacity and performance. Continue reading

4 Ways VMware transforms Postgres for the Cloud

In a nutshell, relational databases weren’t built for the cloud. With vFabric Postgres, VMware customers can get a proven, enterprise database integrated with VMware virtualization and ready for cloud computing.

As announced earlier this week, vFabric Postgres (vPostgres) is now available within vFabric Suite 5.1 Advanced. With vPostgres, the well-respected, open-source database gains built in best practices, optimized configuration, and cloud-ready features.  While vFabric Postgres is synced up to PostgreSQL 9.1.3 minor release and includes all the new features of this version of the database (see PostgreSQL wiki for more), vFabric adds many features and considerable improvements in three categories:

1. Development and deployment become simpler, smarter, and cloud ready
2. Performance improvements with elastic memory and more
3. Monitoring and administration get an upgrade
4. Lower TCO and increased staff efficiency


Development and Deployment with vFabric Postgres

First, vPostgres is available in two form factors:

  • vPostgres Virtual Appliance
  • vPostgres RPMs for 64-bit Linux Servers (RHEL 6, Suse 11 sp1+)

Continue reading