Monday Feb 16, 2015

Oracle Solaris 11 and Pluribus - application-awareness in the cloud

Talk to any executive of any leading enterprise company and they will tell you that they are embracing cloud computing for the future of their business.  And with the rapid growth of turnkey cloud computing solutions, the network fabric carrying the application packets is emerging as a key focus to drive greater performance, reliability, and efficiency of the application.  Networks need to be able to prioritize packet flow according to the importance of the application.  So if an application is of high importance to their business, the network fabric should be able to know that, and provide the necessary resource to ensure high performance of that application is delivered.

Oracle Solaris 11.2 and Pluribus Networks are providing an integrated solution for doing just that.
You can read about it in a recently release solution brief: 

Oracle Solaris 11 and Pluribus Networks - Enabling Application-Driven SDN in the Cloud

This is an integrated solution for controlling the network in real-time, by combining Oracle Solaris 11.2 built-in application driven software-defined networking (SDN) with Pluribus Networks bare-metal network Hypervisor.   This solution offers fine-grained QoS services, allowing for different tenants, applications, and even flow within applications, to be assigned SLAs to leverage the high-end router-class traffic manager and the network processing unit on the Pluribus platform. Applications become network aware so they can monitor congestions, errors, and latency across the fabric, allowing them to dynamically adjust their network resource requests.

In addition, there is a short (6 min) video interview on this topic with Founder and CTO of Pluribus Networks, Sunay Tripathi:  Oracle and Pluribus Ally on Software Defined Networking

For additional details on Pluribus Networks solutions, visit www.pluribusnetworks.com

Wednesday Oct 22, 2014

Enterprise-class Virtualization for SPARC servers

Oracle VM Server for SPARC (previously called Sun Logical Domains) is a virtualization technology which enables the creation of multiple virtual systems on a single physical system to reduce costs and improve operational agility and efficiency.  A new white paper has been published (Oracle VM Server for SPARC Best Practices) which reviews best practices on how to configure Oracle VM Server for SPARC to achieve enterprise-class performance and availability, while helping customers gain more value from new SPARC systems.  This white paper includes specific recommendations, describes the reasons behind them, and illustrates them with examples taken from actual systems.  Configuration guidelines and software requirements are also included, to help administrators plan their deployments.

Topics covered include:

 • Oracle VM Server for SPARC definitions, concepts and deployment options
 • Software, hardware, and firmware requirements
 • Best Practices for optimal performance
 • Best Practices for resiliency and availability

Monday May 26, 2014

Security Access Control With Solaris Virtualization

Numerous Solaris customers consolidate multiple applications or servers on a single platform. The resulting configuration consists of many environments hosted on a single infrastructure and security constraints sometimes exist between these environments. Recently, a customer consolidated many virtual machines belonging to both their Intranet and Extranet on a pair of SPARC Solaris servers interconnected through Infiniband. Virtual Machines were mapped to Solaris Zones and one security constraint was to prevent SSH connections between the Intranet and the Extranet. This case study gives us the opportunity to understand how the Oracle Solaris Network Virtualization Technology —a.k.a. Project Crossbow— can be used to control outbound traffic from Solaris Zones.

[Read More]

Friday Apr 04, 2014

Oracle DB 12c runs best on Sparc

Oracle's vision of Engineered Systems is transforming into reality with every new product that Oracle is launching. Oracle Database 12c, which was launched in 2013, is an example on how Oracle software is optimized for Oracle Solaris SPARC. Oracle Database 12c is co-engineered with Solaris engineering team and Oracle’s world record SPARC T5 servers have best performance and maximum ROI.

Independent Software Vendors (ISV) who are developing applications using both Oracle DB 12c and Solaris are taking advantage of one core technology, one operating system, one virtualization tool for all the range of SPARC servers. An ISV application can boost its performance, flexibility and security just by using SPARC high numbers of cores and big memory, combined Oracle 12c/Solaris/SPARC multi-tenancy,  zones and LDoms light-weight virtualization technologies, SPARC and Solaris build-in encryption, etc.

Let’s take a look at how all this is translated into technical features. What makes Solaris and SPARC servers the best infrastructure for Oracle 12c enterprise databases?

[Read More]

Monday Feb 24, 2014

LDom Direct-IO gives fast and virtualized IO to ECI Telecom

ECI Telecom is a leading telecom networking infrastructure vendor and a long-time Oracle partner. ECI provides innovative communications platforms and solutions to carriers and service providers worldwide, that enable customers to rapidly deploy cost-effective, revenue-generating services. ECI Telecom's Network Management solutions are built on the Oracle 11gR2 Database and Solaris Operating System.

"As one of the leading suppliers in the telecom networking infrastructure, ECI has a long term relationship with Oracle. Our main Network Management products are based on Oracle Database, Oracle Solaris and Oracle's Sun servers. Oracle Solaris is proven to be a mission critical OS for its high performance, extreme stability and binary compatibility guarantee."

Mark Markman, R&D Infrastructure Manager, ECI Telecom

Not long ago, ECI was asked by a customer to provide a scalable solution with a smaller footprint, with a preference for a VM-like environment that can (...)

[Read More]
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How open innovation and technology adoption translates to business value, with stories from our developer support work at Oracle's ISV Engineering.

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