Announcing Oracle VM Storage Connect Program and Oracle VM 2.2

At Oracle OpenWorld we had two major announcements for Oracle VM. One is the Oracle VM Storage Connect Program; and other one is Oracle VM 2.2 . Here I'd like to give a brief overview of the Oracle VM Storage Connect Program, also talk about What's New in Oracle VM 2.2. If you attend Oracle OpenWorld this year, please visit the Oracle's Demo booth W-142 at Moscone West (Oct 12-14).

Oracle has been developing a storage discovery and provisioning API in consultation with various storage partners for over a year. The Oracle VM Storage Connect framework will enable Oracle VM Manager to directly leverage the resources and functionality of existing storage systems in the Oracle VM environment, supporting native storage services such as Logical Unit Number (LUN) creation, deletion, expansion, and snapshot. When a storage vendor enables the Oracle VM Storage Connect plug-in, their customers will be able to provision that vendor's storage through the Oracle VM Manager.

The integrated solutions will enable end users to reduce cost and simplify storage maintenance and set-up by allowing virtualization and storage management through a common user interface. This will enable simpler management of virtual infrastructure, as well as faster provisioning of solutions in a cloud environment.

Through the program, partners have access to Oracle's development resources, as well as benefit from joint marketing initiatives.The Oracle VM Storage Connect framework does not require storage vendors to change any of their hardware, array software or client software, thus allowing partners to improve time to market.

Please visit Oracle VM Storage Connect Partner Program web site for further details about the program, partners and schedule.

In addition, we are excited to announce Oracle VM 2.2 release which features the latest Xen-based, industry-standard hypervisor, Xen 3.4, and provides substantial performance enhancement for customers running the latest Intel Xeon or AMD Opteron based processors. For virtualization and management product developers, Oracle VM 2.2 with Xen 3.4 hypervisor and updated dom0 kernel provides a rich platform for "upstream" development of future solutions based on a broad array of new technology including CPU power management, memory management, and direct I/O capabilities.

 


  • Updated Xen 3.4 Hypervisor - More efficient power management capabilities, broader hardware support, and better performance, scalability and security for both hardware virtualized and paravirtualized guests;

  • Updated Dom0 Linux Kernel with Newer Drivers - Better hardware support for higher performance, including Intel Xeon 5500 series (known as Nehalem) and AMD Six-Core Opteron "Istanbul"-based processors;

  • Updated OCFS2 1.4 Cluster File System - Sparse file support in OCFS2 1.4 enables significantly faster virtual machine provisioning and cloning, also allows users more control over data allocation, improving performance and storage efficiency;

  • Importing Block Devices as Shared Virtual Disks - Block devices can be assigned to virtual machines, greatly improving performance of applications such as Oracle Real Application Clusters (RAC);

  • Virtual CPU Scheduling Priorities and Caps per VM - Control access to CPU between multiple VMs to align with IT/business priorities;

  • Server Pool Master Auto-failover- Maximize the availability of Oracle VM management features including live migration, VM life-cycle management, and HA functions;

  • Virtual Machine Tree View - Gets a better view of the Oracle VM environment at-a-glance and to ease operation;

  • Changing the Group to which a Virtual Machine belongs - Saves time and space and improves ease of use;

  • Improved Shared Storage and Cluster Configuration - Provide new configuration script to streamline the shared storage and cluster setup, reducing setup complexity;

  • Placing a Server in Maintenance Mode - Better serviceability, prevents server from actively hosting VMs during maintenance;

  • Improved Logging - Enables easier audit support and troubleshooting of Oracle VM Manager operations;

  • Importing VHD Disk Images - Ease of migration from Virtual Iron, Citrix or Microsoft to Oracle VM in addition to the existing virtual disk image conversion from VMware;

  • Virtual CPU Scheduling Priorities and Caps per VM - Control access to CPU between multiple VMs to align with IT/business priorities;

  • dm-nfs Enhancement - "dm-nfs" provides loopback-style emulation for a block device using a regular file as backing storage, which resides on a remote system and is accessed via the NFS protocol. In Oracle VM 2.2, it has been augmented to use asynchronous and direct I/O for better performance;

  • Secure VNC Access - Changes in the underlying Xen implementation enable secure and authenticated communication with a guest's VNC console.

 

The Oracle VM Server 2.2 packages have been updated to ULN. You can refer to the FAQ on how to upgrade Oracle VM Server 2.1.5 to Oracle VM Server 2.2 via ULN. The ISO images including Oracle VM Server and Manager 2.2 will be available at Oracle E-Delivery site later this week. Please refer to the Oracle VM 2.2 Documentation on how to plan, install or upgrade your Oracle VM environment.

Update (10/15/2009): Oracle VM 2.2 ISO images are now available for download from Oracle E-Delivery web site.

Comments:

Well, I waited for this news!

Posted by Rovilso Lucas Schenatto on October 20, 2009 at 04:16 AM PDT #

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