Virtual Appliances: OS is not relevant, says BEA

Losing the operating system has several benefits. Many OS services are already duplicated by Java or the hypervisor, and BEA estimates that cutting the OS can reduce consumption of system resources such as memory and CPU cycles by 25% to 50%. It also simplifies management, as WLS-VE knows it's being virtualized and so can more easily map software processes to the hardware it's running on. Performance can improve, as a complete OS doesn't have to be loaded whenever a virtual machine is started.

Still, though WLS-VE shipped in July, its Liquid Operations Control management system won't be available until December. Performance claims haven't yet been proved and will depend on using hardware with virtualization support baked in--without it, VMware simply takes the place of the OS.

I have pesonally started a question in the LinkedIn Q&A, feel free to voice your opinions there, and original article is here.

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Get Vyatta Virtual Appliance, now VMware certified!

We all know Vyatta, don't we?

Vyatta, the leader in Linux-based networking, today announced that its open-source networking software has received VMware Virtual Appliance Certification, thereby providing customers with a solution that has been optimized for a production-ready VMware environment. The company also announced it has joined the VMware Technology Alliance Partner (TAP) Program. As a member of TAP, Vyatta will offer its solutions via the TAP program website. With the Vyatta virtual appliance for VMware environments, organizations can now include Vyatta’s router, firewall and VPN functions as part of their virtualized infrastructure.

Vyatta combines enterprise-class routing and security capabilities into an integrated, reliable and commercially supported software solution, delivering twice the performance of proprietary network solutions at half the price. Running Vyatta software as virtual appliances gives customers many more options for scaling their data centers and cons…

3PAR adds native LDAP support to simplify administration

3PAR®, the leading global provider of utility storage, announced today native support for lightweight directory access protocol (LDAP). Support for LDAP enables centralized user authentication and authorization using a standard protocol for managing access to IT resources. With 3PAR’s support for LDAP, customers are able to now integrate 3PAR Utility Storage--a simple, cost-efficient, and massively scalable storage platform—with standard, open enterprise directory services. The result is simplified security administration with centralized access control and identity management.

“3PAR Utility Storage already provides us with a reliable, shared, and easy-to-use consolidated storage platform,” said Burzin Engineer, Vice President of Infrastructure Services at Shopzilla. "Now, with 3PAR support for LDAP, managing security commonly--across all our resources, including storage--is also simple and efficient.”

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DeepLearningTrucker Part 1

Losing the operating system has several benefits. Many OS services are already duplicated by Java or the hypervisor, and BEA estimates that cutting the OS can reduce consumption of system resources such as memory and CPU cycles by 25% to 50%. It also simplifies management, as WLS-VE knows it's being virtualized and so can more easily map software processes to the hardware it's running on. Performance can improve, as a complete OS doesn't have to be loaded whenever a virtual machine is started.

Still, though WLS-VE shipped in July, its Liquid Operations Control management system won't be available until December. Performance claims haven't yet been proved and will depend on using hardware with virtualization support baked in--without it, VMware simply takes the place of the OS.

I have pesonally started a question in the LinkedIn Q&A, feel free to voice your opinions there, and original article is here.

Avastu Blog: Sustainable Global Clouds

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