Kentaro Takeda and Kensuke Ishizu of NTT DATA presented on common misunderstandings enterprises have about OpenStack and how it differs from traditional infrastructure models. They explained that OpenStack is software for building infrastructure as a service (IaaS) and outlined key differences between IaaS and traditional server consolidation approaches. Specifically, IaaS follows a "cattle not pets" approach where infrastructure resources are treated as interchangeable and provisioned on-demand, unlike dedicated server silos. The presentation provided examples of how enterprises sometimes try to use OpenStack in ways that don't align with its IaaS model, resulting in projects deemed "Korejanai" or "not it".
This document summarizes a presentation given by Motonori Shindo on OpenStack Congress and Datalog. It introduces OpenStack Congress as a project that provides "Policy as a Service" in OpenStack. It then discusses Datalog, the declarative logic programming language used to define policies in Congress. The document provides examples of Datalog syntax and semantics. It also outlines current and potential future capabilities of Congress, such as monitoring, enforcement, and auditing of policies. Finally, it demonstrates examples of policies defined in Congress to detect violations in OpenStack environments.
Kentaro Takeda and Kensuke Ishizu of NTT DATA presented on common misunderstandings enterprises have about OpenStack and how it differs from traditional infrastructure models. They explained that OpenStack is software for building infrastructure as a service (IaaS) and outlined key differences between IaaS and traditional server consolidation approaches. Specifically, IaaS follows a "cattle not pets" approach where infrastructure resources are treated as interchangeable and provisioned on-demand, unlike dedicated server silos. The presentation provided examples of how enterprises sometimes try to use OpenStack in ways that don't align with its IaaS model, resulting in projects deemed "Korejanai" or "not it".
This document summarizes a presentation given by Motonori Shindo on OpenStack Congress and Datalog. It introduces OpenStack Congress as a project that provides "Policy as a Service" in OpenStack. It then discusses Datalog, the declarative logic programming language used to define policies in Congress. The document provides examples of Datalog syntax and semantics. It also outlines current and potential future capabilities of Congress, such as monitoring, enforcement, and auditing of policies. Finally, it demonstrates examples of policies defined in Congress to detect violations in OpenStack environments.
TOPPERS provide Real Time Operating kernel such as ASP(standard), ATK(for Automotive), HRP(for Space), FMP(multi core), SSP(smallest set profile) kernel and other tools. Real Time kernel for Raspberry Pi are released, as FMP and SSP.