InfoQ Homepage Infrastructure Content on InfoQ
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Microsoft Announces General Availability for Its Telco Offering Azure Operator Nexus
Microsoft recently announced the general availability (GA) of Azure Operator Nexus, a carrier-grade and hybrid platform built to allow telecom operators to modernize and transform their networks. It is designed to bring the performance and resiliency of carrier-grade network functions to traditional cloud infrastructures.
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Amazon EC2 M7i and M7i-flex Instances Now Available for General-Purpose Workloads
AWS recently announced the general availability (GA) of Amazon EC2 M7i and M7i-flex instances, equipped with custom 4th Gen Intel Xeon Scalable processors (code name Sapphire Rapids). The Amazon EC2 M7i and M7i-flex instances are instance types intended for general-purpose workloads providing a balance of compute, memory, and networking resources.
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AWS Launches General Availability of Amazon EC2 P5 Instances for AI/ML and HPC Workloads
AWS recently announced the general availability (GA) of Amazon EC2 P5 instances powered by the latest NVIDIA H100 Tensor Core GPUs suitable for users that require high performance and scalability in AI/ML and HPC workloads. The GA is a follow-up to the earlier announcement of the development of the infrastructure.
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Microsoft Announces Preview of Azure Application Gateway for Containers
Microsoft recently announced the preview of Azure Application Gateway for Containers - a new application (layer 7) load balancing and dynamic traffic management product for workloads running in a Kubernetes cluster. It extends Azure's Application Load Balancing portfolio and is a new offering under the Application Gateway product family.
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Computer Networks: Myths, Missteps, and Mysteries - Radia Perlman at QCon London
Radia Perlman, EMC Fellow and one of the pioneers of early network design, presented a keynote at QCon London that explored how networking protocols and technologies have evolved to become today’s Internet. In her talk, she responded to some of the common questions (e.g. Why do we need both Ethernet and IP?) and explored how things might have looked if they were designed today.
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Kwok, a Tool to Spin up Kubernetes Nodes in a Second
Kubernetes community announces the availability of Kwok, a toolkit to set up a Kubernetes cluster of thousands of nodes in seconds. All the nodes are simulated, in this way, the fake cluster has a low resource footprint and can be up and running on a laptop. This tool is developed to test Kubernetes controllers at scale without spinning up any portion of the infrastructure.
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Infrastructure from Code: the New Wave of Cloud Infrastructure Management
Infrastructure-from-Code (IfC) is an approach that creates, configures, and manages cloud resources understanding a software application's source code, without explicit description.
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How Palo Alto Approaches Platform Engineering
Ramesh Nampelly, senior director of cloud infrastructure and platform engineering at Palo Alto, recently wrote about how Palo Alto approaches platform engineering. They built their own internal developer platform (IDP) based on the open-source tool Backstage. Their platform covers infrastructure provisioning, policy management, observability, and cost management.
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AWS Key Management Service Now Supports External Key Stores
AWS recently announced the availability of AWS Key Management Service (AWS KMS) External Key Store (XKS), allowing organizations to store and manage their encryption keys outside the AWS KMS service.
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Platform Engineering, DevOps, and Cognitive Load: a Summary of Community Discussions
Operations engineering is moving in the direction of platform engineering according to Charity Majors, CTO at Honeycomb. Majors sees platform teams tending to work higher up the stack than operations, DevOps, and SRE teams do. This shift in focus enables organizations to focus their limited development resources on their core product to drive maximum business value.
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Undistro Wolfi Designed to Mitigate Software Supply Chain Risk
Chainguard has announced the general availability of Wolfi, a new Linux distribution designed for container environments and built to ensure a secure software supply chain. Wolfi is designed to be a minimal distribution that provides a build-time SBOM for all included packages.
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Extended VMware and Microsoft Collaboration with Major Updates to the Azure VMware Solution
During the recent VMware Explore 2022, VMWare announced it would strengthen its collaboration with Microsoft regarding the Azure VMWare Solution. In addition, the solution received several new updates, including extended availability.
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Developing and Evolving SaaS Infrastructures for Enterprises
SaaS companies that are focused on the enterprise market need to evolve their infrastructure to meet the security, reliability, and other IT requirements of their customers. IT admins and large customers are two important sources of requirements to drive development.
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Google Expands the Tau VM Family with Arm-Based Processors
Recently, Google announced its Cloud Virtual Machines (VMs) based on the Arm architecture of Compute Engine called Tau T2A. These VMs are the latest addition to the Tau VM family that offers VMs optimized for cost-effective performance for scale-out workloads and are available in preview.
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Uber's Engineering Manages to Cut 70k CPUs by Tuning Go GC
In an effort to help the company become profitable, Uber’s engineering department has focused their efforts on making their infrastructure more efficient. As an outcome of this effort, they managed to develop a semi-automated GO Garbage Collection tuning mechanism which in turn saved 70K CPU cores across 30 mission critical services.