[월:] 2022년 08월

Amazon EBS 프로비저닝 IOPS – 10년간의 변화

2022-08-18 KENNETH 0

Amazon EBS 프로비저닝 IOPS – 10년간의 변화 돌이켜 보면 점진적인 변화가 가장 높이 평가받는 경우가 많습니다. 장기간에 걸쳐 점진적인 개선이 꾸준히 진행되면 궁극적으로 상당한 수준의 변화가 추가되는 경우가 많습니다. Amazon Elastic Block Store(EBS)에 프로비저닝 IOPS 기능을 처음 출시한 지 10년이 지난 지금, 저는 이것이 사실이라고 확신합니다. IOPS에 관한 모든 것 초당 입/출력 작업의 줄임말인 IOPS에 대한 간단한 검토부터 시작하겠습니다. 이는 스토리지 디바이스의 성능을 특성화하는 데 일반적으로 사용되는 숫자이며, 숫자가 클수록 성능이 더 좋다는 것을 의미합니다. 대부분의 경우 높은 IOPS 값을 생성하는 애플리케이션은 스레드, 비동기식 I/O 작업 및/또는 기타 형태의 병렬 처리를 사용합니다. 프로비저닝 IOPS의 역사 2006년에 Amazon Elastic Compute Cloud(Amazon EC2)를 출시했을 때(Amazon EC2 Beta) m1.small 인스턴스에는 지금은 보잘 것 없다고 생각되는 160GiB의 로컬 디스크 스토리지가 있었습니다. 이 스토리지는 인스턴스와 동일한 수명을 가지며 인스턴스가 충돌하거나 종료되면 사라졌습니다. 베타 버전이 시작되면서 잠재 고객은 영구 스토리지 없이도 애플리케이션을 구축할 수 있다고 말했습니다. [ more… ]

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USN-5570-1: zlib vulnerability

2022-08-18 KENNETH 0

USN-5570-1: zlib vulnerability Evgeny Legerov discovered that zlib incorrectly handled memory when performing certain inflate operations. An attacker could use this issue to cause zlib to crash, resulting in a denial of service, or possibly execute arbitrary code. Source: USN-5570-1: zlib vulnerability

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Announcing Windows 11 Insider Preview Build 25182

2022-08-18 KENNETH 0

Announcing Windows 11 Insider Preview Build 25182 Hello Windows Insiders, today we are releasing Windows 11 Insider Preview Build 25182 to the Dev Channel. TL;DR Starting with Build 25182, the expiration date is now September 15th, 2023. It is recommended Insiders update to this build to avoid build expiration notices. We’re beginning to roll out an update to the Camera app to the Dev Channel that brings native Arm64 support and a new privacy feature. Details below. We are also rolling out a small update for Microsoft Store to the Dev Channel with some improvements. Details below. Fixes [General] We fixed the issue that was causing devices with low disk space to receive download error 0x80070001 in Windows Update trying to install the latest Dev Channel build. Fixed an issue leading to some Insiders experiencing a decrease in FPS when [ more… ]

Connect, Scale, and Secure Apps and APIs with F5 NGINX Management Suite

2022-08-18 KENNETH 0

Connect, Scale, and Secure Apps and APIs with F5 NGINX Management Suite We are excited to announce the general availability of F5 NGINX Management Suite 1.0, the unified traffic management and security solution for your NGINX fleet. Get More from Your NGINX Investment Enterprises rely on NGINX for everything from content caching and load balancing to API delivery and Kubernetes Ingress. Like most software, a single NGINX instance is easy to manage manually, but watching over lots of instances can be tedious – and many of our customers have hundreds or even thousands! We created NGINX Management Suite to make managing your NGINX fleet a pleasure rather than a chore. NGINX Management Suite is a centralized management dashboard which gives you holistic visibility and control of NGINX instances, application delivery services, API management workflows, and security solutions. With it, you can streamline [ more… ]

5 Ways to Fight API Sprawl (And Why You Should Care)

2022-08-18 KENNETH 0

5 Ways to Fight API Sprawl (And Why You Should Care) This is the first post in a two‑part series about API Connectivity Manager: 5 Ways to Fight API Sprawl (And Why You Should Care) – this post Why API Developer Experience Matters (coming soon) APIs are the connective tissue of the modern Internet, linking data from the edge back to the cloud and on‑premises data centers. According to F5’s 2021 State of Application Strategy Report, leveraging APIs is the most popular of the various methods that organizations are using to modernize: 58% of organizations are adding a layer of APIs to enable modern user interfaces 51% are adding modern application components (for example, Kubernetes) 47% are refactoring (modifying application code itself) 40% are moving to public cloud (lifting and shifting) without modernizing In an API‑driven economy, APIs must be 100% reliable. [ more… ]