Latest updates for High Availability

Fresh curated links around High Availability are collected here so marketers can spot useful updates and turn timely ideas into posts faster.

Recent items include:

  • هل وجود HA في VMware يعني أن خدماتك لن تتوقف؟
  • VCF 9.1 Clustering and Availability Enhancements: Smarter HA, Intelligent DRS, and Faster vMotion at Scale
  • ACTIVE-ACTIVE HYBRID MULTI-CLOUD RESILIENCE (Srini Bala)

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ahmedbns.wordpress.com /1 month ago

هل وجود HA في VMware يعني أن خدماتك لن تتوقف؟

<p class="has-text-align-left wp-block-paragraph">من أكثر المفاهيم الخاطئة التي ألاحظها أن تفعيل <strong>VMware High Availability (HA)</strong> يعني است...

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bryanoconnor21.co.uk /1 day ago

VCF 9.1 Clustering and Availability Enhancements: Smarter HA, Intelligent DRS, and Faster vMotion at Scale

<p><b>High availability and workload mobility are fundamental pillars of any VMware environment. With VMware Cloud Foundation (VCF) 9.1, VMware has focused on making cl...

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finextra.com /1 month ago

ACTIVE-ACTIVE HYBRID MULTI-CLOUD RESILIENCE (Srini Bala)

Architectural Blueprints for Mission-Critical Systems of Record Executive Summary: As global regulat...

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dev.to /1 month ago

Day 74/100 - Cross-Datacenter Replication in ClickHouse®

Introduction Modern applications increasingly operate across multiple geographical regions to improve availability, reduce latency, and ensure business continuity. Whether you're...

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ubuntu.com /1 week ago

Surviving the uncharted: when dedicated OpenStack expertise is your best ally in disaster recovery 

A customer’s OpenStack control plane went down overnight after their only backup proved stale. Canonical support rebuilt the database cluster live, service by service, without losi...

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aws.amazon.com /1 week ago

Spreading the load: How Salesforce met Multi-AZ HA with SageMaker Inference Components

Learn how Salesforce used Amazon SageMaker AI Inference Component placement (the SchedulingConfig parameter) to distribute model copies across multiple Availability Zones, meeting...

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aws.amazon.com /1 month ago

Amazon Redshift multi-Region disaster recovery

In this post, we walk through the core concepts of cross-Region disaster recovery, introduce a framework for assessing your requirements, and then dive deep into three primary DR s...

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cloud.google.com /1 month ago

Making highly available, multi-region Cloud Run services just got easier

Application downtime for mission-critical services can directly impact your reputation and bottom line. To avoid that, you need to be able to deploy regionally resilient workloads...

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habr.com /3 weeks ago

Надёжность, устойчивость, доступность

Привычные термины становятся все более запутанными. Если раннее (до 2003 года) система ГОСТ еще была фундаментальна и системно выстроена (причем это были не переводы западных станд...

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devops.com /2 weeks ago

Transforming Mainframe Recovery

Moving beyond disaster recovery, organizations can ensure business-critical mainframe environments. Over decades, the mainframe has earned a reputation for being synonymous with re...

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cncf.io /1 month ago

Multi-Cluster databases on Kubernetes: Architecture and deployment

Introduction Running a database on Kubernetes is well understood. Running one that survives a complete regional failure, a corrupted control plane, or a severed network requires a...

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blogs.cisco.com /1 week ago

vPC and ESI-based multi-homing: The dynamic duo powering scalable, resilient data centers

Stop choosing between simplicity and scale. Learn how the dynamic duo of vPC and enhanced ESI builds a resilient, fabric-native network that accelerates your data center for the AI...

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kodekloud.com /3 weeks ago

Understanding Load Balancing for Beginners

Spreading traffic is the easy half of load balancing. The half that decides whether an outage lasts ten seconds or ten minutes is noticing that a backend has stopped working, and m...

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aws.amazon.com /3 weeks ago

Faster scaling for Aurora serverless to support agentic AI and other spiky workloads

Aurora serverless now automatically adds 12 Aurora Capacity Units to its current capacity within a second, and continues scaling to 256 ACUs as your workload grows. In this post, w...

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cloud.google.com /2 weeks ago

Simplify your resilience testing strategy with Fault Injection Testing

When databases fail and network paths falter, you still need your mission-critical cloud services to stay online. Yet guaranteeing high availability has become increasingly difficu...

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habr.com /3 weeks ago

Как мы тестировали отказоустойчивость MWS Cloud Platform и при чём тут швейцарский сыр

Всем привет! Я Андрей Халиуллин — руководитель направления IAM & Security Services в MWS Cloud Platform, и мы продолжаем делать облако. В этот раз хочется поговорить о стабильн...

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healthcareittoday.com /1 month ago

If A Server Fails Today, How Long Until Your Patients Can Be Seen?

The following is a guest article by Michael Ohayon, GM Nexcess Managed Cloud at Nexcess Go from “backups running” to a clinical recovery mandate When a server fails at your practic...

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aws.amazon.com /1 month ago

Building scalable applications on Amazon Aurora DSQL

In this post, we provide practical guidance for designing applications that scale effectively with the Amazon Aurora DSQL distributed architecture. You will learn how to identify c...

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aws.amazon.com /1 month ago

Connection pooling strategies in Amazon Aurora DSQL

In this post, you’ll learn four concrete strategies that help you reduce Aurora DSQL connection overhead, stay within the 100-connections-per-second rate limit, and avoid thunderin...

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habr.com /1 month ago

Балансировка кластера NGFW: 5 особенностей, которые важно учитывать при построении высокопроизводительной инфраструктуры

На первый взгляд балансировка кластера NGFW мало отличается от балансировки других средств информационной безопасности или ИТ-сервисов. Однако на практике такая архитектура имеет р...

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dzone.com /1 week ago

Why Ping-Based Uptime Checks Are Failing Modern SaaS Architectures

In the early days of the web, monitoring availability was simple: a server either responded to a ping, or it didn't. HTTP checks tightened that up a little — a 200 OK meant the das...

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habr.com /2 weeks ago

GFM: децентрализованная альтернатива Patroni и etcd для PostgreSQL на базе P2P-меша с In-Memory управлением

Если вы когда-нибудь настраивали Patroni, то знаете это чувство: чтобы просто следить за одной базой, вам нужно построить вокруг неё целый город. Тут у нас etcd, там Consul, здесь...

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dev.to /2 weeks ago

Surviving the 429 Storm: Building Resilient LLM Fallbacks in Production

How to eliminate cascading failures from LLM rate limits using exponential backoff, circuit breakers, and tiered fallback chains. The Bottleneck in Production Most prod...

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aws.amazon.com /4 weeks ago

Build zero-downtime write architectures for Amazon Neptune

Learn how to build zero-downtime write architectures for Amazon Neptune using a write queue pattern with Amazon SQS, Amazon Kinesis Data Streams, or Amazon MSK. By decoupling write...

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Sources covering High Availability

feeds.dzone.com

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aws.amazon.com

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aws.amazon.com

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aws.amazon.com

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blogs.cisco.com

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blogs.vmware.com

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