# Availability Availability is the property of ensuring timely and reliable access to and use of information or services by authorized entities. This is one page of public article previews, not the complete archive. Follow Next page to continue. Summaries are not the original full articles. ## AWS says wartime damage means some Middle East cloud resources are gone for good DevFeed: [AWS says wartime damage means some Middle East cloud resources are gone for good]() Original publisher: [Read original article]() Author: Dan Robinson Published: 2026-09-16T12:11:56Z Content type: news Language: en Sources: [www.theregister.com - Articles]() Topics: [Amazon Web Services](), [Cloud](), [Availability]() Tags: [amazon](), [availability](), [aws](), [cloud](), [datacenter](), [middle-east](), [off-prem]() ### AI overview AWS says wartime damage has permanently removed some cloud resources in the Middle East after Iranian strikes overwhelmed regional redundancy in Bahrain and left one UAE Availability Zone inaccessible. ### Source excerpt Iranian strikes overwhelmed regional redundancy in Bahrain and left one UAE Availability Zone inaccessible ## Rail Network Modernization: FRMCS, Sovereignty and the AI Edge DevFeed: [Rail Network Modernization: FRMCS, Sovereignty and the AI Edge]() Original publisher: [Read original article]() Author: Steve Payne Published: 2026-09-15T13:31:46Z Content type: article Language: en Sources: [Cisco Blogs]() Topics: [Network](), [Critical Infrastructure](), [digital sovereignty](), [Resilience](), [Availability](), [Cybersecurity](), [Artificial Intelligence]() Tags: [2026](), [availability](), [cisco](), [cisco-industrial-iot-iiot](), [critical-infrastructure](), [digital-sovereignty](), [end-of-life](), [eu](), [europe](), [industries](), [infrastructure](), [internet-of-things-iot](), [latency](), [modernization](), [network](), [networks](), [nis2](), [resilience](), [systems](), [transportation](), [unified-edge]() ### AI overview Cisco's pre-InnoTrans 2026 perspective examines the modernization of European rail communications from GSM-R to FRMCS. It argues that the transition requires changes to the underlying IP network, including high availability, deterministic latency, cybersecurity, and large-scale automation, while operators address resilience, digital sovereignty, investment, and regulatory requirements. ### Source excerpt Join Cisco at InnoTrans 2026 to explore the next generation of rail networks. Discover how FRMCS, AI edge computing, and digital sovereignty are transforming critical infrastructure into secure, automated systems. ## Chinese AI models dominate OpenRouter's US token consumption. It can now guarantee that traffic stays entirely in the US. DevFeed: [Chinese AI models dominate OpenRouter's US token consumption. It can now guarantee that traffic stays entirely in the US.]() Original publisher: [Read original article]() Author: Paul Sawers Published: 2026-09-14T13:59:33Z Content type: news Language: en Sources: [The New Stack]() Topics: [AI Models](), [Routing (disambiguation)](), [Security](), [data](), [Availability](), [hugging face](), [Nvidia](), [Nemotron](), [OpenAI]() Tags: [ai](), [ai-infrastructure](), [ai-models](), [availability](), [data](), [hugging-face](), [large-language-models](), [models](), [nemotron](), [nvidia](), [openai](), [routing](), [security]() ### AI overview OpenRouter has launched US in-region routing for business and enterprise customers. Requests sent through its US endpoint are decrypted, processed, and served entirely inside the United States, or rejected if that cannot be guaranteed. The feature addresses concerns about data location when businesses use open-weight models, including models developed in China. ### Source excerpt Everyone knows the open-weight model pitch by now: companies can download the weights, customize them, run them on infrastructure of The post Chinese AI models dominate OpenRouter's US token consumption. It can now guarantee that traffic stays entirely in the US. appeared first on The New Stack. ## Red Hat edge platforms: Choosing the right one for your use case DevFeed: [Red Hat edge platforms: Choosing the right one for your use case]() Original publisher: [Read original article]() Author: Daniel Froehlich Published: 2026-09-11T13:01:48Z Content type: article Language: en Sources: [Red Hat](), [Red Hat Developer]() Topics: [Edge](), [Containers](), [Kubernetes](), [Architecture & Design](), [Hardware](), [Availability](), [Microservice]() Tags: [containers](), [deployment](), [edge](), [edge-computing](), [hardware](), [high-availability](), [kubernetes](), [management-tools](), [microservices](), [red-hat](), [virtual-machines]() ### AI overview This article introduces a series about choosing Red Hat edge platforms for specific deployment needs. It compares Red Hat Enterprise Linux and Red Hat OpenShift across workload types, platform sizes, hardware requirements, Kubernetes use cases, availability, storage, and management needs. ### Source excerpt Choosing the right platform for an edge deployment is one of the most consequential decisions an organization makes--and one of the most confusing. The options range from a single-board computer running a handful of containers to a full Kubernetes cluster with high availability, software-defined storage, and centralized management. Pick too small, and you hit a wall when requirements grow. The post Red Hat edge platforms: Choosing the right one for your use case appeared first on Red Hat Developer. ## HP ZGX Fury Is Now Orderable: GB300 Superchip, 748GB Unified Memory, and a Red Hat AI Factory Plan for the Edge DevFeed: [HP ZGX Fury Is Now Orderable: GB300 Superchip, 748GB Unified Memory, and a Red Hat AI Factory Plan for the Edge]() Original publisher: [Read original article]() Author: Brian Beeler Published: 2026-09-09T19:35:12Z Content type: news Language: en Sources: [StorageReview.com]() Topics: [Artificial Intelligence](), [Inference](), [Blackwell](), [GPU](), [Nvidia](), [DGX Station](), [Grace CPU](), [Hardware](), [Fine-tuning](), [Availability](), [NVLink](), [NCCL]() Tags: [10gbe](), [ai](), [ai-factory](), [availability](), [blackwell](), [connectx](), [consumer](), [dgx-station](), [fine-tuning](), [gpu](), [grace-cpu](), [hardware](), [inference](), [nvidia](), [nvlink](), [nvme](), [red-hat](), [usb](), [workstation]() ### AI overview HP's ZGX Fury AI station is available to order with a GB300 Grace Blackwell Ultra Desktop Superchip, 748GB of unified memory, and up to 20 petaFLOPS of FP4 compute. HP positions it as a shared inference system for departments, factory floors, and branch offices, supported by a collaboration with Red Hat and NVIDIA to run Red Hat AI Factory with NVIDIA. ### Source excerpt HP's ZGX Fury AI station is now available to order, and HP paired the availability news with a collaboration with Red Hat and NVIDIA to put Red Hat AI Factory with NVIDIA on top of it. The ZGX Fury is HP's take on NVIDIA's DGX Station design, built around the GB300 Grace Blackwell Ultra Desktop The post HP ZGX Fury Is Now Orderable: GB300 Superchip, 748GB Unified Memory, and a Red Hat AI Factory Plan for the Edge appeared first on StorageReview.com. ## 7 Simple Home Lab HA Projects for This Weekend DevFeed: [7 Simple Home Lab HA Projects for This Weekend]() Original publisher: [Read original article]() Author: Brandon Lee Published: 2026-09-05T12:22:03Z Content type: tutorial Language: en Sources: [Virtualization Howto]() Topics: [Homelab](), [Availability](), [Pi-hole](), [Docker](), [Containers]() Tags: [availability](), [containers](), [dns](), [docker](), [high-availability](), [home-lab](), [home-server](), [server](), [servers]() ### AI overview This article presents seven simple high-availability projects for a home lab. Its detailed example recommends running two DNS servers, separating them across Docker hosts, configuring primary and secondary DNS addresses, and synchronizing the DNS platforms. ### Source excerpt A lot of times we think about high availability being some complicated or complex thing that we just think in the home lab it isn't worth doing. However, HA doesn't... The post 7 Simple Home Lab HA Projects for This Weekend appeared first on Virtualization Howto. ## Kubernetes Backup and Disaster Recovery: What to Protect and How? DevFeed: [Kubernetes Backup and Disaster Recovery: What to Protect and How?]() Original publisher: [Read original article]() Author: Urolime Technologies Published: 2026-09-04T14:50:25Z Content type: article Language: en Sources: [Kubernetes Archives - Urolime Blogs]() Topics: [Kubernetes](), [Disaster Recovery](), [Availability](), [Cloud Native Ecosystem]() Tags: [applications](), [availability](), [backup](), [cloud-native](), [disaster-recovery](), [kubernetes](), [kubernetes-backup-and-disaster-recovery]() ### AI overview The article explains that Kubernetes high availability and self-healing do not provide disaster recovery. It describes why Kubernetes backup is complex and identifies persistent data, Kubernetes resources, configurations, secrets, and cluster configuration as protection targets, along with several disaster scenarios. ### Source excerpt Kubernetes has been the bedrock on which most modern-day cloud-native apps have been built- thus providing organizations with a highly efficient way of deploying and managing their workloads. The self-healing nature, automatic scaling, and high availability features of Kubernetes give a false sense that applications are inherently resilient against failures. However, high availability is not [...] ## I Thought Keepalived Only Protected My Home Lab Servers. Then I Found Track Scripts DevFeed: [I Thought Keepalived Only Protected My Home Lab Servers. Then I Found Track Scripts]() Original publisher: [Read original article]() Author: Brandon Lee Published: 2026-09-04T12:32:34Z Content type: tutorial Language: en Sources: [Virtualization Howto]() Topics: [Homelab](), [Availability](), [Linux](), [Proxmox](), [Network](), [Protocol (disambiguation)](), [Docker](), [Server](), [configuration]() Tags: [availability](), [dns](), [docker](), [high-availability](), [home-lab](), [home-server](), [linux](), [network](), [proxmox](), [servers](), [virtualization]() ### AI overview The article explains how Keepalived provides high availability for home lab servers by moving a virtual IP address between Proxmox hosts using VRRP. It focuses on track scripts, which allow failover decisions based on application-level checks rather than only complete server failure, with Docker-based DNS services as an example. ### Source excerpt I have used Keepalived in my home lab for quite some time and most of the time, I have thought of it in a very simple way as to what... The post I Thought Keepalived Only Protected My Home Lab Servers. Then I Found Track Scripts appeared first on Virtualization Howto. ## What part of 'No!' is so hard for the DNS understand? DevFeed: [What part of 'No!' is so hard for the DNS understand?]() Original publisher: [Read original article]() Author: Geoff Huston Published: 2026-09-04T01:06:30Z Content type: article Language: en Sources: [APNIC Blog]() Topics: [servers](), [Caching](), [DDoS](), [Cybercrime](), [Availability](), [Bot](), [Script]() Tags: [apnic-labs](), [attacks](), [availability](), [bots](), [caching](), [ddos](), [dns](), [generate](), [measurement](), [random](), [server](), [servers](), [tech-matters]() ### AI overview The article explains how random name attacks overwhelm authoritative DNS servers by generating queries for nonexistent names, bypassing recursive resolver caches and potentially causing domain availability failures. It also describes APNIC Labs' measurement work on nonexistent-domain responses to improve DNS resilience. ### Source excerpt At APNIC Labs we've been experimenting with understanding how the DNS handles requests to resolve nonexistent names to make the DNS more resilient to random name attacks. ## How to verify your Azure Application Gateway is zone-redundant DevFeed: [How to verify your Azure Application Gateway is zone-redundant]() Original publisher: [Read original article]() Author: Andre Newman Published: 2026-09-04T00:00:00Z Content type: article Language: en Sources: [Gremlin Blog]() Topics: [Azure](), [Availability](), [Cloud](), [web applications](), [Command-line interface](), [Shared Responsibility Model]() Tags: [availability](), [azure](), [cli](), [cloud](), [features](), [high-availability](), [how-to](), [infrastructure](), [post](), [shared-responsibility](), [web-applications]() ### AI overview This how-to article explains availability-zone redundancy for Azure Application Gateway. It describes the redundancy model, the shared responsibility boundary, and how to verify whether a gateway is zone-redundant or zonal using Azure CLI and Resource Graph. It also cautions that a redundant gateway does not by itself make the services behind it redundant. ### Source excerpt This post explains what zone redundancy means for Application Gateway, how to confirm whether a given gateway is zone-redundant or zonal using the Azure CLI and Resource Graph, and why a gateway surviving a zone failure doesn't mean the services calling through it will. ## KIOXIA CM9-R 15.36TB Review: BiCS8 Flash Hits Full Speed at Low Queue Depths DevFeed: [KIOXIA CM9-R 15.36TB Review: BiCS8 Flash Hits Full Speed at Low Queue Depths]() Original publisher: [Read original article]() Author: Brian Beeler Published: 2026-09-02T16:13:32Z Content type: article Language: en Sources: [StorageReview.com]() Topics: [datacenter](), [Security](), [Availability](), [configuration](), [.NET Framework](), [dell](), [intel](), [Nvidia]() Tags: [dell](), [enterprise](), [fips-140-3](), [high-availability](), [intel](), [lts](), [nvidia](), [pcie](), [performance](), [review](), [security](), [ssd](), [ubuntu]() ### AI overview This review evaluates the 15.36TB E3.S KIOXIA CM9-R enterprise SSD, built on eighth-generation BiCS FLASH. It highlights strong low-queue-depth performance, including 3,400K random read IOPS, 14,800 MB/s sequential read, 11,000 MB/s sequential write, and 540K random write IOPS, while emphasizing a typical active power rating of 25W. The drive supports PCIe 5.0 x4, dual-port operation, NVMe 2.0, NVMe-MI 1.2c, power-loss protection, end-to-end data protection, and optional security variants. ### Source excerpt The KIOXIA CM9-R is the first enterprise SSD family built on eighth-generation BiCS FLASH, and the 15.36TB E3.S model in our lab is the volume sweet spot of the range: 3,400K random read IOPS and 14,800 MB/s of sequential read from a drive with a 25W typical active rating. Gen5 enterprise drives routinely push into The post KIOXIA CM9-R 15.36TB Review: BiCS8 Flash Hits Full Speed at Low Queue Depths appeared first on StorageReview.com. ## Announcing native MySQL databases: Bring your MySQL workloads to Appwrite DevFeed: [Announcing native MySQL databases: Bring your MySQL workloads to Appwrite]() Original publisher: [Read original article]() Author: Jake Barnby Published: 2026-09-02T00:00:00Z Content type: release Language: en Sources: [Appwrite Blog]() Topics: [Appwrite](), [MySQL](), [Databases](), [Provisioning](), [Availability](), [Replication](), [autoscaling](), [TLS (Transport Layer Security)]() Tags: [announcements](), [autoscaling](), [availability](), [database](), [databases](), [mysql](), [provisioning](), [replication](), [tls]() ### AI overview Appwrite announces native managed MySQL databases that can run inside the same project as an application's existing backend. The service supports MySQL 8.4 and 8.0, standard drivers and ORMs, TLS, backups and point-in-time recovery, replicas with automatic failover, database branches, scaling, and connection pooling. ### Source excerpt Provision a managed MySQL 8.4 instance inside your Appwrite project and keep using the drivers, ORMs, and tools your applications already depend on. ## Introducing Neon Labs DevFeed: [Introducing Neon Labs]() Original publisher: [Read original article]() Author: Savannah Longoria Published: 2026-08-26T12:00:00Z Content type: release Language: en Sources: [Blog -- Neon Docs]() Topics: [migration](), [Databases](), [Replication](), [Transactions](), [Availability]() Tags: [agent](), [availability](), [database](), [migration](), [playground](), [postgres](), [product](), [replication](), [tools](), [transactions]() ### AI overview Neon Labs is a new home for experimental tools built around Lakebase Postgres. Its first release includes a Postgres Upgrade Assessment that identifies version-upgrade blockers and a Migration Assistant that recommends a migration method. The tools are intended for development or testing while they remain experimental. ### Source excerpt Today we're launching Neon Labs, a home for experimental tools built around Lakebase Postgres. We want Neon Labs to be a playground for ideas that could help the broader Postgres community. ## Is Raspberry Pi Dead? I Don't Think So DevFeed: [Is Raspberry Pi Dead? I Don't Think So]() Original publisher: [Read original article]() Author: Patrick Fromaget Published: 2026-08-26T05:00:00Z Content type: article Language: en Sources: [RaspberryTips]() Topics: [Hardware](), [Software](), [Availability](), [LiteRT]() Tags: [ai](), [availability](), [community](), [documentation](), [hardware](), [litert](), [platform](), [quick-tips](), [raspberry-pi](), [social-media](), [software](), [tutorials](), [usb]() ### AI overview The article argues that Raspberry Pi is not dead despite higher prices, past availability problems, and stronger competition from mini-PCs. It presents Raspberry Pi's continuing sales, broad hardware lineup, software, documentation, accessories, tutorials, and community as evidence that its platform and ecosystem remain active. ### Source excerpt Lots of people are saying "Raspberry Pi is dead" on social media or Reddit. If you spend some time there, you'll quickly get the feeling that Raspberry Pis are a relic of the past, no longer relevant for various reasons. I get why they might think that, but I'm not fully on board with that... ## South Asia SRF highlights Member priorities on IPv6, routing security, and training DevFeed: [South Asia SRF highlights Member priorities on IPv6, routing security, and training]() Original publisher: [Read original article]() Author: Dale Roberts Published: 2026-08-25T06:04:35Z Content type: news Language: en Sources: [APNIC Blog]() Topics: [networking](), [Routing Security](), [SANOG](), [Availability]() Tags: [aspa](), [community](), [deployment](), [development](), [event](), [infrastructure](), [internet](), [ipv4](), [ipv6](), [network](), [networks](), [routing-security](), [rpki](), [sanog](), [south-asia](), [subregional-forum](), [training]() ### AI overview The South Asia APNIC Sub-Regional Forum, held alongside SANOG 44 in Kathmandu, brought together more than 100 Members and regional Internet stakeholders. Discussions emphasized IPv6 deployment, routing security using RPKI, ROV, and ASPA, Internet resource and registry management, policy participation, automation, IPv4 availability, and practical technical training. ### Source excerpt More than 100 APNIC Members attended the South Asia APNIC Sub-Regional Forum alongside SANOG 44 in Kathmandu. Member feedback gathered during the event will help inform APNIC's future priorities across the region. ## AWS Weekly Roundup: Student Rewards on AWS Builder Center, Local Zone in Las Vegas, and more (August 24, 2026) DevFeed: [AWS Weekly Roundup: Student Rewards on AWS Builder Center, Local Zone in Las Vegas, and more (August 24, 2026)]() Original publisher: [Read original article]() Author: Esra Kayabali Published: 2026-08-24T16:20:15Z Content type: news Language: en Sources: [AWS News Blog]() Topics: [Amazon Web Services](), [AWS Local Zones](), [Amazon EC2](), [Availability](), [Cloud](), [Amazon Elastic Container Service](), [Amazon Elastic Kubernetes Service]() Tags: [2026](), [amazon](), [amazon-bedrock](), [amazon-ec2](), [amazon-eks](), [amazon-workspaces](), [announcements](), [availability](), [aws](), [aws-cloudshell](), [aws-glue](), [aws-local-zones](), [cloud](), [education](), [launch](), [news](), [resources](), [week-in-review]() ### AI overview This AWS Weekly Roundup highlights Student Rewards on AWS Builder Center, which gives verified higher-education students access to premium AWS Skill Builder resources and awards AWS Credits and a certification exam voucher for earning badges. It also covers a new AWS Local Zone in Las Vegas, an additional Availability Zone in the Europe (London) Region, and batch instance termination support for Amazon EC2 Auto Scaling. The supplied article text ends mid-sentence, so the summary covers only the available content. ### Source excerpt During my time at AWS, I have always looked for opportunities to work with students. I have delivered over 50 talks at universities across the region, and watching the potential in the room is always a strong motivator. It reminds me of why I do this work, and that the students I meet today may [...] ## Core Banking Modernization with Temenos Core and CockroachDB DevFeed: [Core Banking Modernization with Temenos Core and CockroachDB]() Original publisher: [Read original article]() Author: Nanda Badrappan,Muruga Balakrishnan Published: 2026-08-24T00:00:00Z Content type: article Language: en Sources: [Cockroach Labs]() Topics: [CockroachDB](), [Cockroach Labs](), [Data Infrastructure](), [Availability](), [real-time](), [Resilience](), [Transactions](), [legacy](), [SQL](), [Cloud](), [systems](), [on-prem]() Tags: [availability](), [cloud](), [cockroach-labs](), [cockroachdb](), [data-infrastructure](), [legacy](), [on-prem](), [real-time](), [resilience](), [sql](), [transactions]() ### AI overview This article explains why banks are modernizing legacy core banking infrastructure. It describes how Temenos Core and CockroachDB are positioned to support real-time transaction processing, continuous availability, distributed operations, resilience, and regulatory requirements. ### Source excerpt Banking has become an always-on business. Customers expect instant payments, accurate balances, and continuous access to financial services... ## What else runs on your Postgres server, and how do we stop it from taking the database down? DevFeed: [What else runs on your Postgres server, and how do we stop it from taking the database down?]() Original publisher: [Read original article]() Author: Kaushik Iska Published: 2026-08-21T14:11:30Z Content type: article Language: en Sources: [ClickHouse Blog]() Topics: [Database](), [Availability](), [Processes](), [Server](), [Monitoring](), [Go Language](), [systemd]() Tags: [availability](), [backup](), [cpu](), [database](), [go](), [logging](), [memory](), [metrics](), [monitoring](), [postgres](), [process](), [processes](), [prometheus](), [server](), [systemd]() ### AI overview ClickHouse Managed Postgres isolates supporting services with runtime budgets and cgroup v2 limits so leaks, CPU saturation, and memory pressure do not compromise database availability. ### Source excerpt ClickHouse Managed Postgres uses runtime budgets, cgroup limits, and disk-full session exemptions to keep supporting services from compromising database availability. ## Safer Kubernetes rollouts with minReadySeconds DevFeed: [Safer Kubernetes rollouts with minReadySeconds]() Original publisher: [Read original article]() Author: Andre Newman Published: 2026-08-20T00:00:00Z Content type: article Language: en Sources: [Gremlin Blog]() Topics: [Kubernetes](), [Availability](), [Deployment]() Tags: [availability](), [deployment](), [kubernetes](), [load-balancer]() ### AI overview This article explains how Kubernetes minReadySeconds makes newly created pods remain Ready for a defined period before rollout controllers remove the pods they replace. It describes how the setting improves rolling-update safety, supports pod disruption budgets, and allows time for external load balancers to register new backends. ### Source excerpt minReadySeconds makes new pods prove they can stay ready before a rollout moves on. Learn what it controls, how to set it, and how to find workloads missing it. ## Understand memory management in Amazon RDS for PostgreSQL to avoid out of memory DevFeed: [Understand memory management in Amazon RDS for PostgreSQL to avoid out of memory]() Original publisher: [Read original article]() Author: Ankita Singh Published: 2026-08-19T22:21:10Z Content type: tutorial Language: en Sources: [AWS Database Blog]() Topics: [PostgreSQL](), [Memory Leaks](), [Processes](), [Linux](), [Monitoring](), [Amazon Web Services](), [Availability]() Tags: [advanced-300](), [amazon-aurora](), [amazon-cloudwatch](), [amazon-rds](), [availability](), [aws](), [memory](), [monitoring](), [postgresql](), [postgresql-compatible](), [processes](), [production](), [rds-for-postgresql](), [technical-how-to]() ### AI overview A practical guide to PostgreSQL memory management on Amazon RDS for PostgreSQL and Amazon Aurora PostgreSQL. It explains how memory is allocated, how memory-intensive queries and diagnostic signals can be identified, and how to diagnose, prevent, and recover from out-of-memory events and excessive disk spilling. ### Source excerpt PostgreSQL out-of-memory (OOM) events and excessive disk spilling are among the most common production incidents on Amazon RDS for PostgreSQL and Amazon Aurora PostgreSQL. Learn how PostgreSQL allocates and consumes memory, how to identify memory-intensive queries, and how to diagnose, prevent, and recover from OOM events on both engines. ## Deep dive into Amazon EKS certificate authority rotation DevFeed: [Deep dive into Amazon EKS certificate authority rotation]() Original publisher: [Read original article]() Author: Micah Hausler Published: 2026-08-19T20:55:49Z Content type: article Language: en Sources: [Containers]() Topics: [Amazon EKS](), [TLS (Transport Layer Security)](), [Availability](), [AWS Fargate](), [CI/CD](), [Security]() Tags: [advanced-300](), [amazon-eks](), [amazon-elastic-kubernetes-service](), [announcements](), [availability](), [aws](), [aws-fargate](), [ci-cd](), [deep-dive](), [security](), [technical-how-to](), [tls]() ### AI overview This deep dive explains Amazon EKS certificate authority rotation. It describes the managed lifecycle, automated safeguards, rollback, AWS-managed components, and the customer responsibilities needed to preserve connectivity during the transition. ### Source excerpt Amazon EKS now provides a managed, non-disruptive lifecycle for rotating your cluster's certificate authority (CA), with automated safeguards and rollback. This deep dive explains how CA rotation works, what AWS handles versus what you must update, and how to walk through the rotation lifecycle on your own timeline. ## Optimizing Kubernetes pods for reliability with topology spread constraints DevFeed: [Optimizing Kubernetes pods for reliability with topology spread constraints]() Original publisher: [Read original article]() Author: Andre Newman Published: 2026-08-13T00:00:00Z Content type: tutorial Language: en Sources: [Gremlin Blog]() Topics: [Kubernetes](), [Availability]() Tags: [availability](), [blog](), [how-to](), [kubernetes](), [manifest]() ### AI overview This blog explains how Kubernetes topology spread constraints distribute pods across failure domains such as availability zones, regions, and nodes. It covers their reliability benefits, configuration through spec.topologySpreadConstraints, and the main constraint fields and behaviors. ### Source excerpt Topology spread constraints let you determine how Kubernetes spreads pod replicas across failure domains, such as availability zones and regions. This blog explains how they work, how to configure them, and how to scan for missing constraints. ## Introducing advanced Kubernetes control plane configuration in Amazon EKS DevFeed: [Introducing advanced Kubernetes control plane configuration in Amazon EKS]() Original publisher: [Read original article]() Author: Ashok Srirama Published: 2026-08-12T17:23:45Z Content type: article Language: en Sources: [Containers]() Topics: [Amazon EKS](), [Kubernetes](), [configuration](), [API](), [Availability](), [Provisioning]() Tags: [advanced-300](), [ai-ml](), [amazon-eks](), [amazon-elastic-kubernetes-service](), [announcements](), [api](), [availability](), [ci-cd](), [kubernetes](), [packing](), [retention](), [storage]() ### AI overview Amazon EKS introduces advanced Kubernetes control plane configuration, allowing users to set API server, scheduler, and controller manager parameters directly. The article covers pod placement scoring, event retention, and HPA synchronization settings through feature explanations and hands-on walkthroughs. ### Source excerpt With Amazon EKS, you can now configure Kubernetes control plane components (the API server, scheduler, and controller manager) directly through EKS APIs. This post explains what's configurable and includes two hands-on walkthroughs: enabling MostAllocated bin-packing to optimize pod placement, and tuning event retention duration. ## Burst to Region: Overflow AWS Outposts workloads to Amazon EC2 DevFeed: [Burst to Region: Overflow AWS Outposts workloads to Amazon EC2]() Original publisher: [Read original article]() Author: Diya Published: 2026-08-12T17:06:54Z Content type: tutorial Language: en Sources: [AWS Compute Blog]() Topics: [Amazon EC2](), [Amazon Web Services](), [datacenter](), [Latency](), [Availability](), [Amazon CloudWatch](), [AWS Lambda](), [Cloud]() Tags: [advanced-300](), [amazon-cloudwatch](), [amazon-ec2](), [api](), [applications](), [availability](), [aws](), [aws-lambda](), [aws-outposts](), [cloud](), [compute](), [data-center](), [infrastructure](), [latency](), [technical-how-to]() ### AI overview This tutorial presents a Burst to Region pattern for AWS Outposts workloads. When an Outposts rack reaches its fixed compute capacity, the pattern launches Amazon EC2 instances in the parent AWS Region, shifts traffic gradually, and returns traffic to local instances when capacity recovers. It uses CloudWatch, SNS, Lambda, EC2 Auto Scaling, Elastic Load Balancing, and EventBridge, trading increased latency for continued availability during capacity events. ### Source excerpt AWS Outposts brings AWS infrastructure into your data center with low latency and data locality. But an Outposts rack has fixed compute. Learn how to build a Burst to Region pattern that overflows workloads to Amazon EC2 in the parent Region when local capacity is exhausted. [Next page]()