Cloud & DevOps & AI Digest: The Week of Apr 18, 2026
Happy Week! ☕ Here is your curated briefing on Cloud, AI, and Kubernetes for the week of Apr 18, 2026.
📂 From Devoriales
Multi-AZ Is Not Disaster Recovery: What the AWS Bahrain Outage Finally ProvedSomeone posted on Reddit at 2 AM: "Our S3 went down after the Bahrain incident and it's inaccessible now. There's no way to contact their support."
Trivy Supply Chain Attack: When Your Security Scanner Becomes the Threat
Trivy is one of the most trusted open-source security scanners in the DevOps world. Maintained by Aqua Security, it is used by thousands of engineering teams to scan container images, filesystems,
Gateway API Learning Lab: From Zero to Hero
The ingress-nginx controller is reaching End-of-Life on March 26th, 2026. No more releases. No bug fixes. No security patches. The clock is ticking — and the Kubernetes community recommends something newer and better.
📂 From CNCF Blog
- K3s on On-Prem Infrastructures the GitOps Way: Writing a Custom k0rdent Template from Scratch
Kubernetes turns 12 this year. In that time, it’s gone from a Google side project to the operating system of modern infrastructure running everywher... - How To Measure the ROI of Developer Tools
There’s been a growing emphasis in the cloud native community on investing in tools that improve developer experience. Platform engineering, accompanied with th... - ingress-nginx to Envoy Gateway migration on CNCF internal services cluster
CNCF hosts a Kubernetes cluster to run some services for internal purposes (namely; codimd, GUAC, kcp). The Kubernetes Project announced the ingress-nginx retir... - What I Learned at My First KubeCon + CloudNativeCon as a High School Speaker
KubeCon + CloudNativeCon Europe 2026 is one of the biggest open-source conferences in the world, organized by the Cloud Native Computing Foundation (part of th...
📂 From Docker Blog
- Why MicroVMs: The Architecture Behind Docker Sandboxes
Last week, we launched Docker Sandboxes with a bold goal: to deliver the strongest agent isolation in the market. This post unpacks that claim, how microVMs ena... - Why We Chose the Harder Path: Docker Hardened Images, One Year Later
We’re coming up on a year since launching Docker Hardened Images (DHI) last May, and crossing a milestone earlier this month made me stop and reflect on w... - How to Analyze Hugging Face for Arm64 Readiness
This post is a collaboration between Docker and Arm, demonstrating how Docker MCP Toolkit and the Arm MCP Server work together to scan Hugging Face Spaces for A...
📂 From AWS Blog
- Introducing Anthropic’s Claude Opus 4.7 model in Amazon Bedrock
<p>Today, we’re announcing <a href="https://aws.amazon.com/bedrock/anthropic/?trk=d8ec3b19-0f37-4f8c-8c12-189f913e205c&sc_channel=el">Claude... - AWS Interconnect is now generally available, with a new option to simplify last-mile connectivity
<p>Today, we’re announcing the general availability of <a href="https://docs.aws.amazon.com/interconnect/latest/userguide/what-is.html">AWS Intercon... - AWS Weekly Roundup: Claude Mythos Preview in Amazon Bedrock, AWS Agent Registry, and more (April 13, 2026)
<p>In my last <a href="https://aws.amazon.com/blogs/aws/aws-weekly-roundup-openai-partnership-aws-elemental-inference-strands-labs-and-more-march-2-202...
📂 From AWS Containers Blog
- Deploying Model Context Protocol (MCP) servers on Amazon ECS
<p>Organizations are increasingly adopting AI agents to automate workflows across their operations. Common use cases include customer support, software de... - Navigating enterprise networking challenges with Amazon EKS Auto Mode
<p>Enterprise Kubernetes deployments face challenges in Container Network Interface (CNI) configuration, IP address management, and security policy implem...
📂 From Reddit (r/aws)
- Update: My $15.5k AWS S3 DDoS bill has been fully resolved
Wanted to give an update to my previous post about the \~$15.5k AWS bill caused by a DDoS/unexpected traffic spike on my S3. After going back and forth with AW... - Looking at cost drivers beyond compute — what's surprised you on AWS bills?
We've been reviewing a few AWS accounts recently and the pattern isn't what most people expect. The headline EC2 cost is usually fine. The waste hides in second... - What DevOps projects should I include when transitioning from AWS Cloud role?
Hi everyone, I’m currently working in a role focused mainly on AWS Cloud (EC2, S3, IAM, VPC, basic deployments, etc.). Now I want to transition into a DevOps r... - Ministack now supports EKS
Hello guys, We shipped v1.2.20 with support for EKS We'd love to get some feedback from the community as our benchmarks are good but always more eyes find mor... - I have a interview for AWS Data Center Technician
Hi, so I have an interview for a data center technician with aws. They sent me ALOT of stuff to help prepare. A recruiter reached out to me, so I applied and go... - near real-time cloud cost monitoring ,what’s actually working?
i’m trying to figure out better ways to track cloud costs closer to real time. most native tools (like aws billing/cost explorer) have a noticeable delay, which... - How to report a bug in the amazon/aws-stepfunctions-local docker image?
I'm pretty sure I've found a bug in how retries are handled when there are parallel states. Does anyone know where best to report this?... - [Question] Setting up ECS app on private subnet with ALB + API Gateway, is my architecture correct?
Hi everyone, I have what's probably a dumb question that's been confusing me while setting up a relatively simple application. I want to keep things secure but ... - Amazon Connect Phone Number Quota Exceeded
In my AWS account, after deploying a Connect Instance in us-east-1, when I try to claim a phone number, it says my quota number is exceeded, even though I do no... - Cloud Hardware Engineer, NPD Team
Hello and happy Humpday everyone :\^) I’ve been having a hard time finding specific information regarding the NPD team at AWS and what the recruiting process i... - AWS Engineering Roles: Entry to Senior Levels
- route53 nameservers incorrect on public DNS
I have a route53 hosted zone for a dns name I purchased and registered through AWS. I have the DNS A record to route a subdomain to an ELB and CNAME to cloudfro... - AWS Account Blocked from Making EC2/Fargate deployments - Unable to reach support
I tried to make an EC2 instance, but my quotas for all of those are 0 and I am unable to do anything. AWS Support has my ticket but it is unassigned for the las... - Account suspended on signup, support case unassigned for a week, no way to reach a human
We're launching a new business with AWS as a core part of our infrastructure. When we signed up for an account, it was immediately suspended. AWS sent us e-mail... - CloudFormation Stacks and Elastic Beanstalk?
We've been using Elastic Beanstalk for a while now, but I've just recently been asked to get more involved with the AWS infrastructure. (Up until now, I've just... - Alien - Ship to your customer's AWS account
Hi, I'm Alon, and I'm building [Alien](https://www.alien.dev), an open-source platform for deploying your software into your customer's AWS account, and keeping... - How do I transition from Amazon Connect developer to freelance consultant?
I’m already working as an **Amazon Connect developer**, and I’m now trying to understand how to move into **freelance / independent consulting** in this area. ... - I want HELP!
As a Computer Science student aspiring to become an AI Engineer, I’ve noticed that AWS proficiency is a recurring requirement in modern job descriptions. While ... - I can't do anything on my account, my support case is unassigned , its been 48+ hours.
I'm trying to spin up some large instances, its been a few years since I used AWS, and I'm getting a "This account is currently not recognized as a valid accoun... - Can i check out Claude Opus 4.5/4.6 on AWS for free?
Is there any way to try Claude Opus 4.5/4.6 on AWS without actually paying ? I am fine with card verification or pay as you go if it still works fully within...
📂 From Reddit (r/kubernetes)
- Kubernetes 1.36 - Changes around security - New features and deprecations
Hi all, as Kubernetes 1.36 is approaching, did a roundup of changes related to security: * [https://www.sysdig.com/blog/kubernetes-1-36-new-security-features](... - Pushed wrong config to our RCA tool and nuked prod alerting for the entire cluster
i m an SRE at a SaaS and we have an automated root cause analysis system that the whole team relies on. it correlates logs, metrics, and traces across our k8s c... - Kubernetes troubleshooting guide for beginners
Kubernetes troubleshooting is not about knowing commands. It is about knowing where to look. Here is how I think through k8s troubleshooting, and it has worked... - What is an MVP for a production K8S cluster?
I've been tinkering around with k8s, both in my homelab and in EKS, and i realised the insane number of components I needed in my cluster. For example: \- Cili... - Agentic AI & Platform Engineering conference: Free, virtual, community-driven, no vendor pitches
Hey folks, heads up that [KubeCrash](http://kubecrash.io) is coming up again. It's a free virtual community conference some of us run, and this round is focused... - Switching from React Dev to DevOps—how do I not look like a fraud with 2 years exp?
Yo! I’ve been a Frontend Dev for 4 years (mostly React), but for the last 2 years, I’ve been obsessed with the Ops side of things. I’ve handled our CI/CD pipel... - Operators pain
For those who have written Kubernetes operators, what was the part that almost made you give up?... - Is my setup for exposing Jellyfin secure?
I have a linux PC with kube on it. Within the kube, i have multiple apps deployed, Jellyfin being one of them. Is the bellow setup safe for exposing Jellyf... - Application release with Helm
I have a question for folks on how they deploy their application with helm. I have been in DevOps for awhile and perhaps because my first intro to k8s and helm ... - What 3 signals do you check first after a Kubernetes deploy?
After a deploy, there are a lot of things you could look at, but I think most people probably have a few signals they trust first. What are the first 3 things ... - Has anyone found risk scoring that surfaces real issues across AWS Azure, GCP and Kubernetes??
We run AWS, Azure, GCP, plus Kubernetes clusters, and we struggle to decide which alerts deserve attention. Most scanners flood us with CVEs that never touch pr... - How much physical resources should i assign my controlplane vs workers for a homelab
Greetings all, I have a beelink 4 cores N100 16GB ram and 500GB storage. I have proxmox setup and i want to essentially run talos VM's for k8s. My question is... - Beginner Questions
Hello, I am trying to become a programmer\\Developer and I want to take on a project that involves Docker, Kubernetes and Cloud computing for the sake of learn... - Talos Cluster Networking Across Multiple Environments
Hi everyone, I’m currently building a Talos Linux cluster for the first time, using my laptop as the host machine (running VMs in Oracle VirtualBox). I work i... - Kubetail: Real-time Kubernetes logging dashboard - April 2026 update
Hi Everyone! >TL;DR - Kubetail now has spreadsheet-like copy-paste features and a redesigned relative/absolute time picker. In case you aren't familiar wit... - Oracle Kuberentes Engine - How to change node name ?
Hi everyone, I’m running OKE (Oracle Kubernetes Engine) and had a quick question. Right now, the node names are showing up as private IPs, which makes things a... - Controller+Postgres or Operator+CRD for tracking user-launched pods?
Imagine you are building a multi-tenant platform based on K8S, users can launch pods with resources. We have both business state and k8s state linked together.... - Chapter 4:Learn Kubernetes for beginners
In last Chapter we initialized our first Cluster and learned about #Pods and #YAML deployments, In Chapter 4 I have covered basics of #Networking and #Services ...
📂 From Reddit (r/devops)
- Question to senior DevOps Engineers
How do you upskilled when you were junior or intern , How do you cope up with seniors and implement new tech and tools quickly, I am a DevOps Intern wanna upski... - How do you even know what's running in prod anymore
we're a team of 12 shipping 3-4 times a day because cursor and claude have basically doubled our velocity. which is great! but I genuinely cannot tell you right... - Trying to make ends meet, would appreciate input (freelancer)
I’ve been doing DevOps work for a while now - I migrated from on premise to cloud in 2019 during the pandemic - being a one-man-army (devops, cloud, finops, sre... - Anybody using a mysql terraform provider?
Hello there! In the push to move to configuration as code we successfully adopted the [cyrilgdn/postgresql](https://registry.terraform.io/providers/cyrilgdn/po... - jsongrep project updates: multiformat support + interactive playground + more
Hey everyone, First want to say thank you so much for all the support from my first post announcing the project, the response has been overwhelming and I appre... - How to handle modernizing infrastructure when the app runs legacy c#?
The organization I work for is a Frankenstein of a few companies. We offer \~10 different PaaS products across Azure and AWS, with a subset of apps coming from ... - What’s the most painful part of working across multi-cloud + Terraform?
Hey everyone, I’m exploring an idea for DevOps / platform / SRE work. The main problem I’m looking at is the usual bouncing between cloud consoles, Terraform, ... - Tired of copy-pasting AWS CLI / kubectl output into online formatters?
Wrote a quick practical guide on `jq` : the one terminal command that handles JSON the way `grep` handles text. # Only show failed CI jobs curl -s ......
📂 From Dev.to
- Multi-Agent A2A with the Agent Development Kit(ADK), Amazon ECS Express, and Gemini CLI
Leveraging the Google Agent Development Kit (ADK) and the underlying Gemini LLM to build Multi-Agent...... - Amazon ECR Pull Through Cache (PTC)
What is ECR Pull Through Cache? Normally, to use an external image in the private...... - My Kubernetes Mastery Journey: Installing Local Kubernetes Clusters
Now that we have familiarized ourselves with the default minikube start command, let's dive deeper...... - Kubernetes Finally Clicked When I Thought of It Like This...
Introduction I’m Tani, a software engineer with 6 years of programming experience and 4 years...... - AWS ChatBot
Chatbot with Amazon Bedrock Agent + Knowledge Base RAG — Ecological Laundry How we built a...... - AWS Observability vs OpenTelemetry
observability After using AWS-native observability (CloudWatch/X-Ray) as my default choice for nearly...... - How I Passed the CKAD Exam
Kubernetes is an open source container orchestration platform used to manage microservices at scale....... - How to Set Up Alertmanager for Kubernetes
Learn how to how to set up alertmanager for kubernetes... - AWS Data & AI Stories #02: Amazon Bedrock Data Automation
In the first article, I talked about multimodal AI at a high level. Now it is time to go one step...... - Kubernetes v1.36 Drops April 22: What Platform Engineers Actually Need to Know
TL;DR: Kubernetes v1.36 releases April 22, 2026. The headline features are DRA GPU partitioning,...... - Split your AWS AppSync schema across multiple files
If you’re working with AWS AppSync or any modular GraphQL API, you’ve probably want to split your...... - Supercharge AWS Diagrams in VSCode with Mermaid and Custom Icons
Want to turn your architecture docs into visual gold? With the new Mermaid.js architecture diagram...... - Kubernetes Cheatsheet: Daily Commands Every Developer Actually Uses
No theory. No full reference. Only the kubectl commands, patterns, and debugging flows you reach for every single day — organized by what you're trying to do.... - How to Fixed a Kubernetes CrashLoopBackOff in Production
Tags: kubernetes devops debugging cloud Problem: Application Was DOWN in Kubernetes One...... - Why does my AWS SSO session die so fast? (And how to change it in the console)
IAM Identity Center permission sets default to a one-hour session. Here is where that comes from and how to bump session duration using only the AWS console—no ... - MiniStack Now Emulates Amazon EKS — Free, Open-Source AWS Emulator v1.2.20
EKS Joins the Free AWS Emulator MiniStack v1.2.20 adds Amazon EKS to its list of emulated...... - MiniStack Now Emulates Amazon EKS — Free, Open-Source AWS Emulator v1.2.20
EKS Joins the Free AWS Emulator MiniStack v1.2.20 adds Amazon EKS to its list of emulated...... - Kubernetes Deployment Strategies: Rolling, Blue-Green, and Canary Explained
Kubernetes Deployment Strategies: Rolling, Blue-Green, and Canary Explained When you push...... - NiFi on Kubernetes without ZooKeeper: why your readiness probe needs to know about ordinals
Running NiFi 2 on Kubernetes without ZooKeeper simplifies your infrastructure — but it shifts the...... - NiFi on Kubernetes without ZooKeeper: why your readiness probe needs to know about ordinals
Running NiFi 2 on Kubernetes without ZooKeeper simplifies your infrastructure — but it shifts the...... - Why I Chose Cilium Instead of kube-proxy
What is kube-proxy? kube-proxy is Kubernetes' default network proxy that runs on each node...... - Why Your AWS EKS Cluster Isn't Scaling Down — The PDB Trap With Stateless Services
Table Of Contents Introduction What is a Pod Disruption Budget? The Problem - PDB......
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