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dev.to > uhltak > k3s-statt-kubernetes-warum-die-rancher-distribution-unschlagbar-ist-5d0p

k3s statt Kubernetes: Warum die Rancher-Distribution unschlagbar ist

56+ min ago   (691+ words) Hier kommt k3s ins Spiel. Entwickelt von SUSE (bzw. Rancher), ist k3s keine abgespeckte Spielzeugversion, sondern eine hochkompakte, aber voll CVE-konforme Kubernetes-Distribution. Sie wurde speziell für IoT, Edge Computing und CI/CD-Pipelines konzipiert, hat sich aber längst auch als extrem robustes Fundament…...


dev.to > miruky > build-a-dynamodb-outbox-and-an-idempotent-sqs-consumer-in-the-console-1e2b

Build a DynamoDB Outbox and an Idempotent SQS Consumer in the Console

1+ hour, 2+ min ago   (1251+ words) Introduction Hi, I'm miruky. A database commit can succeed while the caller believes... Tagged with aws, serverless, dynamodb, tutorial....


dev.to > israeltheory > automating-deployment-with-github-actions-24i1

Automating Deployment with Github Actions

2+ hour, 10+ min ago   (1511+ words) In the previous article, we learned how to spin up a functioning network and compute resources on AWS, and deploy our application on them. Let's remember a key architectural decision: our EC2 instance is in a private subnet, shielded from the…...


dev.to > stark_zhuang_df5076f35c68 > 1551-elasticsearch-and-1462-memcached-endpoints-two-cache-layers-with-different-defaults-4eo6

1,551 Elasticsearch and 1,462 Memcached Endpoints: Two Cache Layers With Different Defaults

2+ hour, 37+ min ago   (836+ words) Two ZoomEye host searches collected on 18 September 2026 returned 1,551 observable services on port 9200 and 1,462 on port 11211. Port 9200 is Elasticsearch's HTTP interface. Port 11211 is Memcached's default listener. The counts are similar; the security stories are not. Elasticsearch: authentication that became a default…...


dev.to > rafaelbernard > permissions-and-authorisation-a-practical-playbook-bo

Permissions and Authorisation: A Practical Playbook

2+ hour, 25+ min ago   (808+ words) Authorisation is a domain capability, not a collection of scattered endpoint conditionals. For every protected operation, decide consistently whether a verified principal may perform a business action on a specific resource in a defined context—and enforce that decision server-side…...


dev.to > stark_zhuang_df5076f35c68 > port-6443-in-the-wild-measuring-public-kubernetes-api-endpoint-exposure-3a89

Port 6443 in the Wild: Measuring Public Kubernetes API Endpoint Exposure

4+ hour, 20+ min ago   (526+ words) This article answers that question with a ZoomEye measurement and then separates what the number proves from what it does not. The measured result is an exposure count, not a vulnerability count. A host that answers on TCP port 6443 has…...


dev.to > martinhicks > dynamodb-vector-search-without-embeddings-5m2

DynamoDB vector search without embeddings

5+ hour, 53+ min ago   (553+ words) So I had a go at the geography case. The setup is a store locator, which is about the most ordinary geography question going. Seven real places stand in for shops, five in and around Leeds and two over in…...


dev.to > serverkueche > netcup-vps-1000-g12-benchmarked-how-fast-is-it-really-5689

netcup VPS 1000 G12 benchmarked: how fast is it really?

7+ hour, 6+ min ago   (890+ words) The VPS 1000 G12 is netcup's entry-level VPS and the server most Serverküche recipes run on. But how fast is it really? We measured it thoroughly with standard tools – and show you the commands you can use to check your own server…...


dev.to > ankurk91 > stop-whitelisting-port-22-ssh-into-private-ec2-from-github-actions-via-aws-ssm-cj4

Stop Whitelisting Port 22: SSH into Private EC2 from GitHub Actions via AWS SSM 🔐

7+ hour, 37+ min ago   (483+ words) You want a GitHub Actions job to rsync a build onto an EC2 box and restart a service. Simple, right? Then reality shows up: Every one of these is accepted as "just how deploys work." It isn't, anymore. Session Manager flips…...


dev.to > huzaifa_1302 > my-journey-through-google-cloud-genai-academy-apac-edition-cohort-3-2026-26pp

My Journey Through Google Cloud GenAI Academy APAC Edition Cohort 3 — 2026

8+ hour, 11+ min ago   (438+ words) My journey with the Google Cloud GenAI Academy APAC Edition Cohort 3, organized by Hack2Skill in... Tagged with meetthebuilders, genaiacademyapac, cohort3, hack2skill....