Sascha Siekmann
open cloud infrastructure
open cloud infrastructure covers the cloud native industry space from the perspective of a newbie. Every two weeks, we take the mystery out of cloud-native and build the things that make up modern, secure infrastructure. In every episode, we take a concept or a part of production infrastructure and implement it using cloud native technology. From dedicated servers, virtual machines and containers to server-less, from cats to cattle. Join us and hear from the teams and individuals that create the systems and products that build secure cloud native businesses that grow and become more efficient.
Author
Sascha Siekmann
Category
Podcast website
Latest episode
Feb 1, 2025
Where to listen?
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Episodes
Episode 19 – K8 Security node security issue – Rancher launches Rockoon- Yellowbrick saves with repatriation 01.02.2025 10:39
CVE-2024-9042: Command Injection affecting Windows nodes via nodes/*/logs/query API · Issue #129654Exploit Me, Baby, One More Time: Command Injection in Kubernetes Log Query | AkamaiMirantis Rockoon and the Github repositoryGoogle SRE podcast Security issue in Windows K8 nodes This one is important, so let’s get it out of the way right away. There’s a security issue with Kubernetes versions that a...
Episode 17 – Where you been? – Portland Startup Kickoff 2025 – What is the state of K8 in 2024 and 2025? 16.01.2025 34:19
Where have you been, Sascha? Portland startup kickoff 2025What is the state of Kubernetes in 2024 and how is 2025 going to look? A podcast recommendationNathan C Bowser’s Glow up podcast Where have you been, Sascha? Well, 2024 was the first year I’ve been sick to a degree I’ve never been before. It started right in January and by the time June rolled around, I had Legionnaires Disease, HMPV, RSV a...
Episode 16 – Kubernetes 1.29 – SWA in 2023 – Cockroach on Kubernetes 01.01.2024 11:21
Kubernetes 1.29 Mandala is outSWA – one year onCockroach on KubernetesA podcast recommendation Kubernetes 1.29 Mandala is out Hard to believe, but here we are, at the end of the year and we have a new K8 point release. This time, the thing is big. Lots of so-called KEPs, Kubernetes Enhancement Proposals. SWA – one year on I started this podcast one year ago and SWA at the time happened to have the...
Episode 15 – K8 1.28 is out – release name “Planternetes” – Waleed Magdy’s Step-by-Step DevOps project – AWS shuts down EC2-Classic 18.09.2023 9:55
K8 1.28 is out – release name “Planternetes”Waleed Magdy’s Step-by-Step DevOps projectAWS shuts down EC2-ClassicAwesome Kubernetes ResourcesA podcast recommendationApropos of nothing – Netbox K8 Planternetes 1.28 is out Back in in April, 2021, the Release Team merged a Kubernetes Enhancement Proposal (KEP) changing the Kubernetes release cycle from four releases a year (once a quarter) to three r...
Episode 14 – K8 misconfiguration exposes Fortune 500s’ data, The Reluctant Sysadmin’s Guide to Securing a Linux Server, John maddog Hall’s take on RHELs license changes 10.08.2023 10:55
K8 misconfig exposes Fortune 500s’ data Professionally, I work in the security space, and because of that, I’m always interested in hearing about security issues, risks, attacks, or anything really going on in that space. So right now my Infosec exchange feed is full of people traveling to Vegas, of course and a lot of activities directed towards finding and reporting on security issues. One of th...
Episode 13 – Linux Forklore everywhere, a K8 book club, 500 Portainer templates and a podcast recommendation 20.07.2023 10:30
Linux forklore everywhereA K8 book club500 Portainer templatesA podcast recommendation Linux forklore everywhereIn the last episode I talked about a change Red Hat is making, specifically not releasing RHEL sources like they used to. There are some nuances to that, so I would not have expected a careful take from Red Hat’s competitors, but what Oracle did was definitely surprisingly low. A K8 book...
Episode 12 – Red Hat to Docker – hold my beer / Google accuses Microsoft of unfair practices in Azure cloud unit / Google’s State of Kubernetes Cost Optimization report 30.06.2023 10:37
Red Hat to Docker - hold my beer. Google accuses Microsoft of unfair practices in Azure cloud unit Google’s State of Kubernetes Cost Optimization report A podcast recommendation Red Hat to Docker - hold my beer. In episode 7 I talked a little bit about the mishaps in communication that Docker had when they announced a switch to the subscription model. Corporate communications are hard, especially...
Episode 11 – K8sGPT — SRE superpowers through AI – KubeVirt – running VMs on Kubernetes – Microsoft releases its own Linux distribution for Azure 15.06.2023 11:57
K8sGPT -- SRE superpowers through AI KubeVirt - running VMs on Kubernetes Microsoft releases its own Linux distribution for Azure A podcast recommendation https://docs.k8sgpt.ai/getting-started/getting-started/ https://anaisurl.com/k8sgpt-full-tutorial/ https://killercoda.com/matthisholleville/scenario/k8sgpt-cli Fabian Deutsch, and Andrew Burden | KubeCon CloudNativeCon EU 2023 https://charlesare...
Episode 10 – Be cloud agnostic – this is the way, according to Gartner, Layoffs hit Red Hat as well, Google Cloud makes first profit 23.05.2023 8:30
Be cloud agnostic – this is the way, according to Gartner When it comes to the Cloud, the magic quadrant has hits all over the box, well except for the “Challenger” box. I am just kidding here, if you are familiar with the Gartner magic quadrant you know what companies look for is on the top right corner of the box. You’re leading and you’re the best. Amazon, Microsoft and Google are in that top r...
Episode 9 – Datadog bills a single customer $65M, Hetzner Cloud is hard to beat on price, Amazon Prime moving from Serverless backed by Lambda to monoliths running on VMs. 08.05.2023 12:17
Datadog bills a single customer $65M and we just need to know who Every once in a while, earnings calls are interesting and when this popped up, I naturally was curious as well. So transport yourself to the Datadog earnings call Q1/23 when Mark Murphy, a JPMorgan Chase Analyst comes off mute and asks this question, answered by David M. Obstler, Chief Financial Officer: Hetzner Cloud is hard to bea...
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