@twz123 just watched your #containerdays talk on noisy neighbors / cgroups and wanna say thanks! It was really great and I learned a lot - about that for me complex topic.
I have no questions, just like the original audience ^^
#containerdays
Should've been at #ContainerDays this year... Looks like slimming containers came up in the discussions there :)
Great! My #containerdays #containerdays2025 talk is online!
"Shrinking Container Images - Security Chaos Engineering with Container Images "
https://www.youtube.com/watch?v=Ur9_yiejmHs
And thanks to #Kubermatic all the other talks, too!
https://www.youtube.com/playlist?list=PLHhKcdBlprMcXioPQP4QVF7p16kayKUF5
I had lots of fun last week at #ContainerDays chatting about #observability and the @OpenSearchProject In fact, it was my first public speaking as an official OpenSearch Ambassador under The Linux Foundation's OpenSearch Software Foundation 🤩
It was also a good opportunity to share about the new observability technical advisory group we started this month for #OpenSearch.
https://www.linkedin.com/feed/update/urn:li:activity:7373249214929268736/
Day 2 at #ContainerDays 2025
It was so great to connect with people in real life instead of just on LinkedIn, hopefully we’ll stay in touch! 🙌
Some of my highlights today:
How to Provide Kubernetes LoadBalancers with MetalLB and kubeLB?
Mainframes Aren’t Dead — They’re Running Kubernetes and Attesting Confidential Containers (probably the most fun and exciting talk today!)
From VMware to KubeVirt: A Technical Migration Journey
Day-2’000 – Migration from kubeadm+Ansible to ClusterAPI+Talos: A Swiss Bank’s Journey
FROM VMWARE TO KUBEVIRT: A TECHNICAL MIGRATION JOURNEY
Another inspiring day full of technical deep dives and great conversations.
👉 Which session did you enjoy the most today? And what are you looking forward to tomorrow?
First day at ContainerDays 2025, what a ride!
So many inspiring people, products, and talks. The hardest part? Choosing which session to attend, since so many great ones were happening in parallel.
Some of my highlights today:
- Beyond the Surface: Exploring Attacker Persistence Strategies in Kubernetes
- KubeNix: Declare Your K8s Workloads Fully Reproducible
- Dynamic Multi-Cluster Controllers with controller-runtime
- Kelsey Hightower on stage: Why are we still talking about containers?
- Beyond the Limits: Scaling Kubernetes Controllers Horizontally
I didn’t make it to the After Show Party today, but I’ll definitely stay longer tomorrow 😄. Already got a lot of insights, learned new things, and refreshed some knowledge.
The best part: all talks are being recorded and will be available on YouTube soon, so nothing is really “missed”!
Which talk was your favorite today, and what’s on your list for tomorrow?
There’s a community puzzle at Container Days! :D
#CDS2025 #ContainerDays
📌 https://kevingimbel.de/status/1757408249
Excited to give my talk today at #ContainerDays, stage #K4 at 10:05! I'll show how #Kubenix leverages #NixOS modules to generate reproducible, declarative #Kubernetes manifests, no more #YAML templating. See how #Kubenix connects with #Helm and builds #OCI container images with #Nix, simplifying cloud-native stacks. Don't miss it if you want more control and reliability in your infra!
#CDS25 #CDS
✨ Excited to be speaking at #ContainerDays in Hamburg next week!
📅 Thursday 11th at 12:15 pm – “The Future of Kubernetes Admission Logic.”
Come hear about how admission controllers are evolving and how to leverage new CEL-based policies for safer admission logic.
🔗 https://www.containerdays.io/containerdays-conference-2025/
Hope to see y'all there!
#ContainerDays is happening NEXT WEEK!
Looking forward to coming back to this great event.
I'll talk about #OpenSearch #opensource and its use for search, observability and GenAI with vector database:
🗓️ 9 Sept. 10:00
See you in Hamburg 🇩🇪
www.containerdays.io
#CDS25 @OpenSearchProject
now the conference is over, the account gets a bit more silent... but fear not, I will be at #ContainerDays in Hamburg and spam alot again :D
From September 8th to 12th I’ll be in Hamburg for #ContainerDays — this year as an exhibitor and visitor!
Let’s hang out if you’re around! :)
I'm going to the #OpenSourceSummit in Amsterdam and to the #ContainerDays in Hamburg. If you wanna meet me ;-)
Google's discontinuation of #Kaniko will hopefully pave the way for better container image build tools. These have been around for quite a while, but integration into common platforms only worked flawlessly 99% of the way.
I explained the reasons in my #ContainerDays talk last year:
https://speakerdeck.com/f30/unprivileged-image-builds-what-are-the-challenges-and-where-are-we-today
https://youtu.be/62p6v_A4KTM
Chainguard already announced its fork of Kaniko:
https://github.com/chainguard-dev/kaniko
I hope we'll see longstanding issues resolved as well as hurdles for other tools removed.
A good buddy of mine is handing out a free copy of his book "Implementing #GitOps with #Kubernetes" and a free voucher for the #containerdays in #hamburg
I know.. linkedin connections.. yap yap.. but it's worth it :) The book is awesome!
https://www.linkedin.com/feed/update/urn:li:activity:7330834767552131072/
Hey, folks, I am on stage at #containerdays in Hamburg
https://www.containerdays.io/containerdays-conference-2025/speakers/
Week 42: Talk, Talk, Talk!
The Recording of my Container Days talk has been published. Yay! 📼
I gave the same talk again at the TechTalk Wiesbaden on Wednesday, but in German. 🗣️
I didn’t practice the German version beforehand and the setup with my small computer as second screen was a bit weird, so I couldn’t read all the notes that well which was a bit stressy.
I started playing The Callisto Protocol, a […]
https://kevingimbel.de/?p=3180
#ContainerDays #Life #Speaking #WeeklyUpdate #Weeknote #WorkLife
My Container Days talk recording is here!
https://www.youtube.com/watch?v=j0QtzOSWjfc
Hearing myself speak is soooo weird but here we go: My talk from Container Days 2024!
Very excited to have the recording, and looking forward to my next talks!
https://kevingimbel.de/?p=3175
#Container #ContainerDays #CVE #Kubernetes #Management #PublicSpeaking #Talk #Video
Week 40: Containers for days
This week was all about attending Container Days
Not just attending, but actually speaking there! On a stage!
The room was crowded with folks sitting on the floor at the back of it – this gave me the biggest serotonin boost ever. Gee!
In pursuit of the sweet and precious serotonin I may need to do public speaking more […]
Next up is “Cloud Native Security: A New Paradigm for a New World” by Mario Fahlandt of Kubermatic #ContainerDays #cds24
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