Fellow homelabbers, especially those of you with mini PC clusters…:
Do you run a UPS?
How does one go about sizing?
Run Nix Based Environments in Kubernetes
#HackerNews #Run #Nix #Based #Environments #in #Kubernetes #Nix #Kubernetes #DevOps #CloudComputing
Kubernetes Ingress Nginx is retiring
https://www.kubernetes.dev/blog/2025/11/12/ingress-nginx-retirement/
#HackerNews #Kubernetes #Ingress #Nginx #retirement #Kubernetes #Nginx #Ingress #Kubernetes #updates #Cloud-native #technologies #DevOps
dch :flantifa: :flan_hacker:
boosted
"Kubernetes was not designed with stateful systems in mind."
Shhhhhh Ahmet you're not supposed to say that part out loud!!!
LinkedIn runs on bare metal, so they care a LOT about not moving things around. You literally see every single failure that happens when a pod gets moved.
There are extremely few knobs in Kubernetes to manage evictions, and most of them are "on/off" knobs, you don't get any fine-grained policies or configs around disruption.
(AND half the core kubernetes controllers ignore the controls that exist in the first place, 😡 )
"Kubernetes was not designed with stateful systems in mind."
Shhhhhh Ahmet you're not supposed to say that part out loud!!!
Alright, next up is "Evicted! All the Ways Kubernetes Kills Your Pods (and How To Avoid Them)" by Ahmet Alp Balkan (of kubectx/kubens fame)
Pretty unimpressed that Velero encrypts volumes backups, but stores Secret resources in plain text on S3.
Am I missing a way to encrypt them?
Runc breaks pods when CPU requests aren't multiples of 10
https://github.com/opencontainers/runc/issues/4982
#HackerNews #Runc #CPU #issues #Kubernetes #Pods #Multiples #of #10 #Containerization
Shauna GM
boosted
Congrats to the next iteration of the #Kubernetes Steering Committee!!
You create precedence for many oss communities that look to you and represent one of the largest contributor bases - no pressure 😉 ♥️
Congrats to the next iteration of the #Kubernetes Steering Committee!!
You create precedence for many oss communities that look to you and represent one of the largest contributor bases - no pressure 😉 ♥️
Ah and k9s is the best #kubernetes https://k9scli.io/
Spent a lot of time deploying a #kubernetes cluster on Hetzner cloud (based on https://github.com/hcloud-k8s/terraform-hcloud-kubernetes) over the last week or two. I’m finally getting comfortable with it and actually really love it. But boy, are there a lot of moving parts working toward a full stack. But I’m at good place now: a 3 node cluster, LB in front with a bunch of volumes attached. Running cost: about $20/month altogether. Try that in YOUR cloud.
What’s there: databases (postgres with daily backups, redis, clickhouse), observability (Prometheus, Loki attached to Grafana) certificate manager and nginx-ingress to front it all. The cluster is currently running 3 @silverbulletmd sites (silverbullet.md, v1.silverbullet.md, play.silverbullet.md) that I can trivially scale and @plausible
for analytics for all these sites (and a few others).
Cool stuff!
der.hans
boosted
🎤 Upcoming at SeaGL 2025:
📍 03:00 PM on November 08
🗣️ "Intro to OpenTofu: Open Source IaC Overview"
👥 Speaker(s): Ted Matsumura
📍 Room: Room 334
🏷️ Track: Cloud and Infrastructure
📝 Introduction to using OpenTofu as Infrastructure as Code for deploying server instances, databases, ...
#SeaGL2025 #cloud #kubernetes #database #FLOSS #opensource
🔗 https://pretalx.seagl.org/2025/talk/8KQGXX/
🎤 Upcoming at SeaGL 2025:
📍 03:00 PM on November 08
🗣️ "Intro to OpenTofu: Open Source IaC Overview"
👥 Speaker(s): Ted Matsumura
📍 Room: Room 334
🏷️ Track: Cloud and Infrastructure
📝 Introduction to using OpenTofu as Infrastructure as Code for deploying server instances, databases, ...
#SeaGL2025 #cloud #kubernetes #database #FLOSS #opensource
🔗 https://pretalx.seagl.org/2025/talk/8KQGXX/
Hey UK-based data nerds! You should come work with me: https://cfpenergy.recruitee.com/o/data-engineer-4
Our tech stack: #Python #Kafka #Kubernetes, and #Clickhouse
alcinnz
boosted
Any Software Engineers looking for work: please check out this open position at Uplight.
https://jobs.jobvite.com/uplight/job/oi8Iyfwq
#FediHire #energyindustry #python #rubyonrails #kubernetes #decarbonization
Boost for visibility!
Why Modern IPv6 Failed This Massive Kubernetes Networking Test: https://thenewstack.io/why-modern-ipv6-failed-this-massive-kubernetes-networking-test/ via @TheNewStack &
@sjvn
Deutsche Telekom pushes the limits of #Kubernetes, containers, and networks in its satellite network simulation, & found the real problem is poor IPv6 support.
Any Software Engineers looking for work: please check out this open position at Uplight.
https://jobs.jobvite.com/uplight/job/oi8Iyfwq
#FediHire #energyindustry #python #rubyonrails #kubernetes #decarbonization
Boost for visibility!