Spend some of the break around christmas setting up a new k8s cluster. In order to avoid headaches later I just deployed argo and tailscale and manages through GitOps.

Mostly to run a minecraft server + geyser so that kids can play together from both pc (java) and console (bedrock).

Its now working and they are building together and talking. Time well spend..

#minecraft #homelab #k8s

Hướng dẫn thiết lập Kubernetes v1.33 trên Ubuntu 24.04:

🛠️ Chuẩn bị: Tắt swap, nạp module overlay/br_netfilter và cấu hình sysctl.
📦 Container Runtime: Cài đặt containerd, bật SystemdCgroup để đảm bảo ổn định.
🚀 Cài đặt: Cấu hình repo chính thức để cài kubeadm, kubelet và kubectl.
🌐 Network: Khởi tạo Control Plane và sử dụng Cilium làm CNI plugin.
👥 Worker Node: Thiết lập môi trường tương tự và dùng lệnh 'kubeadm join' để kết nối cụm.

#Kubernetes #K8s #Ubuntu #DevOps #Cilium #Linux #CongN

Finally completed a replacement of the Bitnami charts and images we had in a project.
It's no secret that when you do such a thing, you invest way more effort than if you'd need with using their new free versions.
But! They broke a trust to a software provider, they undid literally years spent on delivering all these artifacts.
So, any sane person would rather jump off their shit train, which I did as well.

#Kubernetes #k8s #DevOps #Bitnami

Finally did it and stood up k3s, argo with gitops, and moved secrets to 1password vault with external secrets.

Just need to expose argo via tailnet.

Then I can deploy the minecraft server that way because I can never remember how to update the other one I run for kids.

I also want to try to run geysermc

#k8s #argocd #minecraft #homelab

Get the flexibility of scaling #PostgreSQL from any point - even a single-primary node - up to multiple nodes across multiple regions.

Our #OpenSource components give you write-anywhere, read-anywhere active-active capabilities with pure #Postgres, and our variety of deployment options mean you can leverage containers (including #Docker compose or #Helm charts with #CloudNativePG), virtual machines, & bare metal to do it.

Learn more: https://www.pgedge.com/get-started

#programming #dev #kubernetes #k8s

Kubernetes v1.35 "Timbernetes" is out! Zero-downtime in-place Pod resource updates, gang scheduling (alpha), Pod certificates (beta) & more.
Details:

https://kubernetes.io/blog/2025/12/17/kubernetes-v1-35-release/ #Kubernetes

#K8s #DevOps #CloudNative #ContainerOrchestration