How granular should Cilium network policies be in a new cluster?
I'm setting up a new Kubernetes cluster and want to improve its network security with Cilium. Each application runs in its own namespace, and FluxCD manages the deployments.…
fluxcd
What’s the best way to test CI pipelines and GitOps changes?
How do you verify that a CI pipeline works correctly, including authentication, permissions, runner configuration, and access to services such as source control, cloud providers, container registries, Kubernetes,…
What’s the best way to test CI pipelines and validate GitOps changes?
How do you verify that a CI pipeline works correctly, including authentication, permissions, runner access, builds, security checks, artifact publishing, and deployments? Do you create a small sample…
How Can I Make an On-Premises Kubernetes Platform Easier for Developers and Administrators?
I built an on-premises VMware-based Kubernetes platform at a customer's request. The customer previously used Kubernetes, and the new environment is intended to support a move from non-HA…
How Can I Make an On-Premises Kubernetes Platform Easier for Developers and Sysadmins?
I built an on-premises Kubernetes environment on VMware for a customer that previously used Kubernetes elsewhere. The platform is intended to support highly available containerized microservices as they…
When Should I Use Kustomize Patches, PostBuild Substitution, or Helm?
I'm using Kustomize overlays with FluxCD: a shared base for common infrastructure and one overlay per environment. The overlays handle environment-specific settings such as replica counts, URLs, image…
What CI/CD platform works well with Talos Linux and FluxCD?
I manage at least 10 Kubernetes clusters running Talos Linux. FluxCD handles deploying applications from a GitLab Cloud repository, but I also need a better way to run…
Advice Needed on Transitioning from Custom CI/CD to ArgoCD, FluxCD, or Rancher Fleet
I'm looking to replace our overly complex in-house CI/CD system with something more sensible, focusing specifically on the continuous deployment aspect. I'm considering main Kubernetes-native solutions like ArgoCD,…
How Can I Implement a Circuit Breaker in Kubernetes Similar to ECS?
We're currently transitioning our container workloads from AWS ECS to EKS and I'm looking for a way to implement a circuit breaker feature in Kubernetes. In ECS, if…
How Can I Implement a Circuit Breaker in Kubernetes?
I'm migrating our container workloads from AWS ECS to EKS, and I'm trying to understand if Kubernetes offers a reliable circuit breaker feature similar to what ECS provides.…
How Can I Prevent CI/CD Sync Issues with FluxCD in GitOps?
I'm working with a GitOps workflow using FluxCD and I'm facing some issues with CI/CD sync. Here's the scenario: whenever I push changes to my GitLab repository, the…
Looking for Best Practice K8s Example Repositories
Hey everyone! I've been experimenting with Omni in my home lab and I'm currently exploring different methods for deploying services in my Kubernetes cluster. I've set up MetalLB,…
How to Manage Helm Repos for an Air-Gapped Kubernetes Cluster?
I'm working on configuring an air-gapped Kubernetes cluster where I already have all my manifests in a Git repository that gets deployed with FluxCD. Currently, I have multiple…