How can I migrate Pi-hole and Unbound to a redundant Kubernetes setup?
I currently run Pi-hole and Unbound in k3s as a single-replica Deployment. I'd like to move to three replicas and perform staged or rolling upgrades. Should I use…
StatefulSet
How can I migrate Pi-hole from a single Deployment to a redundant StatefulSet?
I'm running Pi-hole with Unbound on k3s. It currently runs as a single-replica Deployment, but I'd like to move to a three-replica StatefulSet so I can perform staged…
How can I control the Linux host ID for StatefulSet pods?
I need each pod created by a StatefulSet to have a specific Linux host ID, similar to the hostid value configured on a virtual machine. Is there a…
Can Kubernetes assign a specific Linux host ID to StatefulSet pods?
I need each pod created by a StatefulSet to have a controlled Linux host ID, similar to the fixed host ID configured in a virtual machine. Is there…
How should I split a frontend, backend, and database in Kubernetes?
I've been doing full-stack development and server administration for many years, but Kubernetes is relatively new to me. I built a small three-node cluster for learning and already…
Will Changing My Image Repository URL Force a Redeployment in Kubernetes?
I'm working with a StatefulSet setup for Redis and RabbitMQ using Bitnami's Helm charts, and I've set the imagePullPolicy to 'IfNotPresent'. I want to change the repository from…
Will Changing the Image Repository Force a Redeployment in Kubernetes?
I'm working with StatefulSets for Redis and RabbitMQ using the Bitnami helm charts and I have set the "imagePullPolicy" to "IfNotPresent". I'm planning to change the repository URL…
NodePort Not Registering Endpoints for My Minecraft Server Pod
Hey everyone! I'm trying to set up a Minecraft server using a StatefulSet configuration that I've used successfully before. I configured the readiness and liveness probes to run…
How Can I Access My Redis Cluster in Kubernetes Using NodePorts?
Hey everyone! I'm hoping someone can help me with a bit of a challenge I'm facing. I've set up a Redis cluster on my Kubernetes environment, which runs…
How do I resize Persistent Volumes in ArgoCD with StatefulSets?
I'm trying to get my head around Persistent Volumes in ArgoCD while using a StatefulSet in Kubernetes. I've been working with AWS EKS and I understand that if…