I have a web server in Golang that connects to Postgres as a StatefulSet. However, I am getting an error with the connection where there is no such host found. The web server was created using ClusterIP as a service…
I am trying to run a mongodb statefulset on minikube with replication but the pods keep restarting without any apparent reason. I have searched all over trying to debug this issue. Following is my statefulset and I am using NFS…
I would like the pod to wait some additional seconds before treat it as ready when rolling restart statefulset. I have searched the doc, it says minReadySeconds is used to do so. But in my testing, if I set podManagementPolicy…
As the documentation states: For each VolumeClaimTemplate entry defined in a StatefulSet, each Pod receives one PersistentVolumeClaim. In the nginx example above, each Pod receives a single PersistentVolume with a StorageClass of my-storage-class and 1 Gib of provisioned storage. If…
I am deploying Airflow with official Helm chart and trying to understand why it requires stateful set for worker deployment. When it makes perfect sense for redis and postgtre I am not sure why this is requirement for worker
I'm running Docker Desktop with Kubernetes. I can ssh to the node and I have other pods running on the node. However, when I apply a StatefulSet to the cluster I get: 0/1 nodes are available: 1 pod has unbound…
First of all: I readed other posts like this. My staging cluster is allocated on AWS using spot instances. I have arround 50+ pods (runing diferent services / products) and 6 StatefulSets. I created the StatefulSets this way: OBS: I…
I need to deploy pod with Persistent volume claim support and at the same time, I also need support for modification of pod(edit any configuration) and also rollback to the previous version of the previous container image version. I went…
I am trying to run a Redis cluster on Kubernetes. I am not planning to persist any Redis data to the disk. Is it possible to run the Redis cluster as Kubernetes deployment and not as a stateful set?
I'm using mysql Kubernetes statefulset, i mapped PVs to host directory (CentOS 8 VM) but getting " pod has unbound immediate PersistentVolumeClaims" apiVersion: apps/v1 kind: StatefulSet metadata: name: mysql-container spec: serviceName: mysql replicas: 1 selector: matchLabels: app: mysql-container template: metadata:…