basit9958 / configmap-operator

This project involves developing clusterwide configmap which is a configuration object that holds key-value pairs and is accessible to all pods running in the cluster. This enables a central location to manage application configurations that can be shared across multiple pods and even across different namespaces within the cluster.

Configmap Operator

Configmap operator helps to manage ConfigMaps cluster-wide.

Usage

Make sure you have a Kubernetes cluster running before using the operator.

• Clone the repository.
• To install the CRD (DemoClusterConfigmap) into the cluster: make install
• To run the controller: make run ENABLE_WEBHOOKS=false

Using Docker

• make deploy bh3139/configmap-operator:0.1

---

• Create a Namespace:

  # ns1.yaml
  apiVersion: v1
  kind: Namespace
  metadata:
      name: ns1
      labels:
          managed: "dev1"

  kubectl apply -f ns1.yaml

• Create a ClusterConfigMap object: kubectl apply -f example/test1.yaml