To connect to Redis in Kubernetes, you need to set up a Redis deployment and service. This can be achieved using Kubernetes manifests (YAML files). Following are the steps to create a simple Redis deployment and service, and then access it from another application within the cluster.
Create a Redis Deployment
Create a YAML file
redis-deployment.yaml with the following content:
Apply the Deployment
Run the following command to apply the configuration and create the deployment:
Create a Redis Service
To expose Redis within the cluster, create a YAML file
redis-service.yaml with the following content:
Apply the Service
Run the following command to apply the configuration and create the service:
Access Redis from Another Application
Now that Redis is running as a service within your Kubernetes cluster, you can connect to it from another application using the service name
redis as the hostname and port
6379. Here's an example using Python with the
By following these steps, you have successfully connected to Redis in Kubernetes.