Monitoring and logging are a crucial part of a site's reliability. We've learned how to leverage various controllers to take care of our application, and about utilizing service together with Ingress to serve our web applications. Next, in this chapter, we'll learn how to keep track of our application by means of the following topics:
- Getting status snapshot of a container
- Monitoring in Kubernetes
- Converging metrics from Kubernetes by Prometheus
- Concepts of logging in Kubernetes
- Logging with Fluentd and Elasticsearch
