Utilize tools like Prometheus for monitoring cluster metrics and Grafana for visualizing the data.
Use tools like Flux or ArgoCD to sync your Kubernetes cluster's state with the configuration stored in a Git repository. This approach allows you to review changes through pull requests, automatically apply approved changes to your cluster, and quickly roll back if needed.
Organize your workloads into namespaces based on function, environment, or team. Apply resource quotas to each namespace to limit resource consumption. Apply resource quotas to each namespace to limit resource consumption. This practice not only optimizes resource utilization but also enhances security and operational efficiency.
Use Role-Based Access Control (RBAC) to define fine-grained access permissions for users and services within your cluster. Employ network policies to control traffic flow between pods and prevent unauthorized network access.