🧰 RECOMMENDED EC2 INSTANCE FOR MINIKUBE + PROMETHEUS + GRAFANA ✅ EC2 Instance Type: t3.large vCPUs: 2 Memory: 8 GB RAM Storage: At least 30 GB (EBS SSD, gp3 or gp2) OS: Ubuntu 22.04 LTS (or Amazon Linux 2023) 💡 You can also use t3.xlarge (4 v...
To support enterprise-class production workloads, Kubernetes also supports multi-node pod controllers, stateful application controllers, batch controllers, auto-scaling, resource and quota management, package management, security contexts, network an...
We saw how we can access our deployed containerized application from the external world via Services. Among the ServiceTypes the NodePort and LoadBalancer are the most often used. For the LoadBalancer ServiceType, we need to have support from the und...
ConfigMaps ConfigMaps allow us to decouple the configuration details from the container image. Using ConfigMaps, we pass configuration data as key-value pairs, which are consumed by Pods or any other system components and controllers, in the form of ...
In today's business model, data is the most precious asset for many startups and enterprises. In a Kubernetes cluster, containers in Pods can be either data producers, data consumers, or both. While some container data is expected to be transient and...
While containerized applications are scheduled to run in pods on nodes across our cluster, at times the applications may become unresponsive or may be delayed during startup. Implementing Liveness and Readiness Probes allows the kubelet to control th...