Devops Engineer Should Know Free Pdf 'link': 50 Kubernetes Concepts Every
Manages the deployment and scaling of a set of stateful applications, providing guarantees about the ordering and uniqueness of these Pods.
: Special containers that run before the main application container.
: A deployment strategy that allows for testing new versions with a small subset of users.
Defines a set of permissions. Roles apply to a specific namespace, while ClusterRoles apply cluster-wide. 40. RoleBinding / ClusterRoleBinding
The book " 50 Kubernetes Concepts Every DevOps Engineer Should Know Manages the deployment and scaling of a set
Determines if an application within a container has started. All other probes are disabled until the startup probe succeeds. 48. Horizontal Pod Autoscaler (HPA)
Exposes the Service on each node's IP at a static port. It makes the service accessible from outside the cluster. 22. LoadBalancer
Ensuring Pods are placed efficiently and intelligently across cluster nodes.
A method of regulating access to computer or network resources based on the roles of individual users within an enterprise (using Roles, ClusterRoles, RoleBindings, and ClusterRoleBindings). Defines a set of permissions
A design pattern where a secondary container runs alongside the main application container within the same Pod, sharing the same lifecycle. Part 3: Configuration & Storage
Exposes the Service externally using a cloud provider's load balancer.
The actual application (such as NGINX Ingress or Traefik) responsible for fulfilling the routing rules defined by Ingress resources.
Specialized containers that run to completion before app containers start. They handle initialization logic. 12. Sidecar Container RoleBinding / ClusterRoleBinding The book " 50 Kubernetes
Mastering the Container Orchestration Era: 50 Kubernetes Concepts Every DevOps Engineer Should Know
A request for storage by a user, allowing Pods to claim PV resources without needing to know the underlying storage technology (NFS, AWS EBS, etc.).
: Manages stateful applications, providing guarantees about the ordering and uniqueness of pods.