Can you list the types of nodes encountered in a system or graph?

In systems and graphs, different types of nodes are encountered depending on the context:

• In computer networks:

  • Client nodes — devices that request resources.
  • Server nodes — devices that provide resources.
  • Intermediate nodes (routers, switches) — ensure data transmission.

• In graphs (graph theory):

  • Vertices (nodes) — the main elements of a graph.
  • Start nodes — points where traversal begins.
  • End nodes — points where the path concludes.
  • Internal nodes — nodes located between the start and end.

• In distributed systems:

  • Master nodes — manage coordination.
  • Worker nodes — perform tasks.

• In Kubernetes:

  • Control plane nodes — manage the cluster.
  • Worker nodes — run containers.

Thus, the types of nodes depend on the specific system and its architecture.