Q3Kubernetes Fundamentals
Which Kubernetes component manages network communications both inside and outside a cluster, using operating-system packet filtering when available?
← → navigate · a answer
Community votes
Discussion · 4
A 2
A
https://kubernetes.io/docs/concepts/overview/components/#:~:text=kube%2Dproxy%20maintains,and%20it%27s%20available.
A 2
A. kube-proxy
1
a is correct
A 1
kube-proxy is the Kubernetes component responsible for handling network communications inside and outside of a cluster. It maintains network rules on each node, which allow network traffic to be properly routed to and from the Pods. kube-proxy can use operating system packet filtering (such as iptables or IPVS) to manage these network rules.