what does kube-proxy do?

1.	what does kube-proxy do?
Answer» kube-proxy does 2 things for every SERVICE, open a random port on the node and proxy that port to the Service. install and maintain iptables rules which capture ACCESSES to a virtual IP:port and redirect those to the port in (1) The kube-proxy is a component that manages host sub-netting and makes services available to other components.Kubeproxy handles network communication and shutting down master does not stop a node from serving the traffic and kubeproxy works, in the same way, using a service. The iptables will ROUTE the connection to kubeproxy, which will then proxy to one of the pods in the service.kube-proxy translate the destination address to whatever is in the endpoints.

Answer»

kube-proxy does 2 things

for every SERVICE, open a random port on the node and proxy that port to the Service.
install and maintain iptables rules which capture ACCESSES to a virtual IP:port and redirect those to the port in (1)

The kube-proxy is a component that manages host sub-netting and makes services available to other components.Kubeproxy handles network communication and shutting down master does not stop a node from serving the traffic and kubeproxy works, in the same way, using a service. The iptables will ROUTE the connection to kubeproxy, which will then proxy to one of the pods in the service.kube-proxy translate the destination address to whatever is in the endpoints.

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what does kube-proxy do?

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