Https implementation

Hello,

I am not sure what are the most commonly implementation of HTTPS in Kubernetes cluster.
yes ingress https implementation have to be but what about internal traffic, especially in the same namespace.

Precisely, what i need to know is :

  • is it a good idea to implement https for internal network flux resources in the same namespace?
    i think about several parameter/constraints specific to cloud, private or on-premise Kubernetes cluster.
    for instance, network rules/isolation, certs workload implementation/maintenance, security.

Hope to read your feedback, advice or simply your opinion .

Have a nice day and a good year
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