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Re:Comparison of Kubernetes Ingress Controllers by DenseComet on Thursday October 22, 2020 @11:24AM (#24859001)
On a similar but unrelated note about load balancers, if I have a VM with multiple IPs, how can I bind a service to a single IP? It seems like a service using a NodePort listens on that port on all IPs, however, I haven't found a load balancer implementation that lets me do this either.
Re:Comparison of Kubernetes Ingress Controllers by p_l on Thursday October 22, 2020 @12:00PM (#24859441)
On the Service object side, the method is to set loadBalancerIP in the spec.

The implementing side for Services has to then do the appropriate operations to either get you that IP, or fail creation of Service. On GCP, if you set loadBalancerIP to IP of a persistent, unattached public IP you own, it will automatically attach to it. I expect similar behaviour on AWS and others.