Kubernetes cluster outgoing traffic IP
I have a Kubernetes cluster on Google Kubernetes Engine. I want to assign a static IP for all outgoing traffic of a cluster.
I already have reserved external IPs but I can't assign them to a cluster with the GCP console.
I found a solution to do it with the cli : Static outgoing IP in Kubernetes
but it targets the VM and I will need to set it each time I deploy. So it's not targeting the cluster.
Can anybody provide any pointers? Thanks.
GKE currently doesn't have an option to create the cluster with all your nodes using a reserved public IP. All you get in advanced networking options is something like this:
You will have to use the gcloud API that you mentioned which should be easy to put in a script.
Or you can also use the UI by editing the instance(s) and going into 'Network Interfaces' like this:
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