What are these IPs that have outgoing websocket connections? They belong to google (yes, I installed Rancher in GKE). But those IPs do not belong to my cluster.
To be clear, I’m referring to 130.211.x.x and 35.191.x.x.
What are these IPs that have outgoing websocket connections? They belong to google (yes, I installed Rancher in GKE). But those IPs do not belong to my cluster.
That’s why.
It’s still Google. What do you expect? 
Google is gonna Google…