Hi Till and Bhagi, As part of our product, we also have a production requirement to deploy Flink in multi zones and currently have it configured with Kubernetes HA.
Till, is the reason this is not supported out of the box also due to the fact Kubernetes HA relies on RWX storage and this is considered an anti-pattern in the cloud native space? I've seen in Cloud Native deployments that the recommended way is to replicate the state through software instead of replicating the state through a shared filesystem/storage which is a common pattern in data-centers. The cloud native approach results in each instance of Flink across nodes owning their own RWO filesystem and communicating through the network to other instance across nodes to replicate state. I was just wondering if this had been considered in the move to a more cloud-native Flink deployment? Cheers, Enrique -- Sent from: http://apache-flink-mailing-list-archive.1008284.n3.nabble.com/
