I have a k8s environment in Rancher with 2 hosts for H.A. I’ve launched a spark cluster from the catalog.
The cluster automatically creates a load balancer with the IPs of the 2 hosts as external services. However the load balancer service only runs on one host.
How can I configure the load balancer to be scheduled global and with certain host labels so that it runs on at least 2 hosts ? I’m unsure whether this is something to configure in Rancher or in the k8s templates.
Any tips appreciated. Thanks !