I am looking for a solution for elasticsearch cluster Load balancer not in Kubernetes.

In my architecture, I’ll have a few master nodes that acts as a coordinator as well and a few data nodes that acts as coordinates as well.

I need to have a stable URL for high availability which will act as a Load Balancer.

what is the best solution for Load Balnacerfor the ES clusterfor high availability and also better performance taking into consideration that it’s without Kubernetes?