the documentation suggests to use a cluster that consists of core and replicant nodes when aiming for millions of connections.
We are already running a cluster with core nodes only on AWS ECS. We want to create another AWS ECS cluster that runs the replicant nodes now.
- Is it best practice to have run two cluster with core and replicant nodes each?
- For the replicant nodes: is it possible to specify the core nodes in the config like this?
core_nodes = "cluster.emqx.local" (DNS A record that holds all core node IPs)
core_nodes = "email@example.com, firstname.lastname@example.org ..."