nessie_cluster_example

An example using nessie_cluster on Fly.io to cluster nodes.

fly launch
fly secrets set ERLANG_COOKIE='supersecretvalue'
fly deploy # if setting the secret doesn't restart nodes

For production, considering using https://pwgen.io/ to generate the Erlang cookie.

Now you can add new nodes to the cluster with fly scale count:

fly scale count 6 # scale to 6 machines

Development

gleam run   # Run the project
gleam test  # Run the tests
gleam shell # Run an Erlang shell