This instance doesn't use memberlist

Grafana Tempo
1

Hello,

I’m trying to implement horizontal scaling (monolithic) with Tempo because we don’t have Kubernetes or containers with this configuration.

server:
  http_listen_port: 3200
  log_level: debug
distributor:
  receivers:
    otlp:
      protocols:
        http:
        grpc:
          endpoint: 0.0.0.0:4317
          
ingester:
  #lifecycler:
  # ring:
  #   kvstore:
  #     store: memberlist
  #   replication_factor: 2
  max_block_duration: 1h               # cut the headblock when this much time passes. this is being set for demo purposes and should probably be left alone normally

    
compactor:
  compaction:
    block_retention: 240h                # overall Tempo trace retention. set for demo purposes, default is 14 days

memberlist:
  abort_if_cluster_join_fails: false
  bind_port: 7946
  join_members: 
  - tempo-01.test.local:7946
  - tempo-02.test.local:7946


storage:
  trace:
    backend: s3                       
    wal:
      path: /var/tempo/wal            
    s3:
      bucket: 
      endpoint: 
      access_key: 
      secret_key: 


metrics_generator:
#  ring:
#    kvstore:
#      store: memberlist
  registry:
    external_labels:
      source: tempo
      cluster: tempo.test.local
  storage:
    path: /var/tempo/generator/wal
    remote_write:
      - url: http://192.168.0.5:9090/api/v1/write
        send_exemplars: true
  processor:
    service_graphs:
      enable_virtual_node_label: true
    span_metrics:
      intrinsic_dimensions:
        status_message: true
      dimensions: # possibilité d'ajouter des labels aux metrics
        - service.version
#querier:
#  frontend_worker:
#    frontend_address: tempo.test.local:9095

overrides:

  defaults:
    global:
      max_bytes_per_trace: 50000000
    metrics_generator:
      processors: [service-graphs, span-metrics] # enables metrics generator

However, when consulting /memberlist, I see this get this message : This instance doesn’t use memberlist.

What’s wrong with my configuration please? Any idea how I can improve my configuration to scale tempo please?

Note : firewalls are disabled on both servers
TEmpo are reachable on port 3200 by using a F5 loadbalancer