infrastructure/ansible/plays/services/mimir/mimir.yml

# Do not use this configuration in production.
# It is for demonstration purposes only.
# Run Mimir in single process mode, with all components running in 1 process.
target: all
# ,alertmanager,overrides-exporter

# Configure Mimir to use Minio as object storage backend.
common:
  storage:
    backend: s3
    s3:
      endpoint: s3.tobiasmanske.de
      access_key_id: "{{ mimir.s3.access_key }}"
      secret_access_key: "{{ mimir.s3.secret_key }}"
      bucket_name: mimir

# Blocks storage requires a prefix when using a common object storage bucket.
blocks_storage:
  s3:
    bucket_name: mimir-blocks
  tsdb:
    dir: /mimir/tsdb
    flush_blocks_on_shutdown: true

ingester:
  ring:
    replication_factor: 1

store_gateway:
  sharding_ring:
    replication_factor: 1

ruler:
  rule_path: /tmp/ruler
  alertmanager_url: http://alertmanager:9093/
  tenant_federation:
    enabled: true
  ring:
    # Quickly detect unhealthy rulers to speed up the tutorial.
    heartbeat_period: 2s
    heartbeat_timeout: 10s

ruler_storage:
  backend: local
  local:
    directory: /data/rules
#
# alertmanager:
#   data_dir: /data/alertmanager
#   fallback_config_file: /etc/alertmanager-fallback-config.yaml
#   external_url: http://localhost:9009/alertmanager

server:
  log_level: warn