add loki container

compose.loki.yaml

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+services:
+  loki:
+    image: grafana/loki:3.5.3
+    container_name: loki
+    restart: always
+    ports:
+      - "3100:3100"
+    # command: -config.file=/etc/loki/local-config.yaml
+    # volumes:
+    #   - /opt/loki/local-config.yaml:/etc/loki/local-config.yaml:ro
+    #   - /opt/loki/data:/loki
+    extra_hosts:
+      - host:192.168.2.200

loki/.gitignore

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+data

loki/local-config.yaml

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+server:
+  http_listen_port: 3100
+  http_server_read_timeout: 10m
+  http_server_write_timeout: 10m
+  http_server_idle_timeout: 10m
+
+memberlist:
+  join_members:
+    - localhost:7946
+
+limits_config:
+  per_stream_rate_limit: 0
+
+query_range:
+  split_queries_by_interval: 10m
+  cache_results: true
+
+schema_config:
+  configs:
+    - from: 2021-08-01
+      store: boltdb-shipper
+      object_store: s3
+      schema: v11
+      index:
+        prefix: index_
+        period: 24h
+
+common:
+  path_prefix: /loki
+  replication_factor: 1
+  storage:
+    s3:
+      endpoint: host:9000
+      insecure: true
+      bucketnames: loki
+      access_key_id: loki
+      secret_access_key: vryrquhchbdzgfjmlyctrdjiibobhhxc
+      s3forcepathstyle: true
+  ring:
+    kvstore:
+      store: memberlist
+
+ruler:
+  storage:
+    s3:
+      bucketnames: loki-ruler