diff --git a/fluent/fluent-conf.sample b/fluent/fluent-conf.sample
deleted file mode 100644
index 24a37b5..0000000
--- a/fluent/fluent-conf.sample
+++ /dev/null
@@ -1,33 +0,0 @@
-<source>
-  @type  forward
-  @id    input1
-  @label @mainstream
-  port  24224
-</source>
-
-<filter **>
-  @type stdout
-</filter>
-
-<label @mainstream>
-  <match docker.**>
-    @type file
-    @id   output_docker1
-    path         /fluentd/log/docker.*.log
-    symlink_path /fluentd/log/docker.log
-    append       true
-    time_slice_format %Y%m%d
-    time_slice_wait   1m
-    time_format       %Y%m%dT%H%M%S%z
-  </match>
-  <match **>
-    @type file
-    @id   output1
-    path         /fluentd/log/data.*.log
-    symlink_path /fluentd/log/data.log
-    append       true
-    time_slice_format %Y%m%d
-    time_slice_wait   10m
-    time_format       %Y%m%dT%H%M%S%z
-  </match>
-</label>
diff --git a/fluent/fluent.conf b/fluent/fluent.conf
new file mode 100644
index 0000000..74ebde2
--- /dev/null
+++ b/fluent/fluent.conf
@@ -0,0 +1,40 @@
+<source>
+  @type forward
+  port 24224
+  bind 0.0.0.0
+</source>
+
+<filter mongo.*>
+  @type parser
+  key_name log
+  reserve_data true
+  <parse>
+    @type json # apache2, nginx, etc.
+  </parse>
+</filter>
+
+<match mongo.*>
+  # @type copy
+  # <store>
+  #   @type stdout
+  # </store>
+  # <store>
+  @type mongo
+
+  host mongo
+  port 27017
+
+  database fluentdb
+  collection test
+
+  capped
+  capped_size 1024m
+    # interval
+  <buffer>
+    flush_interval 10s
+  </buffer>
+  # </store>
+  <format>
+    @type json
+  </format>
+</match>