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fluentd/Docker/Dockerfile

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+FROM fluentd
+USER root
+RUN fluent-gem install fluent-plugin-elasticsearch
+USER fluent
+

fluentd/Docker/build.sh

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+#!/bin/sh
+
+. ./setenv.sh
+
+docker build -t $IMAGE_NAME .
+

fluentd/Docker/humio.conf

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+<source>
+	@type forward
+</source>
+
+<filter **>
+	@type record_transformer
+	enable_ruby
+	<record>
+		docker.container_id ${record["container_id"]}
+		docker.image_name ${tag}
+	</record>
+</filter>
+
+<match **>
+	@type elasticsearch
+	host cloud.humio.com
+	port 9200
+	scheme https
+	ssl_version TLSv1_2
+	user <Humio index or Elasticsearch user>
+	password <Humio API key or Elasticsearch password>
+	logstash_format true
+</match>
+

fluentd/Docker/run.sh

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+#!/bin/sh
+
+. ./setenv.sh
+
+docker run \
+    -d \
+    --rm \
+    --name fluentd \
+    -p 24224:24224 \
+    -v $(pwd)/humio.conf:/fluentd/etc/humio.conf \
+    -e FLUENTD_CONF=humio.conf \
+    $IMAGE_NAME
+

fluentd/Docker/setenv.sh

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+#!/bin/sh
+
+IMAGE_NAME="repo/image:tag"
+

fluentd/README.md

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+# Logging with Fluentd
+
+This example works with [Humio](https://humio.com/) and [ELK](https://elastic.co/). Fluentd is used to ship the logs from the containers to the logging backend.
+
+## Build Fluentd Container
+
+The default `fluentd` Docker image does not include the output plugin for Elasticsearch. Therefore a new Docker image based on the default image with the Elasticsearch output plugin installed should be created.
+
+If running Robot Shop locally via `docker-compose`, the image does not need to be pushed to a registry. If running on Kubernetes, the image will need to be pushed to a registry.
+
+Deployment is also slightly different depending on which platform Robot Shop is run on. See the appropriate subdirectories for the required files and further instructions.
+