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mosuka/docker-fluentd

By mosuka

•Updated over 9 years ago

Docker image for Fluentd.

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mosuka/docker-fluentd repository overview

⁠docker-fluentd

This is a Docker image for Fluentd⁠.

⁠What is Fluentd?

Fluentd is an open source data collector, which lets you unify the data collection and consumption for a better use and understanding of data.

⁠Hou to build this Docker image

$ docker build -t mosuka/docker-fluentd:latest .

⁠Environment variables

NameDescription
FLUENT_LOG_ROTATE_AGESSpecify generations to keep rotated log files. Default is 5
FLUENT_LOG_ROTATE_SIZESets the byte size to rotate log files. Default is 1000000
FLUENTD_LOG_LEVELSpecify log level of Fluentd. Default is info. See Logging of Fluentd⁠ for more details
FLUENT_CONF_CONTENTSpecify the content of fluent.conf
INSTALL_GEM_ARGS(_1..10)Specify the semicolon delimiter of the Gem package name and version to be installed. For example, fluent-plugin-output-solr:0.4.0

⁠How to use this Docker image

⁠1. Start Fluentd
$ docker run -d -p 9292:9292 -p 24224:24224/tcp -p 24224:24224/udp --name fluentd \
    --env FLUENT_LOG_ROTATE_AGES=5 \
    --env FLUENT_LOG_ROTATE_SIZE=1000000 \
    --env FLUENTD_LOG_LEVEL=info \
    --env INSTALL_GEM_ARGS_1="-f -v 0.4.0 fluent-plugin-output-solr" \
    --env INSTALL_GEM_ARGS_2="-f -v 0.5.2 fluent-plugin-filter-geoip" \
    --env FLUENT_CONF_CONTENT="$(cat fluent_file.conf)" \
    mosuka/docker-fluentd:latest
b6f25b1a787081054d24af970cf11622995b0a308c77c12c4604ce7f34522166
⁠2. Check container ID
$ docker ps
CONTAINER ID        IMAGE                          COMMAND                  CREATED             STATUS              PORTS                                                                        NAMES
b6f25b1a7870        mosuka/docker-fluentd:latest   "/usr/local/bin/do..."   11 seconds ago      Up 6 seconds        0.0.0.0:9292->9292/tcp, 0.0.0.0:24224->24224/tcp, 0.0.0.0:24224->24224/udp   fluentd
⁠3. Get container IP
$ FLUENTD_CONTAINER_IP=$(docker inspect -f '{{ .NetworkSettings.IPAddress }}' fluentd)
$ echo ${FLUENTD_CONTAINER_IP}
172.17.0.10
⁠4. Get host IP and port
$ FLUENTD_HOST_IP=$(docker-machine ip default)
$ FLUENTD_HOST_IP=${FLUENTD_HOST_IP:-127.0.0.1}
$ echo ${FLUENTD_HOST_IP}
127.0.0.1

$ FLUENTD_HOST_UI_PORT=$(docker inspect -f '{{ $port := index .NetworkSettings.Ports "9292/tcp" }}{{ range $port }}{{ .HostPort }}{{ end }}' fluentd)
$ echo ${FLUENTD_HOST_UI_PORT}
9292

$ FLUENTD_HOST_PORT=$(docker inspect -f '{{ $port := index .NetworkSettings.Ports "24224/tcp" }}{{ range $port }}{{ .HostPort }}{{ end }}' fluentd)
$ echo ${FLUENTD_HOST_PORT}
24224
⁠5. Open Fluentd UI in a browser
$ FLUENTD_DASHBOARD=http://${FLUENTD_HOST_IP}:${FLUENTD_HOST_UI_PORT}/daemon
$ echo ${FLUENTD_DASHBOARD}
http://127.0.0.1:9292/daemon
⁠6. Stop Fluentd
$ docker stop fluentd; docker rm fluentd
fluentd
fluentd

Tag summary

Content type

Image

Digest

Size

349 MB

Last updated

over 9 years ago

docker pull mosuka/docker-fluentd