| Status | experimental |
| OCI Reference | cgr.dev/chainguard/fluent-bit |
| Variants/Tags |  |
Contact Chainguard for enterprise support, SLAs, and access to older tags.
Fluent Bit is a lightweight and high performance log processor. In this repository you will find the container images ready for production usage.
The image is available on cgr.dev:
docker pull cgr.dev/chainguard/fluent-bit
Run a Fluent Bit instance that will receive messages over TCP port 24224 through the Forward protocol, and send the messages to the STDOUT interface in JSON format every second:
docker run -p 127.0.0.1:24224:24224 cgr.dev/chainguard/fluent-bit /usr/bin/fluent-bit -i forward -o stdout -p format=json_lines -f 1Now run a separate container that will send a test message. This time the Docker container will use the Fluent Forward Protocol as the logging driver:
docker run --log-driver=fluentd -t ubuntu echo "Testing a log message"On Fluent Bit container, it will print to stdout something like this:
Fluent Bit v2.0.8
* Copyright (C) 2015-2022 The Fluent Bit Authors
* Fluent Bit is a CNCF sub-project under the umbrella of Fluentd
* https://fluentbit.io
[2023/01/20 01:37:06] [ info] [fluent bit] version=2.0.8, commit=, pid=1
[2023/01/20 01:37:06] [ info] [storage] ver=1.4.0, type=memory, sync=normal, checksum=off, max_chunks_up=128
[2023/01/20 01:37:06] [ info] [cmetrics] version=0.5.8
[2023/01/20 01:37:06] [ info] [ctraces ] version=0.2.7
[2023/01/20 01:37:06] [ info] [input:forward:forward.0] initializing
[2023/01/20 01:37:06] [ info] [input:forward:forward.0] storage_strategy='memory' (memory only)
[2023/01/20 01:37:06] [ info] [input:forward:forward.0] listening on 0.0.0.0:24224
[2023/01/20 01:37:06] [ info] [sp] stream processor started
[2023/01/20 01:37:06] [ info] [output:stdout:stdout.0] worker #0 started
{"date":1674178633.0,"container_id":"c77d18c7700cc8e552b1f137ec9e6cd922637c733463e38fc97de7d51a95e4e9","container_name":"/nice_morse","source":"stdout","log":"Testing a log message\r"}