Adds a new section **"Installation Preparation"** to the Kafka Docker
examples README. It documents a known issue with Docker versions prior
to 20.10.4, where directory permissions (such as `/opt/kafka/config`)
are not properly set, causing startup failures for non-root users (e.g.,
`appuser`).
This issue was fixed in Docker [20.10.4
release](https://docs.docker.com/engine/release-notes/20.10/#20104),
specifically in Use 0755 permissions when creating missing directories
[moby/moby#42017](https://github.com/moby/moby/pull/42017).
Reviewers: Jhen-Yung Hsu <jhenyunghsu@gmail.com>, Lan Ding
<isDing_L@163.com>, Chia-Ping Tsai <chia7712@gmail.com>
---------
Co-authored-by: Jhen-Yung Hsu <yungyung7654321@gmail.com>
- update reflection-config.json and resource-config.json to include log4j2 and jackson
- remove unused jackson scala library
- fix the incorrect path of log4j2.yaml
- adopt workaround (--standalone) to make this PR work and it will be fixed by KAFKA-18737)
Reviewers: TengYao Chi <kitingiao@gmail.com>, Chia-Ping Tsai <chia7712@gmail.com>
After log4j migration, we need to update the logging configuration in KafkaDockerWrapper from log4j1 to log4j2.
Reviewers: Manikumar Reddy <manikumar.reddy@gmail.com>
This patch adds some clarity about the environment variables usage and limitations.
It also removes the invalid example and adds few style fixes.
Signed-off-by: Federico Valeri <fedevaleri@gmail.com>
Reviewers: Vedarth Sharma <vesharma@confluent.io>, Luke Chen <showuon@gmail.com>
This PR contains the the following documentation changes for the native docker image:
in the docker/README.md: How to build, release and promote the native docker image.
in the tests/README.md: How to run system tests by bringing up kafka in the native mode.
added docker/native/README.md
added html changes for the kafka-site
added native docker image support in the docker compose files examples.
Testing:
Tested all the docker compose files with both the docker images - jvm and native
Tested the html changes locally with the kafka-site
Reviewers: Manikumar Reddy <manikumar.reddy@gmail.com>, Vedarth Sharma <vesharma@confluent.io>
Logan Zhu
PoAn Yang
Jimmy Wang
TengYao Chi
Federico Valeri
wperlichek
Krishna Agarwal
Vedarth Sharma