kafka container

kafka image with minimum config.

1. how to use

• download kafka download page
• extract kafka you downloaded
• rename kafka_2.13-3.3.1 into your extracted folder kafka
• run sudo docker build -t {image_name}:{version number} for linux
• run docker build -t {image_name}:{version number} for windows docker desktop
• you can try to use it with sudo docker run -it -e kafka_port=9095 -p 9095:9095 {image_name}:{version_number} /bin/bash or use it in docker compose

2. environtment variables
   currently only one environtment variables.

• kafka_port
  port that will be used by kafka