Kafka 笔记 (Non-Root/Container)

1. Kafka 笔记 (Non-Root/Container)

1.1. 启动

Kafka 需要与 ZooKeeper 一起启动:

Kafka with ZooKeeper

Run the following commands in order to start all services in the correct order:

# Start the ZooKeeper service
bin/zkServer.sh start

Open another terminal session and run:

# Start the Kafka broker service
bin/kafka-server-start.sh config/server.properties

Once all services have successfully launched, you will have a basic Kafka environment running and ready to use.

1.2. bitnami/kafka

1.2.1. Non-Root Containers

Work With Non-Root Containers for Bitnami Applications

这是一种没有 root 用户的容器 (默认没开启)。

开启方法: Using Non-Root Containers as Root Containers

If you wish to run a Bitnami non-root container image as a root container image, you can do so by adding the line user: root right after the image: directive in the container’s docker-compose.yml. After making this change, simply restart the container and it will run as the root user with all privileges instead of an unprivileged user.

在 docker-compose.yml 文件里面的 image: 行下再加一行: user: root。