62f35e3e29
* Feature: Upgrade to Java 17 (Azul Zulu) Java/OpenJDK 13 has reached end of life (and end of security support) more than 2.5 years ago: https://endoflife.date/java This change set updates the build, CI pipeline, and Docker image of Kafka UI to Java 17 (LTS). * Add back maven-compile-plugin to kafka-ui-e2e-checks
42 lines
1,003 B
Markdown
42 lines
1,003 B
Markdown
### Prerequisites
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This page explains how to get the software you need to use a Linux or macOS
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machine for local development.
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Before you begin contributing you must have:
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* A GitHub account
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* `Java` 17 or newer
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* `Git`
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* `Docker`
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### Installing prerequisites on macOS
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1. Install [brew](https://brew.sh/).
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2. Install brew cask:
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```sh
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brew cask
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```
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3. Install Eclipse Temurin 17 via Homebrew cask:
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```sh
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brew tap homebrew/cask-versions
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brew install temurin17
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```
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4. Verify Installation
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```sh
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java -version
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```
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Note : In case OpenJDK 17 is not set as your default Java, you can consider to include it in your `$PATH` after installation
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```sh
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export PATH="$(/usr/libexec/java_home -v 17)/bin:$PATH"
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export JAVA_HOME="$(/usr/libexec/java_home -v 17)"
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```
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## Tips
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Consider allocating not less than 4GB of memory for your docker.
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Otherwise, some apps within a stack (e.g. `kafka-ui.yaml`) might crash.
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## Where to go next
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In the next section, you'll [learn how to Build and Run kafka-ui](building.md).
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