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This article mainly introduces the example analysis of Hadoop cluster environment deployment, which has a certain reference value. Interested friends can refer to it. I hope you will learn a lot after reading this article. Let's take a look at it.

1. Customize a name for the cluster: before installing the cluster build, the installer needs to check the environment of the host, DKhadoop needs root permission, and links to the host through ssh.

2. Choose the installation mode. There are three installation modes to choose from, namely, basic installation, full installation and custom installation. The services included in the basic installation are: hafs-2.6.0 installation, JDK1.7.0_79 installation, Yarn-2.6.0 installation and zooleeper-3.4.6 installation.

3. If you choose the full installation mode, there will be more services to be installed. For details, please refer to the figure below and the description section.

4. Custom installation mode can configure roles independently. By testing the performance of the host, DKhadoop will recommend the corresponding allocation settings according to the performance of the host.

5. After selecting an appropriate one from the above three installation modes, click "continue" in the lower right corner to install the build automatically. After the installation of all builds is successful, the deployment of the cluster environment is completed.

Thank you for reading this article carefully. I hope the article "sample Analysis of Hadoop Cluster Environment deployment" shared by the editor will be helpful to you. At the same time, I also hope you will support us and pay attention to the industry information channel. More related knowledge is waiting for you to learn!

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