[Ask a question]master port is occupied（master端口被占用)

[LoveEvenWong]

Hello, I encountered a problem during the installation process, help me answer
  The master service is enabled on port 8080, but I have other services that take up this port. I have to ask how to modify the port. I don't see any changes. Many thanks

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您好，我在安装过程中遇到一个问题麻烦帮忙解答一下
master服务在8080端口启用，但是我有别的服务占用了这个端口，麻烦问一下如何修改端口，没有看到可以修改的地方。万分感谢

[boandai]

add port in application_master.properties

server.port=xxxx
and then restart master server