[英]serve -s build specify port number
I'm trying to serve a react-app's build folder from a DigitalOcean droplet.我正在尝试从 DigitalOcean droplet 提供 react-app 的构建文件夹。
After I run yarn build
, I get told by the script to run运行
yarn build
,脚本告诉我运行
yarn global add serve serve -s build
However, when I run serve -s build
, It say's it's running on http://localhost:5000 .但是,当我运行
serve -s build
,它说它正在http://localhost:5000上运行。 I would like it run on localhost:3000 instead, as I have another server running on port 5000. How can i specify the port number such that serve -s build
runs on port 3000?我希望它在 localhost:3000 上运行,因为我有另一台服务器在端口 5000 上运行。如何指定端口号,使
serve -s build
在端口 3000 上运行?
From typing serve --help
, I found通过输入
serve --help
,我发现
-l, --listen listen_uri
Specify a URI endpoint on which to listen
For TCP ports on hostname "localhost":
$ serve -l 1234
In your case, you can just use在你的情况下,你可以使用
serve -l 3000 -s build
to specify that you want to serve the app on port 3000指定您要在端口 3000 上为应用程序提供服务
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