无法使用离子服务运行多个项目

Question

我正在使用ionic2.以下是所有产生的信息ionic info.我基本上处理两个不同的离子项目,我想同时为它们提供服务.8000这样做时,默认情况下会在端口上加载一个项目ionic serve.我尝试使用更改第二个端口ionic serve --port 8101.但这并没有启动第二个项目.

这是以下错误:

> ionic-hello-world@ ionic:serve /Users/vramos/Workspace/visitorapp
> ionic-app-scripts serve "--port" "8100"

[21:34:57]  ionic-app-scripts 0.0.44 
[21:34:57]  watch started ... 
[21:34:57]  build dev started ... 
[21:34:57]  clean started ... 
[21:34:57]  clean finished in less than 1 ms 
[21:34:57]  copy started ... 
[21:34:57]  transpile started ... 
 events.js:160
      throw er; // Unhandled 'error' event
      ^

Error: listen EADDRINUSE 0.0.0.0:53703
    at Object.exports._errnoException (util.js:1007:11)
    at exports._exceptionWithHostPort (util.js:1030:20)
    at Server._listen2 (net.js:1253:14)
    at listen (net.js:1289:10)
    at net.js:1399:9
    at _combinedTickCallback (internal/process/next_tick.js:77:11)
    at process._tickCallback (internal/process/next_tick.js:98:9)
    at Module.runMain (module.js:577:11)
    at run (node.js:348:7)
    at startup (node.js:140:9)

npm ERR! Darwin 15.6.0
npm ERR! argv "/usr/local/bin/node" "/usr/local/bin/npm" "run"
    "ionic:serve" "--" "--port" "8100"
npm ERR! node v6.2.2
npm ERR! npm  v3.9.5
npm ERR! code ELIFECYCLE
npm ERR! ionic-hello-world@ ionic:serve: `ionic-app-scripts serve "
--   port" "8100"`
npm ERR! Exit status 1
npm ERR! 
npm ERR! Failed at the ionic-hello-world@ ionic:serve script 'ionic-
 app-  scripts serve "--port" "8100"'.
 npm ERR! Make sure you have the latest version of node.js and
npm   installed.
 npm ERR! If you do, this is most likely a problem with the 
ionic-hello-  world package,
 npm ERR! not with npm itself.
 npm ERR! Tell the author that this fails on your system:
 npm ERR!     ionic-app-scripts serve "--port" "8100"
 npm ERR! You can get information on how to open an issue for
 this project  with:
 npm ERR!     npm bugs ionic-hello-world
 npm ERR! Or if that isn't available, you can get their info via:
 npm ERR!     npm owner ls ionic-hello-world
 npm ERR! There is likely additional logging output above.

 npm ERR! Please include the following file with any support request:
 npm ERR!     /Users/vramos/Workspace/visitorapp/npm-debug.log
 There was an error serving your Ionic application: There was
  an error   with the spawned command: serve

编辑(2016年11月16日):所以运行第二个项目ionic serve --port 3000 --dev-log-server 8101.我仍然在终端有一个错误,只是fyi.

Answer 1

我遇到了同样的问题.

经过一番挖掘后发现,livereload-port使用35729端口,dev-logger-port使用35703端口.

通过运行解决问题:ionic serve --port 8081 --livereload-port 35730 --dev-logger-port 53704