debezium / kafka使用来自本地api的主题

Question

我已经使用了这个debezium-examples

providers: [
{
  provide: APP_INITIALIZER,
  useFactory: (platform: Platform) => {
    return () => platform.ready()
  },
  deps: [Platform],
  multi: true
}]

一切正常。.但是当我尝试从本地系统访问localhost：9092时，它无法访问，但是我可以访问以下内容

  //read html2canvas.js to "text" script so html2canvas will work
  var fs = require("fs");
  var text = fs.readFileSync(await process.cwd() + '/e2e/tests/contactForms/submit/html2canvas.js').toString('utf-8');


  //the script
  text += `
  var webDriverCallback = arguments[arguments.length - 1];

  var hubelem = document.querySelector('div.c-nav_mobile-menu');


  html2canvas(hubelem).then(function(canvas) {
    var img = canvas.toDataURL('image/png').replace('data:image/png;base64,', '');
    webDriverCallback(img);

});`

  //the returned image object
  const obj = await driver.executeAsyncScript(text).then(function (obj) { return obj; })
  //allocated to buffer
  const buf2 = new Buffer.alloc(obj.length, obj, 'base64')

在docker compose文件中，我需要启用什么文件，以便能够在docker外部使用Java Api的主题。

docker-compose -f docker-compose-jdbc.yaml up