Каков лучший метод для передачи учетных данных AWS как пользовательские данные к экземпляру EC2?

/* Showcase */

#showcase {
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#showcase .container {
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#showcase h1 {
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#showcase h3 {
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#showcase h2 {
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#showcase p {
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/* Footer */

footer .footersection {
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#footer img {
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#footer .smicons {
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/* Feature Speaker Section */

.featuredspeakerssection {
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}

#featuredspeakers .container {
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}

#featuredspeakers h3 {
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#featuredspeakers hr {
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/* Buttons */

.button {
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  width: 8%;
  font-size: 14px;
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  margin-top: -2vh;
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1)

<!-- Showcase Section-->
<div id="showcase">
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      <a href="#" id="openup">Centro Webinars</a>
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2)

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<footer>
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3)

<!-- Featured Speakers Section -->
<section id="featuredspeakers" class="featuredspeakerssection">
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  <hr>
  <div>
    <img src="https://www2.centro.net/l/75412/2019-01-15/4kzjqj/75412/179433/ryanmancheecirclegoldring.png" alt="Ryan Manchee">
    <h4 pardot-region="speaker name" pardot-region-type="simple">[SPEAKER NAME] </h4>
    <h5 pardot-region="speaker title" pardot-region-type="simple">Speaker Title </h5>
    <p class="lead" pardot-region="speaker bio1" pardot-region-type="simple">
      Speaker Bio 1
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    <p class="lead" pardot-region="speaker bio2" pardot-region-type="simple">
      Speaker Bio 2
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</section>
4)

<!-- Banner Section -->
<section id="banner" class="bannersection">
  <div class="container">
    <h3 pardot-region="banner title" pardot-region-type="simple">Catch Up With Your Industry</h3>
    <p class="lead" pardot-region="banner blurb" pardot-region-type="simple">
      Level up and review our most popular past webinars.
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        Take Me There
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