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		<h1>Hướng dẫn cài đặt SSL với Let’s Encrypt trên VPS&#x002F;Server sử dụng DirectAdmin</h1>
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			<li>Thứ hai - 09/04/2018 00:24</li>
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			Trong bài viết này vHost sẽ hướng dẫn cách cài đặt SSL với Let&#039;s Encrypt trên VPS/Server sử dụng control DirectAdmin.
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			<strong style="color: rgb(51, 51, 51); font-family: Tahoma; font-size: 13px;">Bước 1:</strong><span style="color: rgb(51, 51, 51); font-family: Tahoma; font-size: 13px;">&nbsp;Kiểm tra và up-date version DirectAdmin lên bản 1.5 hoặc cao hơn</span>
<p style="color: rgb(51, 51, 51); font-family: Tahoma; font-size: 13px;">Kiểm tra version của control DirectAdmin</p>

<div style="color: rgb(51, 51, 51); font-family: Tahoma; font-size: 13px;">
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	<tbody style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-size: 1em !important; min-height: auto !important;">
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			<td class="gutter" style="border-radius: 0px !important; background: none !important; border-width: 0px !important; border-style: initial !important; border-color: initial !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-size: 1em !important; min-height: auto !important; color: rgb(175, 175, 175) !important;">
			<div class="line number1 index0 alt2" style="border-radius: 0px !important; background-image: none !important; background-position: initial !important; background-size: initial !important; background-repeat: initial !important; background-attachment: initial !important; background-origin: initial !important; background-clip: initial !important; border-width: 0px 3px 0px 0px !important; border-top-style: initial !important; border-right-style: solid !important; border-bottom-style: initial !important; border-left-style: initial !important; border-top-color: initial !important; border-right-color: rgb(108, 226, 108) !important; border-bottom-color: initial !important; border-left-color: initial !important; border-image: initial !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px 0.5em 0px 1em !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-size: 1em !important; min-height: auto !important; white-space: pre !important;">1</div>
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			<td class="code" style="width: 965px; border-radius: 0px !important; background: none !important; border-width: 0px !important; border-style: initial !important; border-color: initial !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; box-sizing: content-box !important; font-size: 1em !important; min-height: auto !important;">
			<div class="container" style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: relative !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-size: 1em !important; min-height: auto !important;">
			<div class="line number1 index0 alt2" style="border-radius: 0px !important; background-image: none !important; background-position: initial !important; background-size: initial !important; background-repeat: initial !important; background-attachment: initial !important; background-origin: initial !important; background-clip: initial !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px 1em !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-size: 1em !important; min-height: auto !important; white-space: pre !important;"><code class="bash plain" style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-family: Consolas, &#039;Bitstream Vera Sans Mono&#039;, &#039;Courier New&#039;, Courier, monospace !important; font-size: 1em !important; min-height: auto !important; color: black !important;">/usr/local/directadmin/directadmin</code> <code class="bash functions" style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-family: Consolas, &#039;Bitstream Vera Sans Mono&#039;, &#039;Courier New&#039;, Courier, monospace !important; font-size: 1em !important; min-height: auto !important; color: rgb(255, 20, 147) !important;">v</code></div>
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<p style="color: rgb(51, 51, 51); font-family: Tahoma; font-size: 13px;">Thực hiện up-date version của control DirectAdmin, tham khảo tại&nbsp;<a href="https://help.directadmin.com/item.php?id=29" style="color: rgb(0, 102, 188); text-decoration-line: none;">đây</a>. Nếu VPS/Server của Quý khách được sử dụng control DirectAdmin miễn phí tại TĐV, xin vui lòng liên hệ với TĐV để được hỗ trợ up-date version DirectAdmin.</p>

<p style="color: rgb(51, 51, 51); font-family: Tahoma; font-size: 13px;"><strong>Bước 2:&nbsp;</strong>Bật tính năng&nbsp;Let&#039;s Encrypt trên DirectAdmin</p>

<div style="color: rgb(51, 51, 51); font-family: Tahoma; font-size: 13px;">
<div class="syntaxhighlighter bash" id="highlighter_685210" style="width: 995px; margin: 1em 0px !important; position: relative !important; overflow: auto !important; font-size: 1em !important;">
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		<tr style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-size: 1em !important; min-height: auto !important;">
			<td class="gutter" style="border-radius: 0px !important; background: none !important; border-width: 0px !important; border-style: initial !important; border-color: initial !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-size: 1em !important; min-height: auto !important; color: rgb(175, 175, 175) !important;">
			<div class="line number1 index0 alt2" style="border-radius: 0px !important; background-image: none !important; background-position: initial !important; background-size: initial !important; background-repeat: initial !important; background-attachment: initial !important; background-origin: initial !important; background-clip: initial !important; border-width: 0px 3px 0px 0px !important; border-top-style: initial !important; border-right-style: solid !important; border-bottom-style: initial !important; border-left-style: initial !important; border-top-color: initial !important; border-right-color: rgb(108, 226, 108) !important; border-bottom-color: initial !important; border-left-color: initial !important; border-image: initial !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px 0.5em 0px 1em !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-size: 1em !important; min-height: auto !important; white-space: pre !important;">1</div>
			</td>
			<td class="code" style="width: 965px; border-radius: 0px !important; background: none !important; border-width: 0px !important; border-style: initial !important; border-color: initial !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; box-sizing: content-box !important; font-size: 1em !important; min-height: auto !important;">
			<div class="container" style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: relative !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-size: 1em !important; min-height: auto !important;">
			<div class="line number1 index0 alt2" style="border-radius: 0px !important; background-image: none !important; background-position: initial !important; background-size: initial !important; background-repeat: initial !important; background-attachment: initial !important; background-origin: initial !important; background-clip: initial !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px 1em !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-size: 1em !important; min-height: auto !important; white-space: pre !important;"><code class="bash functions" style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-family: Consolas, &#039;Bitstream Vera Sans Mono&#039;, &#039;Courier New&#039;, Courier, monospace !important; font-size: 1em !important; min-height: auto !important; color: rgb(255, 20, 147) !important;">echo</code> <code class="bash string" style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-family: Consolas, &#039;Bitstream Vera Sans Mono&#039;, &#039;Courier New&#039;, Courier, monospace !important; font-size: 1em !important; min-height: auto !important; color: blue !important;">&quot;letsencrypt=1&quot;</code> <code class="bash plain" style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-family: Consolas, &#039;Bitstream Vera Sans Mono&#039;, &#039;Courier New&#039;, Courier, monospace !important; font-size: 1em !important; min-height: auto !important; color: black !important;">&gt;&gt; </code><code class="bash plain" style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-family: Consolas, &#039;Bitstream Vera Sans Mono&#039;, &#039;Courier New&#039;, Courier, monospace !important; font-size: 1em !important; min-height: auto !important; color: black !important;">/usr/local/directadmin/conf/directadmin</code><code class="bash plain" style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-family: Consolas, &#039;Bitstream Vera Sans Mono&#039;, &#039;Courier New&#039;, Courier, monospace !important; font-size: 1em !important; min-height: auto !important; color: black !important;">.conf</code></div>
			</div>
			</td>
		</tr>
	</tbody>
</table>
</div>
</div>

<p style="color: rgb(51, 51, 51); font-family: Tahoma; font-size: 13px;"><strong>Bước 3:&nbsp;</strong>Bật SNI trên DirectAdmin</p>

<div style="color: rgb(51, 51, 51); font-family: Tahoma; font-size: 13px;">
<div class="syntaxhighlighter bash" id="highlighter_816260" style="width: 995px; margin: 1em 0px !important; position: relative !important; overflow: auto !important; font-size: 1em !important;">
<table border="0" cellpadding="0" cellspacing="0" style="width: 995px; border-radius: 0px !important; background: none !important; border-width: 0px !important; border-style: initial !important; border-color: initial !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; box-sizing: content-box !important; font-family: Consolas, &#039;Bitstream Vera Sans Mono&#039;, &#039;Courier New&#039;, Courier, monospace !important; font-size: 1em !important; min-height: auto !important;">
	<tbody style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-size: 1em !important; min-height: auto !important;">
		<tr style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-size: 1em !important; min-height: auto !important;">
			<td class="gutter" style="border-radius: 0px !important; background: none !important; border-width: 0px !important; border-style: initial !important; border-color: initial !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-size: 1em !important; min-height: auto !important; color: rgb(175, 175, 175) !important;">
			<div class="line number1 index0 alt2" style="border-radius: 0px !important; background-image: none !important; background-position: initial !important; background-size: initial !important; background-repeat: initial !important; background-attachment: initial !important; background-origin: initial !important; background-clip: initial !important; border-width: 0px 3px 0px 0px !important; border-top-style: initial !important; border-right-style: solid !important; border-bottom-style: initial !important; border-left-style: initial !important; border-top-color: initial !important; border-right-color: rgb(108, 226, 108) !important; border-bottom-color: initial !important; border-left-color: initial !important; border-image: initial !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px 0.5em 0px 1em !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-size: 1em !important; min-height: auto !important; white-space: pre !important;">1</div>
			</td>
			<td class="code" style="width: 965px; border-radius: 0px !important; background: none !important; border-width: 0px !important; border-style: initial !important; border-color: initial !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; box-sizing: content-box !important; font-size: 1em !important; min-height: auto !important;">
			<div class="container" style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: relative !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-size: 1em !important; min-height: auto !important;">
			<div class="line number1 index0 alt2" style="border-radius: 0px !important; background-image: none !important; background-position: initial !important; background-size: initial !important; background-repeat: initial !important; background-attachment: initial !important; background-origin: initial !important; background-clip: initial !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px 1em !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-size: 1em !important; min-height: auto !important; white-space: pre !important;"><code class="bash functions" style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-family: Consolas, &#039;Bitstream Vera Sans Mono&#039;, &#039;Courier New&#039;, Courier, monospace !important; font-size: 1em !important; min-height: auto !important; color: rgb(255, 20, 147) !important;">echo</code> <code class="bash string" style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-family: Consolas, &#039;Bitstream Vera Sans Mono&#039;, &#039;Courier New&#039;, Courier, monospace !important; font-size: 1em !important; min-height: auto !important; color: blue !important;">&quot;enable_ssl_sni=1&quot;</code> <code class="bash plain" style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-family: Consolas, &#039;Bitstream Vera Sans Mono&#039;, &#039;Courier New&#039;, Courier, monospace !important; font-size: 1em !important; min-height: auto !important; color: black !important;">&gt;&gt; </code><code class="bash plain" style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-family: Consolas, &#039;Bitstream Vera Sans Mono&#039;, &#039;Courier New&#039;, Courier, monospace !important; font-size: 1em !important; min-height: auto !important; color: black !important;">/usr/local/directadmin/conf/directadmin</code><code class="bash plain" style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-family: Consolas, &#039;Bitstream Vera Sans Mono&#039;, &#039;Courier New&#039;, Courier, monospace !important; font-size: 1em !important; min-height: auto !important; color: black !important;">.conf</code></div>
			</div>
			</td>
		</tr>
	</tbody>
</table>
</div>
</div>

<p style="color: rgb(51, 51, 51); font-family: Tahoma; font-size: 13px;"><strong>Bước 4:</strong>&nbsp;Khời động lại dịch vụ DirectAdmin</p>

<div style="color: rgb(51, 51, 51); font-family: Tahoma; font-size: 13px;">
<div class="syntaxhighlighter applescript" id="highlighter_698452" style="width: 995px; margin: 1em 0px !important; position: relative !important; overflow: auto !important; font-size: 1em !important;">
<table border="0" cellpadding="0" cellspacing="0" style="width: 995px; border-radius: 0px !important; background: none !important; border-width: 0px !important; border-style: initial !important; border-color: initial !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; box-sizing: content-box !important; font-family: Consolas, &#039;Bitstream Vera Sans Mono&#039;, &#039;Courier New&#039;, Courier, monospace !important; font-size: 1em !important; min-height: auto !important;">
	<tbody style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-size: 1em !important; min-height: auto !important;">
		<tr style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-size: 1em !important; min-height: auto !important;">
			<td class="gutter" style="border-radius: 0px !important; background: none !important; border-width: 0px !important; border-style: initial !important; border-color: initial !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-size: 1em !important; min-height: auto !important; color: rgb(175, 175, 175) !important;">
			<div class="line number1 index0 alt2" style="border-radius: 0px !important; background-image: none !important; background-position: initial !important; background-size: initial !important; background-repeat: initial !important; background-attachment: initial !important; background-origin: initial !important; background-clip: initial !important; border-width: 0px 3px 0px 0px !important; border-top-style: initial !important; border-right-style: solid !important; border-bottom-style: initial !important; border-left-style: initial !important; border-top-color: initial !important; border-right-color: rgb(108, 226, 108) !important; border-bottom-color: initial !important; border-left-color: initial !important; border-image: initial !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px 0.5em 0px 1em !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-size: 1em !important; min-height: auto !important; white-space: pre !important;">1</div>
			</td>
			<td class="code" style="width: 965px; border-radius: 0px !important; background: none !important; border-width: 0px !important; border-style: initial !important; border-color: initial !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; box-sizing: content-box !important; font-size: 1em !important; min-height: auto !important;">
			<div class="container" style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: relative !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-size: 1em !important; min-height: auto !important;">
			<div class="line number1 index0 alt2" style="border-radius: 0px !important; background-image: none !important; background-position: initial !important; background-size: initial !important; background-repeat: initial !important; background-attachment: initial !important; background-origin: initial !important; background-clip: initial !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px 1em !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-size: 1em !important; min-height: auto !important; white-space: pre !important;"><code class="applescript color2" style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-family: Consolas, &#039;Bitstream Vera Sans Mono&#039;, &#039;Courier New&#039;, Courier, monospace !important; font-size: 1em !important; min-height: auto !important; color: rgb(255, 20, 147) !important;">/</code><code class="applescript plain" style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-family: Consolas, &#039;Bitstream Vera Sans Mono&#039;, &#039;Courier New&#039;, Courier, monospace !important; font-size: 1em !important; min-height: auto !important; color: black !important;">etc</code><code class="applescript color2" style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-family: Consolas, &#039;Bitstream Vera Sans Mono&#039;, &#039;Courier New&#039;, Courier, monospace !important; font-size: 1em !important; min-height: auto !important; color: rgb(255, 20, 147) !important;">/</code><code class="applescript plain" style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-family: Consolas, &#039;Bitstream Vera Sans Mono&#039;, &#039;Courier New&#039;, Courier, monospace !important; font-size: 1em !important; min-height: auto !important; color: black !important;">init.d</code><code class="applescript color2" style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-family: Consolas, &#039;Bitstream Vera Sans Mono&#039;, &#039;Courier New&#039;, Courier, monospace !important; font-size: 1em !important; min-height: auto !important; color: rgb(255, 20, 147) !important;">/</code><code class="applescript plain" style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-family: Consolas, &#039;Bitstream Vera Sans Mono&#039;, &#039;Courier New&#039;, Courier, monospace !important; font-size: 1em !important; min-height: auto !important; color: black !important;">directadmin restart</code></div>
			</div>
			</td>
		</tr>
	</tbody>
</table>
</div>
</div>

<p style="color: rgb(51, 51, 51); font-family: Tahoma; font-size: 13px;"><strong>Bước 5:</strong>&nbsp;Up-date license Let&#039;s Encrypt</p>

<div style="color: rgb(51, 51, 51); font-family: Tahoma; font-size: 13px;">
<div class="syntaxhighlighter bash" id="highlighter_735039" style="width: 995px; margin: 1em 0px !important; position: relative !important; overflow: auto !important; font-size: 1em !important;">
<table border="0" cellpadding="0" cellspacing="0" style="width: 995px; border-radius: 0px !important; background: none !important; border-width: 0px !important; border-style: initial !important; border-color: initial !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; box-sizing: content-box !important; font-family: Consolas, &#039;Bitstream Vera Sans Mono&#039;, &#039;Courier New&#039;, Courier, monospace !important; font-size: 1em !important; min-height: auto !important;">
	<tbody style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-size: 1em !important; min-height: auto !important;">
		<tr style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-size: 1em !important; min-height: auto !important;">
			<td class="gutter" style="border-radius: 0px !important; background: none !important; border-width: 0px !important; border-style: initial !important; border-color: initial !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-size: 1em !important; min-height: auto !important; color: rgb(175, 175, 175) !important;">
			<div class="line number1 index0 alt2" style="border-radius: 0px !important; background-image: none !important; background-position: initial !important; background-size: initial !important; background-repeat: initial !important; background-attachment: initial !important; background-origin: initial !important; background-clip: initial !important; border-width: 0px 3px 0px 0px !important; border-top-style: initial !important; border-right-style: solid !important; border-bottom-style: initial !important; border-left-style: initial !important; border-top-color: initial !important; border-right-color: rgb(108, 226, 108) !important; border-bottom-color: initial !important; border-left-color: initial !important; border-image: initial !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px 0.5em 0px 1em !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-size: 1em !important; min-height: auto !important; white-space: pre !important;">1</div>
			</td>
			<td class="code" style="width: 965px; border-radius: 0px !important; background: none !important; border-width: 0px !important; border-style: initial !important; border-color: initial !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; box-sizing: content-box !important; font-size: 1em !important; min-height: auto !important;">
			<div class="container" style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: relative !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-size: 1em !important; min-height: auto !important;">
			<div class="line number1 index0 alt2" style="border-radius: 0px !important; background-image: none !important; background-position: initial !important; background-size: initial !important; background-repeat: initial !important; background-attachment: initial !important; background-origin: initial !important; background-clip: initial !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px 1em !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-size: 1em !important; min-height: auto !important; white-space: pre !important;"><code class="bash plain" style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-family: Consolas, &#039;Bitstream Vera Sans Mono&#039;, &#039;Courier New&#039;, Courier, monospace !important; font-size: 1em !important; min-height: auto !important; color: black !important;">wget -O </code><code class="bash plain" style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-family: Consolas, &#039;Bitstream Vera Sans Mono&#039;, &#039;Courier New&#039;, Courier, monospace !important; font-size: 1em !important; min-height: auto !important; color: black !important;">/usr/local/directadmin/scripts/letsencrypt</code><code class="bash plain" style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-family: Consolas, &#039;Bitstream Vera Sans Mono&#039;, &#039;Courier New&#039;, Courier, monospace !important; font-size: 1em !important; min-height: auto !important; color: black !important;">.sh http:</code><code class="bash plain" style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-family: Consolas, &#039;Bitstream Vera Sans Mono&#039;, &#039;Courier New&#039;, Courier, monospace !important; font-size: 1em !important; min-height: auto !important; color: black !important;">//files</code><code class="bash plain" style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-family: Consolas, &#039;Bitstream Vera Sans Mono&#039;, &#039;Courier New&#039;, Courier, monospace !important; font-size: 1em !important; min-height: auto !important; color: black !important;">.directadmin.com</code><code class="bash plain" style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-family: Consolas, &#039;Bitstream Vera Sans Mono&#039;, &#039;Courier New&#039;, Courier, monospace !important; font-size: 1em !important; min-height: auto !important; color: black !important;">/services/all/letsencrypt</code><code class="bash plain" style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-family: Consolas, &#039;Bitstream Vera Sans Mono&#039;, &#039;Courier New&#039;, Courier, monospace !important; font-size: 1em !important; min-height: auto !important; color: black !important;">.sh</code></div>
			</div>
			</td>
		</tr>
	</tbody>
</table>
</div>
</div>

<p style="color: rgb(51, 51, 51); font-family: Tahoma; font-size: 13px;"><strong>Bước 6:</strong>&nbsp;Up-date&nbsp;web-server configs trên DirectAdmin</p>

<div style="color: rgb(51, 51, 51); font-family: Tahoma; font-size: 13px;">
<div class="syntaxhighlighter applescript" id="highlighter_225950" style="width: 995px; margin: 1em 0px !important; position: relative !important; overflow: auto !important; font-size: 1em !important;">
<table border="0" cellpadding="0" cellspacing="0" style="width: 995px; border-radius: 0px !important; background: none !important; border-width: 0px !important; border-style: initial !important; border-color: initial !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; box-sizing: content-box !important; font-family: Consolas, &#039;Bitstream Vera Sans Mono&#039;, &#039;Courier New&#039;, Courier, monospace !important; font-size: 1em !important; min-height: auto !important;">
	<tbody style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-size: 1em !important; min-height: auto !important;">
		<tr style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-size: 1em !important; min-height: auto !important;">
			<td class="gutter" style="border-radius: 0px !important; background: none !important; border-width: 0px !important; border-style: initial !important; border-color: initial !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-size: 1em !important; min-height: auto !important; color: rgb(175, 175, 175) !important;">
			<div class="line number1 index0 alt2" style="border-radius: 0px !important; background-image: none !important; background-position: initial !important; background-size: initial !important; background-repeat: initial !important; background-attachment: initial !important; background-origin: initial !important; background-clip: initial !important; border-width: 0px 3px 0px 0px !important; border-top-style: initial !important; border-right-style: solid !important; border-bottom-style: initial !important; border-left-style: initial !important; border-top-color: initial !important; border-right-color: rgb(108, 226, 108) !important; border-bottom-color: initial !important; border-left-color: initial !important; border-image: initial !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px 0.5em 0px 1em !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-size: 1em !important; min-height: auto !important; white-space: pre !important;">1</div>

			<div class="line number2 index1 alt1" style="border-radius: 0px !important; background-image: none !important; background-position: initial !important; background-size: initial !important; background-repeat: initial !important; background-attachment: initial !important; background-origin: initial !important; background-clip: initial !important; border-width: 0px 3px 0px 0px !important; border-top-style: initial !important; border-right-style: solid !important; border-bottom-style: initial !important; border-left-style: initial !important; border-top-color: initial !important; border-right-color: rgb(108, 226, 108) !important; border-bottom-color: initial !important; border-left-color: initial !important; border-image: initial !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px 0.5em 0px 1em !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-size: 1em !important; min-height: auto !important; white-space: pre !important;">2</div>

			<div class="line number3 index2 alt2" style="border-radius: 0px !important; background-image: none !important; background-position: initial !important; background-size: initial !important; background-repeat: initial !important; background-attachment: initial !important; background-origin: initial !important; background-clip: initial !important; border-width: 0px 3px 0px 0px !important; border-top-style: initial !important; border-right-style: solid !important; border-bottom-style: initial !important; border-left-style: initial !important; border-top-color: initial !important; border-right-color: rgb(108, 226, 108) !important; border-bottom-color: initial !important; border-left-color: initial !important; border-image: initial !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px 0.5em 0px 1em !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-size: 1em !important; min-height: auto !important; white-space: pre !important;">3</div>

			<div class="line number4 index3 alt1" style="border-radius: 0px !important; background-image: none !important; background-position: initial !important; background-size: initial !important; background-repeat: initial !important; background-attachment: initial !important; background-origin: initial !important; background-clip: initial !important; border-width: 0px 3px 0px 0px !important; border-top-style: initial !important; border-right-style: solid !important; border-bottom-style: initial !important; border-left-style: initial !important; border-top-color: initial !important; border-right-color: rgb(108, 226, 108) !important; border-bottom-color: initial !important; border-left-color: initial !important; border-image: initial !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px 0.5em 0px 1em !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-size: 1em !important; min-height: auto !important; white-space: pre !important;">4</div>
			</td>
			<td class="code" style="width: 965px; border-radius: 0px !important; background: none !important; border-width: 0px !important; border-style: initial !important; border-color: initial !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; box-sizing: content-box !important; font-size: 1em !important; min-height: auto !important;">
			<div class="container" style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: relative !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-size: 1em !important; min-height: auto !important;">
			<div class="line number1 index0 alt2" style="border-radius: 0px !important; background-image: none !important; background-position: initial !important; background-size: initial !important; background-repeat: initial !important; background-attachment: initial !important; background-origin: initial !important; background-clip: initial !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px 1em !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-size: 1em !important; min-height: auto !important; white-space: pre !important;"><code class="applescript plain" style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-family: Consolas, &#039;Bitstream Vera Sans Mono&#039;, &#039;Courier New&#039;, Courier, monospace !important; font-size: 1em !important; min-height: auto !important; color: black !important;">cd </code><code class="applescript color2" style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-family: Consolas, &#039;Bitstream Vera Sans Mono&#039;, &#039;Courier New&#039;, Courier, monospace !important; font-size: 1em !important; min-height: auto !important; color: rgb(255, 20, 147) !important;">/</code><code class="applescript plain" style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-family: Consolas, &#039;Bitstream Vera Sans Mono&#039;, &#039;Courier New&#039;, Courier, monospace !important; font-size: 1em !important; min-height: auto !important; color: black !important;">usr</code><code class="applescript color2" style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-family: Consolas, &#039;Bitstream Vera Sans Mono&#039;, &#039;Courier New&#039;, Courier, monospace !important; font-size: 1em !important; min-height: auto !important; color: rgb(255, 20, 147) !important;">/</code><code class="applescript keyword" style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-family: Consolas, &#039;Bitstream Vera Sans Mono&#039;, &#039;Courier New&#039;, Courier, monospace !important; font-weight: bold !important; font-size: 1em !important; min-height: auto !important; color: rgb(0, 102, 153) !important;">local</code><code class="applescript color2" style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-family: Consolas, &#039;Bitstream Vera Sans Mono&#039;, &#039;Courier New&#039;, Courier, monospace !important; font-size: 1em !important; min-height: auto !important; color: rgb(255, 20, 147) !important;">/</code><code class="applescript plain" style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-family: Consolas, &#039;Bitstream Vera Sans Mono&#039;, &#039;Courier New&#039;, Courier, monospace !important; font-size: 1em !important; min-height: auto !important; color: black !important;">directadmin</code><code class="applescript color2" style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-family: Consolas, &#039;Bitstream Vera Sans Mono&#039;, &#039;Courier New&#039;, Courier, monospace !important; font-size: 1em !important; min-height: auto !important; color: rgb(255, 20, 147) !important;">/</code><code class="applescript plain" style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-family: Consolas, &#039;Bitstream Vera Sans Mono&#039;, &#039;Courier New&#039;, Courier, monospace !important; font-size: 1em !important; min-height: auto !important; color: black !important;">custombuild</code></div>

			<div class="line number2 index1 alt1" style="border-radius: 0px !important; background-image: none !important; background-position: initial !important; background-size: initial !important; background-repeat: initial !important; background-attachment: initial !important; background-origin: initial !important; background-clip: initial !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px 1em !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-size: 1em !important; min-height: auto !important; white-space: pre !important;"><code class="applescript plain" style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-family: Consolas, &#039;Bitstream Vera Sans Mono&#039;, &#039;Courier New&#039;, Courier, monospace !important; font-size: 1em !important; min-height: auto !important; color: black !important;">.</code><code class="applescript color2" style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-family: Consolas, &#039;Bitstream Vera Sans Mono&#039;, &#039;Courier New&#039;, Courier, monospace !important; font-size: 1em !important; min-height: auto !important; color: rgb(255, 20, 147) !important;">/</code><code class="applescript plain" style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-family: Consolas, &#039;Bitstream Vera Sans Mono&#039;, &#039;Courier New&#039;, Courier, monospace !important; font-size: 1em !important; min-height: auto !important; color: black !important;">build </code><code class="applescript color3" style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-family: Consolas, &#039;Bitstream Vera Sans Mono&#039;, &#039;Courier New&#039;, Courier, monospace !important; font-size: 1em !important; min-height: auto !important; color: red !important;">up-date</code></div>

			<div class="line number3 index2 alt2" style="border-radius: 0px !important; background-image: none !important; background-position: initial !important; background-size: initial !important; background-repeat: initial !important; background-attachment: initial !important; background-origin: initial !important; background-clip: initial !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px 1em !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-size: 1em !important; min-height: auto !important; white-space: pre !important;"><code class="applescript plain" style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-family: Consolas, &#039;Bitstream Vera Sans Mono&#039;, &#039;Courier New&#039;, Courier, monospace !important; font-size: 1em !important; min-height: auto !important; color: black !important;">.</code><code class="applescript color2" style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-family: Consolas, &#039;Bitstream Vera Sans Mono&#039;, &#039;Courier New&#039;, Courier, monospace !important; font-size: 1em !important; min-height: auto !important; color: rgb(255, 20, 147) !important;">/</code><code class="applescript plain" style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-family: Consolas, &#039;Bitstream Vera Sans Mono&#039;, &#039;Courier New&#039;, Courier, monospace !important; font-size: 1em !important; min-height: auto !important; color: black !important;">build letsencrypt</code></div>

			<div class="line number4 index3 alt1" style="border-radius: 0px !important; background-image: none !important; background-position: initial !important; background-size: initial !important; background-repeat: initial !important; background-attachment: initial !important; background-origin: initial !important; background-clip: initial !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px 1em !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-size: 1em !important; min-height: auto !important; white-space: pre !important;"><code class="applescript plain" style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-family: Consolas, &#039;Bitstream Vera Sans Mono&#039;, &#039;Courier New&#039;, Courier, monospace !important; font-size: 1em !important; min-height: auto !important; color: black !important;">.</code><code class="applescript color2" style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-family: Consolas, &#039;Bitstream Vera Sans Mono&#039;, &#039;Courier New&#039;, Courier, monospace !important; font-size: 1em !important; min-height: auto !important; color: rgb(255, 20, 147) !important;">/</code><code class="applescript plain" style="border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-family: Consolas, &#039;Bitstream Vera Sans Mono&#039;, &#039;Courier New&#039;, Courier, monospace !important; font-size: 1em !important; min-height: auto !important; color: black !important;">build rewrite_confs</code></div>
			</div>
			</td>
		</tr>
	</tbody>
</table>
</div>
</div>

<p style="color: rgb(51, 51, 51); font-family: Tahoma; font-size: 13px;"><strong>Bước 7:</strong>&nbsp;Kiểm tra và cài đặt SSL với Let&#039;s Encrypt trên DirectAdmin<br />
<br />
Sau khi cài đặt Let&#039;s Encrypt lên hệ thống có sẵn DirectAdmin hoàn tất, tham khảo tại&nbsp;<a href="http://trinhloc.com/blog/Tai-lieu-Hosting/Cai-dat-SSL-Let-s-Encrypt-tren-Directadmin-262/" style="color: rgb(0, 102, 188); text-decoration-line: none;">đây</a>&nbsp;để tiếp tục cài đặt SSL cho domain với Let&#039;s Encrypt trên DirectAdmin.<br />
<br />
Nếu có yêu cầu hay thắc mắc nào cần được giải đáp, xin vui lòng liên hệ lại với TĐV để được hỗ trợ.</p>
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