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	<title>Admin User OS Account &#8211; 21點情報網</title>
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		<title>Dell PowerProtect Data Manager or Cyber Recovery Admin 帳號遭鎖定無法登入該如何處理？</title>
		<link>https://ailog.tw/lifelog/2025/09/20/dell-ppdm-admin-unlock/</link>
		
		<dc:creator><![CDATA[blackjack]]></dc:creator>
		<pubDate>Sat, 20 Sep 2025 10:08:16 +0000</pubDate>
				<category><![CDATA[3C資訊]]></category>
		<category><![CDATA[Security]]></category>
		<category><![CDATA[Admin User OS Account]]></category>
		<category><![CDATA[Cyber Recovery]]></category>
		<category><![CDATA[dell]]></category>
		<category><![CDATA[PowerProtect Data Manager]]></category>
		<category><![CDATA[Unlock Account]]></category>
		<category><![CDATA[解除帳號鎖定]]></category>
		<guid isPermaLink="false">https://ailog.tw/lifelog/?p=18150</guid>

					<description><![CDATA[Dell 的 PowerProtect Data Manager(PPDM)或Cyber Recovery的a &#8230; <p class="link-more"><a href="https://ailog.tw/lifelog/2025/09/20/dell-ppdm-admin-unlock/" class="more-link">閱讀全文<span class="screen-reader-text">〈Dell PowerProtect Data Manager or Cyber Recovery Admin 帳號遭鎖定無法登入該如何處理？〉</span></a></p>]]></description>
										<content:encoded><![CDATA[<p>Dell 的 PowerProtect Data Manager(PPDM)或Cyber Recovery的admin帳號遭受鎖定無法SSH登入該如何處理?</p>
<p><span id="more-18150"></span></p>
<p>狀況：<br />
透過admin帳號SSH登入 PowerProtect Data Manager(PPDM)或Cyber Recovery系統時出現「Account locked due to XXX failed logins」，代表該帳號已遭系統鎖定。<br />
<img fetchpriority="high" decoding="async" class="alignnone wp-image-18153 size-full" src="https://ailog.tw/lifelog/wp-content/uploads/2025/09/dell-ppdm-admin-unlock-01.png" alt="" width="861" height="712" srcset="https://ailog.tw/lifelog/wp-content/uploads/2025/09/dell-ppdm-admin-unlock-01.png 861w, https://ailog.tw/lifelog/wp-content/uploads/2025/09/dell-ppdm-admin-unlock-01-300x248.png 300w, https://ailog.tw/lifelog/wp-content/uploads/2025/09/dell-ppdm-admin-unlock-01-768x635.png 768w" sizes="(max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px" /></p>
<p>排除方法：<br />
Set 1、<br />
使用root帳號登入系統(SSH登入或開啟虛擬機的console畫面均可以)</p>
<p>Set2、<br />
輸入解除鎖定指令<span style="font-family: verdana, geneva;">語</span><span style="font-family: verdana, geneva;">法：</span></p>
<pre>pam_tally2 -u admin -r</pre>
<p><img decoding="async" class="alignnone wp-image-18154 size-full" src="https://ailog.tw/lifelog/wp-content/uploads/2025/09/dell-ppdm-admin-unlock-02.png" alt="" width="795" height="487" srcset="https://ailog.tw/lifelog/wp-content/uploads/2025/09/dell-ppdm-admin-unlock-02.png 795w, https://ailog.tw/lifelog/wp-content/uploads/2025/09/dell-ppdm-admin-unlock-02-300x184.png 300w, https://ailog.tw/lifelog/wp-content/uploads/2025/09/dell-ppdm-admin-unlock-02-768x470.png 768w" sizes="(max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px" /></p>
<p>參考資料：<br />
<a href="https://www.dell.com/support/contents/en-jo/videos/videoplayer/how-to-unlock-powerprotect-data-manager-admin-user-os-account-using-the-web-console/6348811762112">https://www.dell.com/support/contents/en-jo/videos/videoplayer/how-to-unlock-powerprotect-data-manager-admin-user-os-account-using-the-web-console/6348811762112</a></p>
<p>&nbsp;</p>
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