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	<title>固定密碼 &#8211; 21點情報網</title>
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		<title>ubuntu desktop如何啟動內建的VNC服務</title>
		<link>https://ailog.tw/lifelog/2022/11/19/ubuntu-vnc/</link>
		
		<dc:creator><![CDATA[blackjack]]></dc:creator>
		<pubDate>Sat, 19 Nov 2022 05:38:40 +0000</pubDate>
				<category><![CDATA[3C資訊]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[Ubuntu]]></category>
		<category><![CDATA[VNC]]></category>
		<category><![CDATA[固定密碼]]></category>
		<category><![CDATA[無法連線]]></category>
		<guid isPermaLink="false">https://ailog.tw/lifelog/?p=14444</guid>

					<description><![CDATA[ubuntu desktop系統安裝時會預設安裝VNC Server，因此如果希望透過遠端連線Linux 主機 &#8230; <p class="link-more"><a href="https://ailog.tw/lifelog/2022/11/19/ubuntu-vnc/" class="more-link">閱讀全文<span class="screen-reader-text">〈ubuntu desktop如何啟動內建的VNC服務〉</span></a></p>]]></description>
										<content:encoded><![CDATA[<p><span style="font-family: verdana, geneva; font-size: 14pt;">ubuntu desktop系統安裝時會預設安裝VNC Server，因此如果希望透過遠端連線Linux 主機時，就無需再另外安裝VNC Server，但要如何啟動VNC 服務呢?快跟著小編一起來了解吧。<span id="more-14444"></span></span></p>
<p><span style="color: #ff0000; font-family: verdana, geneva; font-size: 14pt;">※注意事項：底下選項過程並無需按「確定」或「確認」步驟，完成項目設定後，關閉視窗即可。<br />
<img decoding="async" class="alignnone wp-image-14455 size-full" src="https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-00.png" alt="" width="360" height="98" srcset="https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-00.png 360w, https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-00-300x82.png 300w" sizes="(max-width: 360px) 100vw, 360px" /><br />
</span></p>
<p><span style="font-family: verdana, geneva; font-size: 14pt;"><strong>一、啟動VNC服務</strong></span><br />
<span style="font-family: verdana, geneva; font-size: 14pt;">(1)、點選右上角電源圖示，接著點選「Settings」進行系統設定<img fetchpriority="high" decoding="async" class="alignnone size-medium wp-image-14447" src="https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-01-300x243.png" alt="" width="300" height="243" srcset="https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-01-300x243.png 300w, https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-01.png 364w" sizes="(max-width: 300px) 100vw, 300px" /></span></p>
<p><span style="font-family: verdana, geneva; font-size: 14pt;">(2)、在畫面左邊的功能選單內，挑選「Sharing」選項</span><br />
<span style="font-family: verdana, geneva; font-size: 14pt;"><img decoding="async" class="alignnone size-medium wp-image-14449" src="https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-02-225x300.png" alt="" width="225" height="300" srcset="https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-02-225x300.png 225w, https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-02.png 292w" sizes="(max-width: 225px) 100vw, 225px" /></span></p>
<p><span style="font-family: verdana, geneva; font-size: 14pt;">(3)、在右上角啟用「Sharing」功能</span><br />
<span style="font-family: verdana, geneva; font-size: 14pt;"><img loading="lazy" decoding="async" class="alignnone wp-image-14450 size-full" src="https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-03.png" alt="" width="524" height="190" srcset="https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-03.png 524w, https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-03-300x109.png 300w" sizes="auto, (max-width: 524px) 100vw, 524px" /></span></p>
<p><span style="font-family: verdana, geneva; font-size: 14pt;">(4)、接著啟用畫面中的「Remote Desktop」、「Remote Login」等功能選項變更為「On」<img loading="lazy" decoding="async" class="alignnone wp-image-14451 size-full" src="https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-04.png" alt="" width="652" height="265" srcset="https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-04.png 652w, https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-04-300x122.png 300w" sizes="auto, (max-width: 652px) 100vw, 652px" /></span></p>
<p><span style="font-family: verdana, geneva; font-size: 14pt;">在「Remote Desktop」選項裡面的功能項目，將「Remote Desktop」及「Remote Control」啟用，並勾選「Enable Legacy VNC Protocol」</span><br />
<span style="font-family: verdana, geneva; font-size: 14pt;"><img loading="lazy" decoding="async" class="alignnone wp-image-14452 size-full" src="https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-05.png" alt="" width="634" height="245" srcset="https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-05.png 634w, https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-05-300x116.png 300w" sizes="auto, (max-width: 634px) 100vw, 634px" /></span></p>
<p><span style="font-family: verdana, geneva; font-size: 14pt;">在「Enable Legacy VNC Protocol」的進階選項中挑選「Require a password」選項</span><br />
<span style="font-family: verdana, geneva; font-size: 14pt;"><img loading="lazy" decoding="async" class="alignnone wp-image-14454 size-full" src="https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-06.png" alt="" width="638" height="242" srcset="https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-06.png 638w, https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-06-300x114.png 300w" sizes="auto, (max-width: 638px) 100vw, 638px" /></span></p>
<p><span style="font-family: verdana, geneva; font-size: 14pt;">在本設定畫面的最下方，可以查詢VNC的連線密碼</span><br />
<span style="font-family: verdana, geneva; font-size: 14pt;"><img loading="lazy" decoding="async" class="alignnone wp-image-14456 size-full" src="https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-07.png" alt="" width="599" height="181" srcset="https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-07.png 599w, https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-07-300x91.png 300w" sizes="auto, (max-width: 599px) 100vw, 599px" /></span></p>
<p><span style="font-family: verdana, geneva; font-size: 14pt;">(3)、完成以上設定就可以測試連線了</span><br />
<span style="font-family: verdana, geneva; font-size: 14pt;">VNC Client的軟體有很多款，但有些連線時畫面顯示會不完整。</span><br />
<span style="font-family: verdana, geneva; font-size: 14pt;">因此小編推薦安裝realvnc的VNC Viewer 。</span><br />
<span style="font-family: verdana, geneva; font-size: 14pt;">官網網址：</span><br />
<span style="font-family: verdana, geneva; font-size: 14pt;"><a href="https://www.realvnc.com/en/">https://www.realvnc.com/en/</a></span></p>
<p><span style="font-family: verdana, geneva; font-size: 14pt;">軟體快速下載連結：<a href="https://downloads.realvnc.com/download/file/viewer.files/VNC-Viewer-6.22.826-Windows.exe">https://downloads.realvnc.com/download/file/viewer.files/VNC-Viewer-6.22.826-Windows.exe</a></span></p>
<p><span style="font-family: verdana, geneva; font-size: 14pt;">軟體安裝開啟VNC Viewer後，點選「File」→「New connection」來新增連線<img loading="lazy" decoding="async" class="alignnone size-medium wp-image-14457" src="https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-08-300x101.png" alt="" width="300" height="101" srcset="https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-08-300x101.png 300w, https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-08.png 387w" sizes="auto, (max-width: 300px) 100vw, 300px" /></span></p>
<p><span style="font-family: verdana, geneva; font-size: 14pt;">如果沒有特殊需求，直接在VNC Server欄位輸入要連線的IP即可。</span><br />
<span style="font-family: verdana, geneva; font-size: 14pt;"><img loading="lazy" decoding="async" class="alignnone wp-image-14458 size-full" src="https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-09.png" alt="" width="627" height="511" srcset="https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-09.png 627w, https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-09-300x244.png 300w" sizes="auto, (max-width: 627px) 100vw, 627px" /></span></p>
<p><span style="font-family: verdana, geneva; font-size: 14pt;">連線過程會被要求輸入VNC的連線密碼</span><br />
<span style="color: #ff0000; font-family: verdana, geneva; font-size: 14pt;">※如果此時沒有出現密碼驗證畫面，哪很可能是遠端Linux的使用者已被登出桌面了，因此需要將遠端使用者重新登入桌面。</span><br />
<span style="font-family: verdana, geneva; font-size: 14pt;"><img loading="lazy" decoding="async" class="alignnone wp-image-14459 size-full" src="https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-10.png" alt="" width="525" height="356" srcset="https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-10.png 525w, https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-10-300x203.png 300w" sizes="auto, (max-width: 525px) 100vw, 525px" /></span></p>
<p><span style="font-family: verdana, geneva; font-size: 14pt;">通過密碼驗證後就可以看到Linux的X-Windows畫面了</span><br />
<span style="font-family: verdana, geneva; font-size: 14pt;"><img loading="lazy" decoding="async" class="alignnone wp-image-14460 size-full" src="https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-11.jpg" alt="" width="834" height="242" srcset="https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-11.jpg 834w, https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-11-300x87.jpg 300w, https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-11-768x223.jpg 768w" sizes="auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px" /></span></p>
<p><span style="font-family: verdana, geneva; font-size: 14pt;"><strong>二、關閉自動登出X-Windows選項<br />
</strong>上一個步驟有提到當Linux的X-Windows被登出時是無法進行VNC連線的，那該如何避免使用者被登出呢?快跟著小編一起來設定吧</span></p>
<p><span style="font-family: verdana, geneva; font-size: 14pt;">(1)、點選右上角電源圖示，接著點選「Settings」進行系統設定<img fetchpriority="high" decoding="async" class="alignnone size-medium wp-image-14447" src="https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-01-300x243.png" alt="" width="300" height="243" srcset="https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-01-300x243.png 300w, https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-01.png 364w" sizes="(max-width: 300px) 100vw, 300px" /></span></p>
<p><span style="font-family: verdana, geneva; font-size: 14pt;">(2)、在畫面左邊的功能選單內，挑選「Privacy」選項</span><br />
<span style="font-family: verdana, geneva; font-size: 14pt;"><img loading="lazy" decoding="async" class="alignnone wp-image-14462 size-full" src="https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-11.png" alt="" width="260" height="509" srcset="https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-11.png 260w, https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-11-153x300.png 153w" sizes="auto, (max-width: 260px) 100vw, 260px" /></span></p>
<p><span style="font-family: verdana, geneva; font-size: 14pt;">(3)、接著挑選「Screen」的選項</span><br />
<span style="font-family: verdana, geneva; font-size: 14pt;"><img loading="lazy" decoding="async" class="alignnone wp-image-14463 size-full" src="https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-12.png" alt="" width="282" height="341" srcset="https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-12.png 282w, https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-12-248x300.png 248w" sizes="auto, (max-width: 282px) 100vw, 282px" /></span></p>
<p><span style="font-family: verdana, geneva; font-size: 14pt;">(4)、在「Blank Screen Delay」選項中挑選「Never」，並關閉其他所有會進行Lock的項目</span><br />
<span style="font-family: verdana, geneva; font-size: 14pt;"><img loading="lazy" decoding="async" class="alignnone wp-image-14464 size-full" src="https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-13.png" alt="" width="623" height="379" srcset="https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-13.png 623w, https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-13-300x183.png 300w" sizes="auto, (max-width: 623px) 100vw, 623px" /></span><br />
<span style="font-family: verdana, geneva; font-size: 14pt;">完成該步驟使用者就不會自動被登出X-Windows了。</span></p>
<p><span style="font-family: verdana, geneva; font-size: 14pt;"><strong>二、設定VNC固定連線密碼<br />
</strong>VNC雖然可以連線了，但會發現每次重新開機後密碼都不一樣，那該如何固定連線密碼呢?快跟著小編一起來設定吧。<strong><br />
</strong>(1)、點選右下角的「show Applications」選項</span><br />
<span style="font-family: verdana, geneva; font-size: 14pt;"><img loading="lazy" decoding="async" class="alignnone size-medium wp-image-14465" src="https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-14-300x241.png" alt="" width="300" height="241" srcset="https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-14-300x241.png 300w, https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-14.png 314w" sizes="auto, (max-width: 300px) 100vw, 300px" /></span></p>
<p><span style="font-family: verdana, geneva; font-size: 14pt;">(2)、接著挑選「Utillites」</span><br />
<span style="font-family: verdana, geneva; font-size: 14pt;"><img loading="lazy" decoding="async" class="alignnone size-medium wp-image-14467" src="https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-15-300x254.png" alt="" width="300" height="254" srcset="https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-15-300x254.png 300w, https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-15.png 349w" sizes="auto, (max-width: 300px) 100vw, 300px" /></span></p>
<p><span style="font-family: verdana, geneva; font-size: 14pt;">(3)、接著挑選「Passwords and Keys」</span><br />
<span style="font-family: verdana, geneva; font-size: 14pt;"><img loading="lazy" decoding="async" class="alignnone size-medium wp-image-14468" src="https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-16-277x300.png" alt="" width="277" height="300" srcset="https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-16-277x300.png 277w, https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-16.png 338w" sizes="auto, (max-width: 277px) 100vw, 277px" /></span></p>
<p><span style="font-family: verdana, geneva; font-size: 14pt;">(4)、接著開啟「GNOME Remote Desktop VNC password選項」</span><br />
<span style="font-family: verdana, geneva; font-size: 14pt;"><img loading="lazy" decoding="async" class="alignnone wp-image-14469 size-full" src="https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-17.png" alt="" width="749" height="208" srcset="https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-17.png 749w, https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-17-300x83.png 300w" sizes="auto, (max-width: 706px) 89vw, (max-width: 767px) 82vw, 740px" /></span></p>
<p><span style="font-family: verdana, geneva; font-size: 14pt;">(5)、接著輸入想要設定密碼，即可將VNC連線時的密碼固定了</span><br />
<span style="font-family: verdana, geneva; font-size: 14pt;"><img loading="lazy" decoding="async" class="alignnone size-medium wp-image-14470" src="https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-18-281x300.png" alt="" width="281" height="300" srcset="https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-18-281x300.png 281w, https://ailog.tw/lifelog/wp-content/uploads/2022/11/ubuntu-vnc-18.png 454w" sizes="auto, (max-width: 281px) 100vw, 281px" /></span></p>
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