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	<title>7.9 &#8211; 21點情報網</title>
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		<title>Oracle Linux 7.9線上更新後PHP無法連線Oracle Database</title>
		<link>https://ailog.tw/lifelog/2022/03/25/ol7-oci8-error/</link>
		
		<dc:creator><![CDATA[blackjack]]></dc:creator>
		<pubDate>Fri, 25 Mar 2022 14:17:30 +0000</pubDate>
				<category><![CDATA[3C資訊]]></category>
		<category><![CDATA[Database]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[7.9]]></category>
		<category><![CDATA[libclntsh.so.21.1]]></category>
		<category><![CDATA[oci8.so]]></category>
		<category><![CDATA[Oracle Linux]]></category>
		<category><![CDATA[PHP]]></category>
		<category><![CDATA[update]]></category>
		<category><![CDATA[更新]]></category>
		<guid isPermaLink="false">https://ailog.tw/lifelog/?p=12683</guid>

					<description><![CDATA[近期因資安議題而進行Oracle Linux的線上更新，更新完畢立即出現PHP無法連接Oracle資料庫的狀況 &#8230; <p class="link-more"><a href="https://ailog.tw/lifelog/2022/03/25/ol7-oci8-error/" class="more-link">閱讀全文<span class="screen-reader-text">〈Oracle Linux 7.9線上更新後PHP無法連線Oracle Database〉</span></a></p>]]></description>
										<content:encoded><![CDATA[<p><span style="font-family: verdana, geneva; font-size: 14pt;">近期因資安議題而進行Oracle Linux的線上更新，更新完畢立即出現PHP無法連接Oracle資料庫的狀況，並出現了「PHP Warning: PHP Startup: Unable to load dynamic library &#8216;oci8.so&#8217; (tried: /usr/lib64/php/modules/oci8.so」告警，今天小編要來分享如何排除這個問題。<span id="more-12683"></span></span></p>
<p><span style="font-family: verdana, geneva; font-size: 14pt;"><strong>[範例情境]</strong><br />
作業系統：Oracle Linux 7.9</span><br />
<span style="font-family: verdana, geneva; font-size: 14pt;">程式語言：PHP 7.4.28-1.0.3</span><br />
<span style="font-family: verdana, geneva; font-size: 14pt;">連接資料庫元件：php-oci8</span></p>
<p><strong><span style="font-family: verdana, geneva; font-size: 14pt;">[排除步驟]</span></strong><br />
<span style="font-family: verdana, geneva; font-size: 14pt;">01、檢視PHP出現的錯誤訊息<br />
出現了「tried: /usr/lib64/php/modules/oci8.so」</span><br />
<span style="font-family: verdana, geneva; font-size: 14pt;"><img decoding="async" class="alignnone wp-image-12686 size-full" src="https://ailog.tw/lifelog/wp-content/uploads/2022/03/ol7-oci8-error-01.png" alt="" width="668" height="67" srcset="https://ailog.tw/lifelog/wp-content/uploads/2022/03/ol7-oci8-error-01.png 668w, https://ailog.tw/lifelog/wp-content/uploads/2022/03/ol7-oci8-error-01-300x30.png 300w" sizes="(max-width: 668px) 100vw, 668px" /></span></p>
<p><span style="font-family: verdana, geneva; font-size: 14pt;">02、檢測缺少了那些相依的檔案<br />
語法：<br />
ldd /usr/lib64/php/modules/oci8.so<br />
<img decoding="async" class="alignnone wp-image-12688 size-full" src="https://ailog.tw/lifelog/wp-content/uploads/2022/03/ol7-oci8-error-02.png" alt="" width="471" height="80" srcset="https://ailog.tw/lifelog/wp-content/uploads/2022/03/ol7-oci8-error-02.png 471w, https://ailog.tw/lifelog/wp-content/uploads/2022/03/ol7-oci8-error-02-300x51.png 300w" sizes="(max-width: 471px) 100vw, 471px" /><br />
補充說明：<br />
訊息顯示缺少「libclntsh.so.21.1」元件，該元件是「oracle-instantclient-basic」套件的元件。</span></p>
<p><span style="font-family: verdana, geneva; font-size: 14pt;">03、下載oracle-instantclient-basic套件<br />
</span><span style="font-family: verdana, geneva;">Oracle官方下載頁面：</span><br />
<a href="https://www.oracle.com/tw/database/technologies/instant-client/linux-x86-64-downloads.html"><span style="font-family: verdana, geneva;">https://www.oracle.com/tw/database/technologies/instant-client/linux-x86-64-downloads.html</span></a></p>
<p><span style="font-family: verdana, geneva;">快速下載連結：</span><br />
<span style="font-family: verdana, geneva;"><a href="https://download.oracle.com/otn_software/linux/instantclient/215000/oracle-instantclient-basic-21.5.0.0.0-1.x86_64.rpm">https://download.oracle.com/otn_software/linux/instantclient/215000/oracle-instantclient-basic-21.5.0.0.0-1.x86_64.rpm</a></span></p>
<p><span style="font-family: verdana, geneva; font-size: 14pt;">linux 文字模式下載檔案語法：</span><br />
<span style="font-family: verdana, geneva; font-size: 8pt;">wget https://download.oracle.com/otn_software/linux/instantclient/215000/oracle-instantclient-basic-21.5.0.0.0-1.x86_64.rpm<br />
<img decoding="async" class="alignnone wp-image-12691 size-large" src="https://ailog.tw/lifelog/wp-content/uploads/2022/03/ol7-oci8-error-03-1024x103.png" alt="" width="525" height="53" srcset="https://ailog.tw/lifelog/wp-content/uploads/2022/03/ol7-oci8-error-03-1024x103.png 1024w, https://ailog.tw/lifelog/wp-content/uploads/2022/03/ol7-oci8-error-03-300x30.png 300w, https://ailog.tw/lifelog/wp-content/uploads/2022/03/ol7-oci8-error-03-768x77.png 768w, https://ailog.tw/lifelog/wp-content/uploads/2022/03/ol7-oci8-error-03.png 1151w" sizes="(max-width: 525px) 100vw, 525px" /></span></p>
<p><span style="font-family: verdana, geneva; font-size: 14pt;">04、移除舊版套件</span><br />
<span style="font-family: verdana, geneva; font-size: 14pt;">語法：</span><br />
<span style="font-family: verdana, geneva; font-size: 14pt;">yum remove oracle-instantclient19.5-basic-19.5.0.0.0-1.x86_64<br />
<img loading="lazy" decoding="async" class="alignnone wp-image-12692 size-full" src="https://ailog.tw/lifelog/wp-content/uploads/2022/03/ol7-oci8-error-04.png" alt="" width="657" height="136" srcset="https://ailog.tw/lifelog/wp-content/uploads/2022/03/ol7-oci8-error-04.png 657w, https://ailog.tw/lifelog/wp-content/uploads/2022/03/ol7-oci8-error-04-300x62.png 300w" sizes="auto, (max-width: 657px) 100vw, 657px" /></span></p>
<p><span style="font-family: verdana, geneva; font-size: 14pt;">05、安裝新版套件<br />
語法：</span><br />
<span style="font-family: verdana, geneva; font-size: 14pt;">yum install oracle-instantclient-basic-21.5.0.0.0-1.x86_64.rpm</span><br />
<img loading="lazy" decoding="async" class="alignnone wp-image-12693 size-full" src="https://ailog.tw/lifelog/wp-content/uploads/2022/03/ol7-oci8-error-05.png" alt="" width="667" height="138" srcset="https://ailog.tw/lifelog/wp-content/uploads/2022/03/ol7-oci8-error-05.png 667w, https://ailog.tw/lifelog/wp-content/uploads/2022/03/ol7-oci8-error-05-300x62.png 300w" sizes="auto, (max-width: 667px) 100vw, 667px" /></p>
<p><span style="font-family: verdana, geneva; font-size: 14pt;">06、再次檢查相依的檔案是否還有缺少</span><br />
<span style="font-family: verdana, geneva; font-size: 14pt;">語法：<br />
ldd /usr/lib64/php/modules/oci8.so<br />
<img loading="lazy" decoding="async" class="alignnone wp-image-12695 size-full" src="https://ailog.tw/lifelog/wp-content/uploads/2022/03/ol7-oci8-error-06.png" alt="" width="637" height="81" srcset="https://ailog.tw/lifelog/wp-content/uploads/2022/03/ol7-oci8-error-06.png 637w, https://ailog.tw/lifelog/wp-content/uploads/2022/03/ol7-oci8-error-06-300x38.png 300w" sizes="auto, (max-width: 637px) 100vw, 637px" /><br />
補充說明：<br />
libclntsh.so.21.1元件已可以順利被搜尋到</span></p>
]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>Oracle Linux 7.X安裝教學</title>
		<link>https://ailog.tw/lifelog/2021/09/07/ol7-install/</link>
		
		<dc:creator><![CDATA[blackjack]]></dc:creator>
		<pubDate>Tue, 07 Sep 2021 14:14:41 +0000</pubDate>
				<category><![CDATA[3C資訊]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[7.6]]></category>
		<category><![CDATA[7.9]]></category>
		<category><![CDATA[install]]></category>
		<category><![CDATA[Oracle Linux]]></category>
		<category><![CDATA[Oracle Linux 7.X安裝教學]]></category>
		<category><![CDATA[update]]></category>
		<category><![CDATA[upgrade]]></category>
		<category><![CDATA[安裝]]></category>
		<category><![CDATA[更新]]></category>
		<guid isPermaLink="false">https://ailog.tw/lifelog/?p=10862</guid>

					<description><![CDATA[Oracle Linux是甲骨文公司出版Linux，供大眾免費下載、使用與發佈，最為特殊的是Oracle Li &#8230; <p class="link-more"><a href="https://ailog.tw/lifelog/2021/09/07/ol7-install/" class="more-link">閱讀全文<span class="screen-reader-text">〈Oracle Linux 7.X安裝教學〉</span></a></p>]]></description>
										<content:encoded><![CDATA[<p><span style="font-size: 14pt; font-family: verdana, geneva;">Oracle Linux是甲骨文公司出版Linux，供大眾免費下載、使用與發佈，最為特殊的是Oracle Linux有兩種核心，一種是相容Red Hat Enterprise Linux的核心，另一種是Oracle自行發行的Unbreakable Enterprise核心。</span><span id="more-10862"></span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">Centos將於2021年12月31日後將不再進行維護，Oracle Linux是一個不錯的替代選項，供大家參考看看。</span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">小編今天就來帶著大家一起了解如何安裝Oracle Linux。<br />
</span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">[範例情境]</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">01、安裝的作業系統為Oracle Linux 7.9</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">02、時區採用亞洲/台灣</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">03、採用固定IP</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">04、硬碟採用自動分割</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">05、採用最小安裝(mini install)</span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">[Oracle Linux官方網頁]</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;"><a href="https://www.oracle.com/tw/linux/">https://www.oracle.com/tw/linux/</a></span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">[Oracle Linux iso安裝檔案下載]</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;"><a href="https://yum.oracle.com/oracle-linux-isos.html">https://yum.oracle.com/oracle-linux-isos.html</a></span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">[安裝步驟]<br />
一、用鍵盤選擇「<span style="color: #ff0000;">install Oracle Linux 7.6</span>」並按下鍵盤「Enter」進行安裝步驟<br />
<img loading="lazy" decoding="async" class="alignnone wp-image-10870 size-full" src="https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-01.png" alt="" width="642" height="481" srcset="https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-01.png 642w, https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-01-300x225.png 300w" sizes="auto, (max-width: 642px) 100vw, 642px" /><br />
</span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">二、語系設定</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">採用預設的英文語系進行安裝，點選「<span style="color: #ff0000;">Contiune</span>」進行安裝</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;"><img loading="lazy" decoding="async" class="alignnone wp-image-10871 size-full" src="https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-02.png" alt="" width="802" height="600" srcset="https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-02.png 802w, https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-02-300x224.png 300w, https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-02-768x575.png 768w" sizes="auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px" /></span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">三、變更時區設定</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">(1)、點選「<span style="color: #ff0000;">DATE &amp; TIME</span>」</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;"><img loading="lazy" decoding="async" class="alignnone wp-image-10872 size-full" src="https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-03.png" alt="" width="802" height="600" srcset="https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-03.png 802w, https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-03-300x224.png 300w, https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-03-768x575.png 768w" sizes="auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px" /></span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">(2)、用地圖直接選擇地點，或透過選單挑選「區域」及「城市」，本範例選擇「<span style="color: #ff0000;">Asia</span>」、「<span style="color: #ff0000;">Taipei</span>」，最後點選「<span style="color: #ff0000;">Done</span>」進行安裝步驟</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;"><img loading="lazy" decoding="async" class="alignnone wp-image-10873 size-full" src="https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-04.png" alt="" width="802" height="599" srcset="https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-04.png 802w, https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-04-300x224.png 300w, https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-04-768x574.png 768w" sizes="auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px" /></span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">四、選擇安裝硬碟</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">(1)、點選「<span style="color: #ff0000;">INSTALLATION DESTINATION</span>」<img loading="lazy" decoding="async" class="alignnone wp-image-10874 size-full" src="https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-05.png" alt="" width="802" height="601" srcset="https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-05.png 802w, https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-05-300x225.png 300w, https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-05-768x576.png 768w" sizes="auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px" /></span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">(2)、本範例採用自動配置硬碟磁區</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">01.選擇硬碟</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">02.選擇自動分割硬碟磁區</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">03.點選「<span style="color: #ff0000;">Done</span>」繼續安裝步驟</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;"><img loading="lazy" decoding="async" class="alignnone wp-image-10875 size-full" src="https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-06.png" alt="" width="802" height="602" srcset="https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-06.png 802w, https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-06-300x225.png 300w, https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-06-768x576.png 768w" sizes="auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px" /></span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">五、設定網路</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">(1)、點選「<span style="color: #ff0000;">NETWORK &amp; HOST NAME</span>」</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;"><img loading="lazy" decoding="async" class="alignnone wp-image-10876 size-full" src="https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-07.png" alt="" width="802" height="599" srcset="https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-07.png 802w, https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-07-300x224.png 300w, https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-07-768x574.png 768w" sizes="auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px" /></span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">(2)、設定主機名稱</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">01.輸入主機名稱，本範例採用「<span style="color: #ff0000;">test01.powerflex.com</span>」</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">02.套用主機名稱，點選「<span style="color: #ff0000;">Apply</span>」</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">03.設定IP資訊，點選「<span style="color: #ff0000;">Configure</span>」</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;"><img loading="lazy" decoding="async" class="alignnone wp-image-10877 size-full" src="https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-08.png" alt="" width="802" height="603" srcset="https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-08.png 802w, https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-08-300x226.png 300w, https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-08-768x577.png 768w" sizes="auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px" /></span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">(3)、設定IPv4 IP</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">01.點選「<span style="color: #ff0000;">IPv4 Settings</span>」</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">02.Method：選擇「<span style="color: #ff0000;">Manual</span>」</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">03.點選「<span style="color: #ff0000;">Add</span>」新增IP</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">04.輸入IP資訊，本範例Address採用「<span style="color: #ff0000;">192.168.5.181</span>」、Netmask採用「<span style="color: #ff0000;">24</span>」、Gateway採用「<span style="color: #ff0000;">192.168.5.254</span>」</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">05.DNS server本範例採用「<span style="color: #ff0000;">192.168.6.64</span>」</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">06.Search domains本範例採用「<span style="color: #ff0000;">powerflex.com</span>」</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;"><img loading="lazy" decoding="async" class="alignnone wp-image-10878 size-full" src="https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-09.png" alt="" width="746" height="570" srcset="https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-09.png 746w, https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-09-300x229.png 300w" sizes="auto, (max-width: 706px) 89vw, (max-width: 767px) 82vw, 740px" /></span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">(4)、設定IPV6 IP</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">01.點選「<span style="color: #ff0000;">IPv6 Settings</span>」</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">02.Method：選擇「<span style="color: #ff0000;">Link-Local Only</span>」</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;"><img loading="lazy" decoding="async" class="alignnone wp-image-10879 size-full" src="https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-10.png" alt="" width="749" height="572" srcset="https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-10.png 749w, https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-10-300x229.png 300w" sizes="auto, (max-width: 706px) 89vw, (max-width: 767px) 82vw, 740px" /></span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">(5)、設定網路卡自動連線</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">01.點選「<span style="color: #ff0000;">General</span>」</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">02.勾選「<span style="color: #ff0000;">Automatically connect to this network when it is available</span>」</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">03.點選「<span style="color: #ff0000;">Save</span>」完成IP設定</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;"><img loading="lazy" decoding="async" class="alignnone wp-image-10880 size-full" src="https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-11.png" alt="" width="746" height="572" srcset="https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-11.png 746w, https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-11-300x230.png 300w" sizes="auto, (max-width: 706px) 89vw, (max-width: 767px) 82vw, 740px" /></span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">(6)、確認IP設定值</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">此時系統應該以順利套用IP設定，從別台電腦應該要可以ping剛剛設定在系統的IP，如果確定無誤後就點選「<span style="color: #ff0000;">Done</span>」繼續安裝步驟</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;"><img loading="lazy" decoding="async" class="alignnone wp-image-10881 size-full" src="https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-12.png" alt="" width="798" height="601" srcset="https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-12.png 798w, https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-12-300x226.png 300w, https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-12-768x578.png 768w" sizes="auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px" /></span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">六、開始安裝系統<br />
確認所有設定均無誤後，點選「<span style="color: #ff0000;">Begin installation</span>」開始安裝系統</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;"><img loading="lazy" decoding="async" class="alignnone wp-image-10883 size-full" src="https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-13.png" alt="" width="796" height="601" srcset="https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-13.png 796w, https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-13-300x227.png 300w, https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-13-768x580.png 768w" sizes="auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px" /></span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">七、設定系統管理者密碼<br />
(1)、在系統安裝過程點選「<span style="color: #ff0000;">ROOT PASSWORD</span>」進行管理者帳號密碼設定</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;"><img loading="lazy" decoding="async" class="alignnone wp-image-10884 size-full" src="https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-14.png" alt="" width="802" height="600" srcset="https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-14.png 802w, https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-14-300x224.png 300w, https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-14-768x575.png 768w" sizes="auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px" /></span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">(2)、設定root密碼</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">01.輸入想要設定的密碼</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">02.再次輸入想要設定的密碼</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">03.檢查密碼兩次輸入是否吻合，並建議密碼強度達到「<span style="color: #ff0000;">Srtong</span>」的強度，最後點選「<span style="color: #ff0000;">Done</span>」進行安裝步驟</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;"><img loading="lazy" decoding="async" class="alignnone wp-image-10885 size-full" src="https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-15.png" alt="" width="801" height="599" srcset="https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-15.png 801w, https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-15-300x224.png 300w, https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-15-768x574.png 768w" sizes="auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px" /></span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">八、完成系統安裝<br />
下圖為系統安裝完成畫面，點選「<span style="color: #ff0000;">Reboot</span>」並將安裝光碟移除，完成開機後即可登入Oracle Linux系統</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;"><img loading="lazy" decoding="async" class="alignnone wp-image-10886 size-full" src="https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-16.png" alt="" width="800" height="599" srcset="https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-16.png 800w, https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-16-300x225.png 300w, https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-16-768x575.png 768w" sizes="auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px" /></span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">九、登入系統<br />
系統重新開機後，帳號輸入root，密碼輸入安裝過程所設定的密碼，驗證是否可以順利登入系統。<img loading="lazy" decoding="async" class="alignnone wp-image-10887 size-full" src="https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-17.png" alt="" width="437" height="144" srcset="https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-17.png 437w, https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-17-300x99.png 300w" sizes="auto, (max-width: 437px) 100vw, 437px" /></span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">十、系統更新</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">(1)、清除yum暫存設定</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">指令：</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva; color: #ff0000;">yum clean all</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;"><img loading="lazy" decoding="async" class="alignnone wp-image-10888 size-full" src="https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-18.png" alt="" width="406" height="103" srcset="https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-18.png 406w, https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-18-300x76.png 300w" sizes="auto, (max-width: 406px) 100vw, 406px" /></span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">(2)、建立yum快取</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">指令：</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva; color: #ff0000;">yum makecache</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;"><img loading="lazy" decoding="async" class="alignnone wp-image-10890 size-full" src="https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-19.png" alt="" width="816" height="345" srcset="https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-19.png 816w, https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-19-300x127.png 300w, https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-19-768x325.png 768w" sizes="auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px" /></span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">(3)、進行系統更新</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">指令：</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva; color: #ff0000;">yum update</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;"><img loading="lazy" decoding="async" class="alignnone wp-image-10891 size-full" src="https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-20.png" alt="" width="407" height="172" srcset="https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-20.png 407w, https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-20-300x127.png 300w" sizes="auto, (max-width: 407px) 100vw, 407px" /></span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">過程會詢問是否要下載更新，輸入「<span style="color: #ff0000;">y</span>」並按下鍵盤Enter進行更新下載<img loading="lazy" decoding="async" class="alignnone wp-image-10892 size-full" src="https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-21.png" alt="" width="502" height="157" srcset="https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-21.png 502w, https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-21-300x94.png 300w" sizes="auto, (max-width: 502px) 100vw, 502px" /></span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">(4)、詢問是否安裝更新，輸入「<span style="color: #ff0000;">y</span>」並按下鍵盤Enter進行系統更新</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;"><img loading="lazy" decoding="async" class="alignnone wp-image-10893 size-full" src="https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-22.png" alt="" width="415" height="211" srcset="https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-22.png 415w, https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-22-300x153.png 300w" sizes="auto, (max-width: 415px) 100vw, 415px" /></span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">(5)、檢查系統是否需要升級套件</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">指令：</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva; color: #ff0000;">yum upgrade</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;"><img loading="lazy" decoding="async" class="alignnone wp-image-10894 size-full" src="https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-23.png" alt="" width="323" height="93" srcset="https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-23.png 323w, https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-23-300x86.png 300w" sizes="auto, (max-width: 323px) 100vw, 323px" /></span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">備註說明：本範例無需要升級的套件，如果有出現需要升級的套件，則「<span style="color: #ff0000;">y</span>」並按下鍵盤Enter進行套件更新</span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">(6)、重新開機</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">指令：</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva; color: #ff0000;">reboot</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;"><img loading="lazy" decoding="async" class="alignnone wp-image-10895 size-full" src="https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-24.png" alt="" width="275" height="47" /></span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">備註說明：系統安裝好的第一次大量更新，建議重新開機一次，如是已在運作的伺服器請審慎評估，並選擇適合的時間重新開機。</span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">重新開機後可以發現系統已更新到Oracle Linux 7.9了</span><br />
<img loading="lazy" decoding="async" class="alignnone wp-image-10899 size-full" src="https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-25.png" alt="" width="433" height="97" srcset="https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-25.png 433w, https://ailog.tw/lifelog/wp-content/uploads/2021/09/OL76-25-300x67.png 300w" sizes="auto, (max-width: 433px) 100vw, 433px" /></p>
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