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	<title>無法啟動 &#8211; 21點情報網</title>
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		<title>Centos 7 / Redhat 7 / Oracle Linux 7 安裝mariadb10無法啟動</title>
		<link>https://ailog.tw/lifelog/2022/02/15/mariadb10-start/</link>
		
		<dc:creator><![CDATA[blackjack]]></dc:creator>
		<pubDate>Tue, 15 Feb 2022 09:44:44 +0000</pubDate>
				<category><![CDATA[3C資訊]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[centos]]></category>
		<category><![CDATA[code=exited]]></category>
		<category><![CDATA[failed]]></category>
		<category><![CDATA[mariadb.service: main process exited]]></category>
		<category><![CDATA[mariadb10]]></category>
		<category><![CDATA[Oracle Linux]]></category>
		<category><![CDATA[redhat]]></category>
		<category><![CDATA[status=1/FAILURE]]></category>
		<category><![CDATA[無法啟動]]></category>
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					<description><![CDATA[小編最近遇到一個Oracle Linux 7安裝mariadb10無法啟動服務的案例，經查詢才知道原來是預設路 &#8230; <p class="link-more"><a href="https://ailog.tw/lifelog/2022/02/15/mariadb10-start/" class="more-link">閱讀全文<span class="screen-reader-text">〈Centos 7 / Redhat 7 / Oracle Linux 7 安裝mariadb10無法啟動〉</span></a></p>]]></description>
										<content:encoded><![CDATA[<p><span style="font-family: verdana, geneva; font-size: 14pt;">小編最近遇到一個Oracle Linux 7安裝mariadb10無法啟動服務的案例，經查詢才知道原來是預設路徑有變更，需要改設定才可以正常啟動服務，在此分享給大家，避免大家踩雷。<span id="more-12382"></span></span></p>
<p><span style="font-family: verdana, geneva; font-size: 14pt;"><strong>範例情境：</strong></span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">01、Oracle Linux 7.9</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">02、安裝mariadb10後無法啟動服務，出現「mariadb.service: main process exited, code=exited, status=1/FAILURE」錯誤訊息</span></p>
<p><span style="font-family: verdana, geneva; font-size: 14pt;"><strong>操作步驟：</strong></span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">01、變更設定檔<br />
語法：<br />
vim /usr/lib/systemd/system/mariadb.service<br />
找到ProtectHome將參數變更為false，如下圖所示。<br />
<img decoding="async" class="alignnone wp-image-12387 size-full" src="https://ailog.tw/lifelog/wp-content/uploads/2022/02/mariadb10-start-02.png" alt="" width="396" height="63" srcset="https://ailog.tw/lifelog/wp-content/uploads/2022/02/mariadb10-start-02.png 396w, https://ailog.tw/lifelog/wp-content/uploads/2022/02/mariadb10-start-02-300x48.png 300w" sizes="(max-width: 396px) 100vw, 396px" /><br />
</span></p>
<p><span style="font-family: verdana, geneva; font-size: 14pt;">02、刪除舊的紀錄<br />
語法：</span><br />
<span style="font-family: verdana, geneva; font-size: 14pt;">rm -rf /var/lib/mysql/ib_logfile*</span></p>
<p>03、重新載入及啟動mariadb服務<br />
語法：<br />
systemctl daemon-reload<br />
systemctl restart mariadb</p>
<p><span style="font-family: verdana, geneva; font-size: 14pt;">04、檢查mariadb服務狀態<br />
語法：<br />
systemctl status mariadb<br />
補充說明：<br />
看到綠色的active(running)代表服務正常運作中瞜。<br />
<img fetchpriority="high" decoding="async" class="alignnone wp-image-12388 size-full" src="https://ailog.tw/lifelog/wp-content/uploads/2022/02/mariadb10-start-03.png" alt="" width="433" height="282" srcset="https://ailog.tw/lifelog/wp-content/uploads/2022/02/mariadb10-start-03.png 433w, https://ailog.tw/lifelog/wp-content/uploads/2022/02/mariadb10-start-03-300x195.png 300w" sizes="(max-width: 433px) 100vw, 433px" /></span></p>
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