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	<title>评论：使用Cacti监控MySQL</title>
	<atom:link href="http://www.orczhou.com/index.php/2009/11/cacti-mysql-1/feed/" rel="self" type="application/rss+xml" />
	<link>http://www.orczhou.com/index.php/2009/11/cacti-mysql-1/</link>
	<description>一个故事@MySQL DBA</description>
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		<title>来自：ruochen</title>
		<link>http://www.orczhou.com/index.php/2009/11/cacti-mysql-1/comment-page-1/#comment-1596</link>
		<dc:creator>ruochen</dc:creator>
		<pubDate>Tue, 04 Jan 2011 09:35:21 +0000</pubDate>
		<guid isPermaLink="false">http://orczhou.com/?p=963#comment-1596</guid>
		<description>$conn = @mysql_connect($options[&#039;host&#039;].&quot;:3307&quot;, $user, $pass);----没仔细看这个代码，感觉你这样修改，也只能连接3306和3307端口，如果连接更多的端口呢？</description>
		<content:encoded><![CDATA[<p>$conn = @mysql_connect($options['host'].":3307", $user, $pass);----没仔细看这个代码，感觉你这样修改，也只能连接3306和3307端口，如果连接更多的端口呢？</p>
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	<item>
		<title>来自：举子</title>
		<link>http://www.orczhou.com/index.php/2009/11/cacti-mysql-1/comment-page-1/#comment-1540</link>
		<dc:creator>举子</dc:creator>
		<pubDate>Mon, 13 Dec 2010 04:45:22 +0000</pubDate>
		<guid isPermaLink="false">http://orczhou.com/?p=963#comment-1540</guid>
		<description>如果cacti不安装span， cacti貌似就没办法做到每分钟采集一次数据，就算是在crontab中设置1分钟他其实还是5分钟采集一次数据



“修改crontab中的采集脚本为*/1 * * * * php /www/cacti/poller.php &gt; /dev/null 2&gt;&amp;1”</description>
		<content:encoded><![CDATA[<p>如果cacti不安装span， cacti貌似就没办法做到每分钟采集一次数据，就算是在crontab中设置1分钟他其实还是5分钟采集一次数据</p>
<p>“修改crontab中的采集脚本为*/1 * * * * php /www/cacti/poller.php &gt; /dev/null 2&gt;&amp;1”</p>
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	<item>
		<title>来自：Gary &#8211; If you want something, you first need to give. &#187; cacti添加mysql监控</title>
		<link>http://www.orczhou.com/index.php/2009/11/cacti-mysql-1/comment-page-1/#comment-1079</link>
		<dc:creator>Gary &#8211; If you want something, you first need to give. &#187; cacti添加mysql监控</dc:creator>
		<pubDate>Wed, 14 Jul 2010 07:06:26 +0000</pubDate>
		<guid isPermaLink="false">http://orczhou.com/?p=963#comment-1079</guid>
		<description>[...] GRANT PROCESS, SUPER, REPLICATION CLIENT ON *.* TO &#8216;cacti&#8217;@&#039;%&#8217; 参考: 使用Cacti监控MySQL [...]</description>
		<content:encoded><![CDATA[<p>[...] GRANT PROCESS, SUPER, REPLICATION CLIENT ON *.* TO &#8216;cacti&#8217;@'%&#8217; 参考: 使用Cacti监控MySQL [...]</p>
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		<title>来自：P.Linux</title>
		<link>http://www.orczhou.com/index.php/2009/11/cacti-mysql-1/comment-page-1/#comment-290</link>
		<dc:creator>P.Linux</dc:creator>
		<pubDate>Thu, 12 Nov 2009 11:11:27 +0000</pubDate>
		<guid isPermaLink="false">http://orczhou.com/?p=963#comment-290</guid>
		<description>我调整了步长，结果报错了~
三个地方都修改了，悲剧。
然后添加各种Device都是unkown类型~
删除rra里的数据reinstall都再也不能正常监控了。
好诡异~今晚继续研究这问题。</description>
		<content:encoded><![CDATA[<p>我调整了步长，结果报错了~<br />
三个地方都修改了，悲剧。<br />
然后添加各种Device都是unkown类型~<br />
删除rra里的数据reinstall都再也不能正常监控了。<br />
好诡异~今晚继续研究这问题。</p>
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