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	<title>apc &#8211; Grumpyland Blog</title>
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		<title>Webservers &#038; Caches</title>
		<link>https://www.grumpyland.com/blog/169/webservers-caches/</link>
					<comments>https://www.grumpyland.com/blog/169/webservers-caches/#respond</comments>
		
		<dc:creator><![CDATA[Grumpy]]></dc:creator>
		<pubDate>Sat, 14 Jun 2014 07:18:21 +0000</pubDate>
				<category><![CDATA[Tutorial]]></category>
		<category><![CDATA[apache]]></category>
		<category><![CDATA[apc]]></category>
		<category><![CDATA[apcu]]></category>
		<category><![CDATA[cache]]></category>
		<category><![CDATA[eaccelerator]]></category>
		<category><![CDATA[nginx]]></category>
		<category><![CDATA[op cache]]></category>
		<category><![CDATA[page cache]]></category>
		<category><![CDATA[user cache]]></category>
		<category><![CDATA[varnish]]></category>
		<category><![CDATA[web server]]></category>
		<category><![CDATA[zend opcache]]></category>
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					<description><![CDATA[I&#8217;m a graph-diagram-table person. And when someone asks how web servers and caches are mixed, I now have an image to give them!   Now we can visually see how web server interacts with a page cache in apache, nginx &#38; varnish. And how user cache and opcache for PHP are separated by services like [&#8230;]]]></description>
		
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