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	<title>Snapt &#187; tools</title>
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	<description>Professional Snap-on Frontends</description>
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		<title>Snapt Squid Diagnostics</title>
		<link>http://www.snapt-ui.com/squid/snapt-squid-diagnostics/</link>
		<comments>http://www.snapt-ui.com/squid/snapt-squid-diagnostics/#comments</comments>
		<pubDate>Thu, 17 Sep 2009 07:39:33 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Squid]]></category>
		<category><![CDATA[diagnose]]></category>
		<category><![CDATA[test]]></category>
		<category><![CDATA[tools]]></category>

		<guid isPermaLink="false">http://www.snapt-ui.com/?p=311</guid>
		<description><![CDATA[Snapt Squid comes with powerful tools for helping you diagnose any network, cache or even config errors. With many great open source products visibility and troubleshooting can be problems, which is why all Snapt products aim to improve both. There are many features in Snapt Squid, but today we&#8217;ll touch on the Tools section. It [...]<p><a href="http://www.snapt-ui.com/squid/snapt-squid-diagnostics/">Snapt Squid Diagnostics</a> is a post from <a href="http://www.snapt-ui.com">Snapt</a></p>
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			<content:encoded><![CDATA[<p>Snapt Squid comes with powerful tools for helping you diagnose any network, cache or even config errors. With many great open source products visibility and troubleshooting can be problems, which is why all Snapt products aim to improve both.</p>
<p>There are many features in Snapt Squid, but today we&#8217;ll touch on the Tools section. It enables to you check connectivity through the cache, see an objects status, force a refresh on a cached object, test URL&#8217;s, parse the config file and more.</p>
<h3>Checking Connectivity</h3>
<p><a href="/wp-content/uploads/2009/09/check_squid_connectivity.png"><img src="http://www.snapt-ui.com/wp-content/uploads/2009/09/check_squid_connectivity-300x61.png" alt="There are several options available to you" title="There are several options available to you" width="300" height="61" class="aligncenter size-medium wp-image-312" /></a></p>
<p>A single request through a cache can often not be a good enough test. The connectivity tester can be configured to send as many requests as you want, and will diagnose any problems (e.g. drops, different page sizes etc). You can see an example of this below, each request is sent through Squid.</p>
<p><a href="/wp-content/uploads/2009/09/connectivity_results.png"><img src="http://www.snapt-ui.com/wp-content/uploads/2009/09/connectivity_results-300x175.png" alt="You can see the responses from Google" title="You can see the responses from Google" width="300" height="175" class="aligncenter size-medium wp-image-313" /></a></p>
<h3>Diagnosing a User</h3>
<p>Another problem is when a specific user, from a specific IP address is complaining about something that you can&#8217;t reproduce &#8211; with Snapt you can! As you can see below, you can configure a URL to test, an IP to test from, and the username/password the user is supplying (if you use authentication).</p>
<p><a href="/wp-content/uploads/2009/09/user_testing.png"><img src="http://www.snapt-ui.com/wp-content/uploads/2009/09/user_testing-300x140.png" alt="Testing a specific IP or user becomes a breeze" title="Testing a specific IP or user becomes a breeze" width="300" height="140" class="aligncenter size-medium wp-image-314" /></a></p>
<h3>Config Parsing</h3>
<p>The config parser doesn&#8217;t only pick up any errors &#8211; it also offers suggestions for fixing them using an advanced matching algorithm that can detect typing errors! No longer will you have to search for answers to configuration problems!</p>
<p><a href="/wp-content/uploads/2009/09/config_parse.png"><img src="http://www.snapt-ui.com/wp-content/uploads/2009/09/config_parse-300x113.png" alt="Do you have configuration errors?" title="Do you have configuration errors?" width="300" height="113" class="aligncenter size-medium wp-image-315" /></a></p>
<p><a href="http://www.snapt-ui.com/squid/snapt-squid-diagnostics/">Snapt Squid Diagnostics</a> is a post from <a href="http://www.snapt-ui.com">Snapt</a></p>
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