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><channel><title>MDLog:/sysadmin &#187; WordPress</title> <atom:link href="http://www.ducea.com/category/wordpress/feed/" rel="self" type="application/rss+xml" /><link>http://www.ducea.com</link> <description>The Journal Of A Linux Sysadmin</description> <lastBuildDate>Tue, 07 Feb 2012 19:40:06 +0000</lastBuildDate> <language>en</language> <sy:updatePeriod>hourly</sy:updatePeriod> <sy:updateFrequency>1</sy:updateFrequency> <generator>http://wordpress.org/?v=3.3</generator> <item><title>WordPress mod_rewrite rules taking over mod_status</title><link>http://www.ducea.com/2009/03/01/wordpress-mod_rewrite-rules-taking-over-mod_status/</link> <comments>http://www.ducea.com/2009/03/01/wordpress-mod_rewrite-rules-taking-over-mod_status/#comments</comments> <pubDate>Sun, 01 Mar 2009 23:12:55 +0000</pubDate> <dc:creator>- Marius -</dc:creator> <category><![CDATA[Linux]]></category> <category><![CDATA[Tips & Tricks]]></category> <category><![CDATA[WordPress]]></category> <category><![CDATA[htaccess]]></category> <category><![CDATA[mod_rewrite]]></category> <category><![CDATA[mod_status]]></category><guid
isPermaLink="false">http://www.ducea.com/?p=628</guid> <description><![CDATA[While working on setting up a monitoring solution for a big wordpress installation, I realized that the server-status url was not working as expected even if mod_status was configured correctly: ExtendedStatus On &#60;Location /server-status&#62; SetHandler server-status Order deny,allow Deny from all Allow from some_ips &#60;/Location&#62; The .htaccess wordpress rules were taking over this and the [...]<p><a
href="http://www.thycotic.com/zSS_Ducea.html?utm_source=ducea&utm_medium=banner&utm_content=iquit&utm_campaign=SSDucea"><img
src="http://www.ducea.com/images/SS468by60.jpg"></a></p> ]]></description> <content:encoded><![CDATA[<p>While working on setting up a monitoring solution for a big <strong>wordpress </strong>installation, I realized that the <strong>server-status</strong> url was not working as expected even if <strong>mod_status</strong> was configured correctly:</p><p><code>ExtendedStatus On<br
/> &lt;Location /server-status&gt;<br
/> SetHandler server-status<br
/> Order deny,allow<br
/> Deny from all<br
/> Allow from some_ips<br
/> &lt;/Location&gt;</code></p><p>The <strong>.htaccess</strong> wordpress rules were taking over this and the server-status url was returning a <em>page not found error from within wordpress</em>. This was happening because of the way how the rewrite rules are setup to handle all the permalinks on the site, and for any non-existing file send it to index.php:<span
id="more-628"></span><br
/> <code># BEGIN WordPress<br
/> &lt;IfModule mod_rewrite.c&gt;<br
/> RewriteEngine On<br
/> RewriteBase /<br
/> RewriteCond %{REQUEST_FILENAME} !-f<br
/> RewriteCond %{REQUEST_FILENAME} !-d<br
/> RewriteRule . /index.php [L]<br
/> &lt;/IfModule&gt;<br
/> # END WordPress<br
/> </code><br
/> This works fine with any <strong>aliases </strong>defined in apache, but the <strong>mod_status handler</strong> was going to the rewrite rules first, hence the problem. This is <strong>not a wordpress problem</strong>, and should happen with any other application (like zend framework is one other example that comes to my mind right now) that uses the same type of catch-all rewrite rules to handle all the urls inside the application. The solution in this case is to specifically add a rewrite rule to not have the server-status url processed and sent to the default rule:<br
/> <code>RewriteCond %{REQUEST_URI} !=/server-status</code><br
/> and the wordpress rewrite rules should look like this:<br
/> <code># BEGIN WordPress<br
/> &lt;IfModule mod_rewrite.c&gt;<br
/> RewriteEngine On<br
/> RewriteBase /<br
/> <strong>RewriteCond %{REQUEST_URI} !=/server-status</strong><br
/> RewriteCond %{REQUEST_FILENAME} !-f<br
/> RewriteCond %{REQUEST_FILENAME} !-d<br
/> RewriteRule . /index.php [L]<br
/> &lt;/IfModule&gt;<br
/> # END WordPress</code></p><p><a
href="http://www.thycotic.com/zSS_Ducea.html?utm_source=ducea&utm_medium=banner&utm_content=iquit&utm_campaign=SSDucea"><img
src="http://www.ducea.com/images/SS468by60.jpg"></a></p>]]></content:encoded> <wfw:commentRss>http://www.ducea.com/2009/03/01/wordpress-mod_rewrite-rules-taking-over-mod_status/feed/</wfw:commentRss> <slash:comments>14</slash:comments> </item> <item><title>WordPress 2.7 released</title><link>http://www.ducea.com/2008/12/11/wordpress-27-released/</link> <comments>http://www.ducea.com/2008/12/11/wordpress-27-released/#comments</comments> <pubDate>Thu, 11 Dec 2008 09:58:48 +0000</pubDate> <dc:creator>- Marius -</dc:creator> <category><![CDATA[News from Outside]]></category> <category><![CDATA[WordPress]]></category> <category><![CDATA[2.7]]></category><guid
isPermaLink="false">http://www.ducea.com/?p=492</guid> <description><![CDATA[This morning WordPress 2.7 “Coltrane” was released as stable after 2 quick RC&#8217;s. The most important change is the major admin interface redesign. For full details check the official wp announcement: http://wordpress.org/development/2008/12/coltrane/ As always, you can download the latest wordpress version from: http://wordpress.org/download/ or if you are using an svn install (like me) you just [...]<p><a
href="http://www.thycotic.com/zSS_Ducea.html?utm_source=ducea&utm_medium=banner&utm_content=iquit&utm_campaign=SSDucea"><img
src="http://www.ducea.com/images/SS468by60.jpg"></a></p> ]]></description> <content:encoded><![CDATA[<p><img
class="alignright" title="WP_Logo" src="http://www.ducea.com/images/wplogo.png" alt="" width="176" height="145" />This morning <strong>WordPress 2.7 “Coltrane”</strong> was <a
href="http://wordpress.org/development/2008/12/coltrane/" target="_blank">released</a> as stable after 2 quick RC&#8217;s. <em>The most important change is the major admin interface redesign</em>. For full details check the official wp announcement: <a
href="http://wordpress.org/development/2008/12/coltrane/" target="_blank">http://wordpress.org/development/2008/12/coltrane/</a></p><p>As always, you can download the latest wordpress version from: <a
href="http://wordpress.org/download/" target="_blank">http://wordpress.org/download/</a><br
/> or if you are using an svn install (like me) you just have to run:<br
/> <code>svn sw http://svn.automattic.com/wordpress/tags/2.7/</code></p><p><a
href="http://www.thycotic.com/zSS_Ducea.html?utm_source=ducea&utm_medium=banner&utm_content=iquit&utm_campaign=SSDucea"><img
src="http://www.ducea.com/images/SS468by60.jpg"></a></p>]]></content:encoded> <wfw:commentRss>http://www.ducea.com/2008/12/11/wordpress-27-released/feed/</wfw:commentRss> <slash:comments>0</slash:comments> </item> <item><title>Getting ready for WordPress 2.7</title><link>http://www.ducea.com/2008/11/19/getting-ready-for-wordpress-27/</link> <comments>http://www.ducea.com/2008/11/19/getting-ready-for-wordpress-27/#comments</comments> <pubDate>Wed, 19 Nov 2008 10:00:15 +0000</pubDate> <dc:creator>- Marius -</dc:creator> <category><![CDATA[News from Outside]]></category> <category><![CDATA[WordPress]]></category> <category><![CDATA[2.7]]></category><guid
isPermaLink="false">http://www.ducea.com/?p=434</guid> <description><![CDATA[WordPress 2.7 beta3 was just released and probably we will see the final release very soon. In the meantime, here is a great article outlining the changes this version will bring (a complete rewrite of the admin interface): 10 Things You Need to Know about WordPress 2.7, by Aaron Brazell. ps. if you are using [...]<p><a
href="http://www.thycotic.com/zSS_Ducea.html?utm_source=ducea&utm_medium=banner&utm_content=iquit&utm_campaign=SSDucea"><img
src="http://www.ducea.com/images/SS468by60.jpg"></a></p> ]]></description> <content:encoded><![CDATA[<p><strong>WordPress 2.7 beta3</strong> was just <a
href="http://wordpress.org/development/2008/11/wordpress-27-beta-3/" target="_blank">released</a> and probably we will see the final release very soon. In the meantime, here is a great article outlining the changes this version will bring (a complete rewrite of the admin interface): <a
href="http://technosailor.com/2008/11/18/10-things-you-need-to-know-about-wordpress-27/" target="_blank">10 Things You Need to Know about WordPress 2.7</a>, by <em>Aaron Brazell</em>.</p><p>ps. if you are using svn for your installation and want to test this release, you need to update to the trunk version:<br
/> <code>svn sw http://svn.automattic.com/wordpress/trunk/</code></p><p><a
href="http://www.thycotic.com/zSS_Ducea.html?utm_source=ducea&utm_medium=banner&utm_content=iquit&utm_campaign=SSDucea"><img
src="http://www.ducea.com/images/SS468by60.jpg"></a></p>]]></content:encoded> <wfw:commentRss>http://www.ducea.com/2008/11/19/getting-ready-for-wordpress-27/feed/</wfw:commentRss> <slash:comments>0</slash:comments> </item> <item><title>Enabling Gravatars</title><link>http://www.ducea.com/2008/10/27/enabling-gravatars/</link> <comments>http://www.ducea.com/2008/10/27/enabling-gravatars/#comments</comments> <pubDate>Mon, 27 Oct 2008 12:52:20 +0000</pubDate> <dc:creator>- Marius -</dc:creator> <category><![CDATA[WordPress]]></category> <category><![CDATA[gravatars]]></category> <category><![CDATA[site]]></category><guid
isPermaLink="false">http://www.ducea.com/?p=388</guid> <description><![CDATA[&#8220;Gravatars are Globally Recognized Avatars. An avatar or gravatar is an icon, or representation, of a user in a shared virtual reality, such as a forum, chat, website, or any other form of online community in which the user(s) wish to have something to distinguish themselves from other users.&#8221; I&#8217;ve just finished enabling gravatars on [...]<p><a
href="http://www.thycotic.com/zSS_Ducea.html?utm_source=ducea&utm_medium=banner&utm_content=iquit&utm_campaign=SSDucea"><img
src="http://www.ducea.com/images/SS468by60.jpg"></a></p> ]]></description> <content:encoded><![CDATA[<p><em>&#8220;Gravatars are Globally Recognized Avatars. An avatar or gravatar is an icon, or representation, of a user in a shared virtual reality, such as a forum, chat, website, or any other form of online community in which the user(s) wish to have something to distinguish themselves from other users.&#8221;</em></p><p>I&#8217;ve just finished enabling <a
href="http://gravatar.com/" target="_blank">gravatars</a> on my blog, and this was as simple as adding the gravatar code in my theme. Starting with <strong>WordPress 2.5 gravatars are enabled by default</strong> without any additional plugin needed, and you only need a compatible theme to start using gravatars. This was not the case with my theme so I had to add a simple code to enable this:<br
/> <code>&lt;?php echo get_avatar( $comment, $size = '32' ); ?&gt;</code><br
/> There are other parameters you can use, and they can be found here: <a
href="http://codex.wordpress.org/Gravatar" target="_blank">http://codex.wordpress.org/Gravatar</a></p><p><span
id="more-388"></span>This means that any commenter that has a gravatar (you just have to register your email address and upload your image) will have it displayed on my blog also. Finally <img
src='http://www.ducea.com/wp-includes/images/smilies/icon_wink.gif' alt=';-)' class='wp-smiley' /> .</p><p>ps. I tried out also the <a
href="http://wordpress.org/extend/plugins/wp-gravatar/" target="_blank">WP-Gravatar</a> plugin that works with more services (Gravatar, MyBlogLog, OpenAvatar, Wavatar, Identicon, monsterID or Favico.ico), but I am not really sure if this is really needed. For now I will settle with gravatars only, but maybe in the future I will enable the wp-gravatar plugin and disable the default wp function.</p><p><a
href="http://www.thycotic.com/zSS_Ducea.html?utm_source=ducea&utm_medium=banner&utm_content=iquit&utm_campaign=SSDucea"><img
src="http://www.ducea.com/images/SS468by60.jpg"></a></p>]]></content:encoded> <wfw:commentRss>http://www.ducea.com/2008/10/27/enabling-gravatars/feed/</wfw:commentRss> <slash:comments>0</slash:comments> </item> <item><title>Akismet 2.2.1 stats</title><link>http://www.ducea.com/2008/10/23/akismet-221-stats/</link> <comments>http://www.ducea.com/2008/10/23/akismet-221-stats/#comments</comments> <pubDate>Thu, 23 Oct 2008 10:31:39 +0000</pubDate> <dc:creator>- Marius -</dc:creator> <category><![CDATA[WordPress]]></category> <category><![CDATA[akismet]]></category><guid
isPermaLink="false">http://www.ducea.com/?p=368</guid> <description><![CDATA[The latest Akismet version 2.2.1 brings a cool new feature: stats! In the wordpress dashboard we have now some nice stats on Akismet activity (you can find it under the &#8220;Akismet Stats&#8221; tab in your admin dashboard). What&#8217;s cool is that they present the information from the past also. I can see all my data [...]<p><a
href="http://www.thycotic.com/zSS_Ducea.html?utm_source=ducea&utm_medium=banner&utm_content=iquit&utm_campaign=SSDucea"><img
src="http://www.ducea.com/images/SS468by60.jpg"></a></p> ]]></description> <content:encoded><![CDATA[<p>The latest <strong>Akismet </strong>version 2.2.1 brings a cool new feature: <strong>stats</strong>! In the wordpress dashboard we have now some nice stats on Akismet activity (you can find it under the &#8220;<em>Akismet Stats</em>&#8221; tab in your <em>admin dashboard</em>). What&#8217;s cool is that they present the information from the past also. I can see all my data from the time I have started this blog &#8211; actually from the time I activated akismet). Nice&#8230; I can see now graphically and in text that my blog is averaging about 10,000 spam comments per month.</p><p><span
id="more-368"></span>In case you missed this new feature check it out, as it looks nice&#8230;</p><p><img
class="alignleft" title="akismetstatsgraph" src="http://ww.ducea.com/images/akismetstatsgraph.jpg " alt="" width="512" height="266" /><br
/> Source: <a
href="http://blog.akismet.com/2008/10/20/akismet-221-now-with-stats/" target="_blank">Akismet Blog</a></p><p><a
href="http://www.thycotic.com/zSS_Ducea.html?utm_source=ducea&utm_medium=banner&utm_content=iquit&utm_campaign=SSDucea"><img
src="http://www.ducea.com/images/SS468by60.jpg"></a></p>]]></content:encoded> <wfw:commentRss>http://www.ducea.com/2008/10/23/akismet-221-stats/feed/</wfw:commentRss> <slash:comments>2</slash:comments> </item> <item><title>TypePad AntiSpam beta</title><link>http://www.ducea.com/2008/06/02/typepad-antispam-beta/</link> <comments>http://www.ducea.com/2008/06/02/typepad-antispam-beta/#comments</comments> <pubDate>Mon, 02 Jun 2008 07:21:49 +0000</pubDate> <dc:creator>- Marius -</dc:creator> <category><![CDATA[WordPress]]></category> <category><![CDATA[akismet]]></category> <category><![CDATA[antispam]]></category><guid
isPermaLink="false">http://www.ducea.com/?p=242</guid> <description><![CDATA[&#8220;Akismet has caught 202,526 spam for you since you first installed it&#8230;&#8221; Wow&#8230; I can&#8217;t imagine how my blog commenting would have looked without Akismet. This has saved me from a lot of troubles and as you can see it just went over 200k. It is just unbelievable to see how much commenting spam is [...]<p><a
href="http://www.thycotic.com/zSS_Ducea.html?utm_source=ducea&utm_medium=banner&utm_content=iquit&utm_campaign=SSDucea"><img
src="http://www.ducea.com/images/SS468by60.jpg"></a></p> ]]></description> <content:encoded><![CDATA[<p><strong>&#8220;Akismet has caught 202,526 spam for you since you first installed it&#8230;&#8221;</strong></p><p>Wow&#8230; I can&#8217;t imagine how my blog commenting would have looked without <a
href="http://akismet.com/" target="_blank">Akismet</a>. This has saved me from a lot of troubles and as you can see it just went over 200k. It is just unbelievable to see how much commenting spam is going on and I can&#8217;t imagine anyone having their blog &#8216;open&#8217; and manually verifying all the comments.</p><p>Akismet has it&#8217;s problems, and from time to time I see it timing out and spam going through, but since I don&#8217;t get <a
href="http://www.techcrunch.com/2007/03/17/techcrunch-has-15000-spam-comments-per-day/" target="_blank">15,000 spams / day</a> like the big boys, this is not a huge problem. <img
src='http://www.ducea.com/wp-includes/images/smilies/icon_wink.gif' alt=';-)' class='wp-smiley' /></p><p>A few days ago Six Apart launched a new free open source product called <a
href="http://antispam.typepad.com/" target="_blank">TypePad AntiSpam</a>. It’s free (Akismet costs for a commercial license), it has a plugin for WordPress 2.5, it’s open source, and it’s compatible with Akismet (so you can even run them together). I will definitely test this out and if all is ok, start using it on this blog.</p><p><a
href="http://www.thycotic.com/zSS_Ducea.html?utm_source=ducea&utm_medium=banner&utm_content=iquit&utm_campaign=SSDucea"><img
src="http://www.ducea.com/images/SS468by60.jpg"></a></p>]]></content:encoded> <wfw:commentRss>http://www.ducea.com/2008/06/02/typepad-antispam-beta/feed/</wfw:commentRss> <slash:comments>1</slash:comments> </item> <item><title>WordPress 2.3.3 &#8211; urgent security release</title><link>http://www.ducea.com/2008/02/05/wordpress-233-urgent-security-release/</link> <comments>http://www.ducea.com/2008/02/05/wordpress-233-urgent-security-release/#comments</comments> <pubDate>Tue, 05 Feb 2008 20:33:07 +0000</pubDate> <dc:creator>- Marius -</dc:creator> <category><![CDATA[News from Outside]]></category> <category><![CDATA[WordPress]]></category><guid
isPermaLink="false">http://www.ducea.com/2008/02/05/wordpress-233-urgent-security-release/</guid> <description><![CDATA[WordPress 2.3.3 was released today, and it is an urgent security release. If you have registration enabled a flaw was found in the XML-RPC implementation such that a specially crafted request would allow a user to edit posts of other users on that blog. Anyone running the 2.3 branch is recommended to upgrade immediately to [...]<p><a
href="http://www.thycotic.com/zSS_Ducea.html?utm_source=ducea&utm_medium=banner&utm_content=iquit&utm_campaign=SSDucea"><img
src="http://www.ducea.com/images/SS468by60.jpg"></a></p> ]]></description> <content:encoded><![CDATA[<p><a
href="http://wordpress.org/development/2008/02/wordpress-233/" target="_blank"><strong>WordPress 2.3.3</strong></a> was released today, and it is an <em>urgent security release</em>. If you have registration enabled a flaw was found in the <a
href="http://www.w3.org/XML/" class="ubernym uttInitialism"><abbr
class="uttInitialism" title="eXtensible Markup Language">XML</abbr></a>-RPC implementation such that a specially crafted request would allow <em>a user to edit posts of other users on that blog</em>.</p><p>Anyone running the 2.3 branch is recommended to upgrade immediately to <strong>2.3.3</strong>. Official wp announcement:<br
/> <a
href="http://wordpress.org/development/2008/02/wordpress-233/" target="_blank">http://wordpress.org/development/2008/02/wordpress-233/</a></p><p><span
id="more-221"></span>As always, you can download the latest wordpress version from: <a
href="http://wordpress.org/download/" target="_blank">http://wordpress.org/download/</a></p><p>Note: I must say that I am very happy since I&#8217;ve switched to the <strong><a
href="http://codex.wordpress.org/Installing/Updating_WordPress_with_Subversion" target="_blank">subversion method to update</a></strong> wordpress. This is indeed very easy, and if you are managing several wordpress installations this should help a lot in the process to keep them updated:</p><p><code><strong>svn sw http://svn.automattic.com/wordpress/tags/2.3.3/</strong><br
/> U    wp-includes/gettext.php<br
/> U    wp-includes/gettext.php<br
/> U    wp-includes/version.php<br
/> U    wp-includes/pluggable.php<br
/> U    xmlrpc.php<br
/> U    wp-admin/install-helper.php<br
/> Updated to revision 6730.</code></p><p><a
href="http://www.thycotic.com/zSS_Ducea.html?utm_source=ducea&utm_medium=banner&utm_content=iquit&utm_campaign=SSDucea"><img
src="http://www.ducea.com/images/SS468by60.jpg"></a></p>]]></content:encoded> <wfw:commentRss>http://www.ducea.com/2008/02/05/wordpress-233-urgent-security-release/feed/</wfw:commentRss> <slash:comments>4</slash:comments> </item> <item><title>WordPress 2.2.3 released &#8211; security and bug-fix release</title><link>http://www.ducea.com/2007/09/10/wordpress-223-released-security-and-bug-fix-release/</link> <comments>http://www.ducea.com/2007/09/10/wordpress-223-released-security-and-bug-fix-release/#comments</comments> <pubDate>Mon, 10 Sep 2007 10:21:53 +0000</pubDate> <dc:creator>- Marius -</dc:creator> <category><![CDATA[News from Outside]]></category> <category><![CDATA[WordPress]]></category><guid
isPermaLink="false">http://www.ducea.com/2007/09/10/wordpress-223-released-security-and-bug-fix-release/</guid> <description><![CDATA[WordPress 2.2.3 was released yesterday and it is a security and bugfix release. Anyone running the 2.2 branch is recommended to upgrade immediately to 2.2.3. Official wp announcement: http://wordpress.org/development/2007/09/wordpress-223/ As always, you can download the latest wordpress version from: http://wordpress.org/download/<p><a
href="http://www.thycotic.com/zSS_Ducea.html?utm_source=ducea&utm_medium=banner&utm_content=iquit&utm_campaign=SSDucea"><img
src="http://www.ducea.com/images/SS468by60.jpg"></a></p> ]]></description> <content:encoded><![CDATA[<p><a
href="http://wordpress.org/development/2007/09/wordpress-223/" target="_blank">WordPress 2.2.3</a> was released yesterday and it is a security and bugfix release. Anyone running the 2.2 branch is recommended to upgrade immediately to 2.2.3. Official wp announcement:<br
/> <a
href="http://wordpress.org/development/2007/09/wordpress-223/" target="_blank">http://wordpress.org/development/2007/09/wordpress-223/</a></p><p>As always, you can download the latest wordpress version from: <a
href="http://wordpress.org/download/" target="_blank">http://wordpress.org/download/</a></p><p><a
href="http://www.thycotic.com/zSS_Ducea.html?utm_source=ducea&utm_medium=banner&utm_content=iquit&utm_campaign=SSDucea"><img
src="http://www.ducea.com/images/SS468by60.jpg"></a></p>]]></content:encoded> <wfw:commentRss>http://www.ducea.com/2007/09/10/wordpress-223-released-security-and-bug-fix-release/feed/</wfw:commentRss> <slash:comments>0</slash:comments> </item> </channel> </rss>
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