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<channel>
	<title>Trinity Net</title>
	<atom:link href="http://www.trinitynet.co.nz/feed/" rel="self" type="application/rss+xml" />
	<link>http://www.trinitynet.co.nz</link>
	<description>Geeky stuff</description>
	<lastBuildDate>Wed, 28 Oct 2009 08:20:51 +0000</lastBuildDate>
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		<title>Sacred music resources for the Mass</title>
		<link>http://www.trinitynet.co.nz/2009/10/sacred-music-resources-for-the-mass/</link>
		<comments>http://www.trinitynet.co.nz/2009/10/sacred-music-resources-for-the-mass/#comments</comments>
		<pubDate>Wed, 28 Oct 2009 07:59:35 +0000</pubDate>
		<dc:creator>segfault</dc:creator>
				<category><![CDATA[Catholic]]></category>
		<category><![CDATA[Mass]]></category>
		<category><![CDATA[Music]]></category>

		<guid isPermaLink="false">http://www.trinitynet.co.nz/?p=90</guid>
		<description><![CDATA[There are so many sites on the internet now that offer sacred music suitable for the Mass that I have started losing track of them. This is my attempt to bring them all together on one page. I&#8217;ll try to keep this up to date as I find new sites.
Polyphony

Choral Wiki

Organ/Hymnody

English hymns in the commons
Music [...]]]></description>
			<content:encoded><![CDATA[<p>There are so many sites on the internet now that offer sacred music suitable for the Mass that I have started losing track of them. This is my attempt to bring them all together on one page. I&#8217;ll try to keep this up to date as I find new sites.</p>
<p><strong>Polyphony</strong></p>
<ul>
<li><a href="http://www.cpdl.org/wiki/index.php/Main_Page">Choral Wiki</a></li>
</ul>
<p><strong>Organ/Hymnody</strong></p>
<ul>
<li><a href="http://www.musicasacra.com/english-hymns/">English hymns in the commons</a></li>
<li><a href="http://www.musicforliturgy.org">Music for Liturgy</a></li>
</ul>
<p><strong>Propers</strong></p>
<ul>
<li><a href="http://www.renegoupil.org">MP3&#8217;s and notation of chanted Latin propers of the Extraordinary Form</a></li>
<li><a href="http://www.isaacjogues.org">MP3&#8217;s and notation of chanted Latin propers of the Ordinary Form</a></li>
<li><a href="http://www.institute-christ-king.org/latin-mass-resources/sacred-music/">Notation of chanted Latin propers of the Extraordinary Form</a></li>
<li><a href="http://sacredmusicproject.com/st-meinrad-chant/index/">Notation of chanted English propers of the Ordinary Form</a></li>
<li><a href="http://musicasacra.com/books/simplechoralgradual.pdf">Simple Choral Gradual &#8211; Antiphonal</a></li>
<li><a href="http://www.musicasacra.com/books/americangradual1.pdf">Chanted propers adapted to English</a></li>
<li><a href="http://www.musicasacra.com/pdf/liberusualis.pdf">Liber Usualis</a></li>
</ul>
<p><strong>Ordinaries</strong></p>
<ul>
<li><a href="http://www.christusrex.org/www2/cantgreg/kyriale_eng.html">MP3 recordings of ordinaries including notation</a></li>
</ul>
<p><strong>Psalmody</strong></p>
<ul>
<li><a href="http://www.musicforliturgy.org/">Plain modal English psalms</a></li>
<li><a href="http://chabanelpsalms.org">Chabanel responsorial psalm project</a></li>
</ul>
]]></content:encoded>
			<wfw:commentRss>http://www.trinitynet.co.nz/2009/10/sacred-music-resources-for-the-mass/feed/</wfw:commentRss>
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		</item>
		<item>
		<title>shadowAccount attributes in LDAP</title>
		<link>http://www.trinitynet.co.nz/2009/06/shadowaccount-attributes-in-ldap/</link>
		<comments>http://www.trinitynet.co.nz/2009/06/shadowaccount-attributes-in-ldap/#comments</comments>
		<pubDate>Sat, 06 Jun 2009 23:27:06 +0000</pubDate>
		<dc:creator>segfault</dc:creator>
				<category><![CDATA[LDAP]]></category>

		<guid isPermaLink="false">http://www.trinitynet.co.nz/?p=84</guid>
		<description><![CDATA[An explanation of the shadowAccount attributes in LDAP. These correspond to the fields in /etc/shadow
shadowLastChange &#8211; number of days since January 1, 1970 that the password was last changed.
shadowMin &#8211; number of days before the password can be changed (typically 0).
shadowMax &#8211; number of days before the password must be changed (typically 99999).
shadowWarning &#8211; number [...]]]></description>
			<content:encoded><![CDATA[<p>An explanation of the shadowAccount attributes in LDAP. These correspond to the fields in /etc/shadow</p>
<p><strong>shadowLastChange</strong> &#8211; number of days since January 1, 1970 that the password was last changed.<br />
<strong>shadowMin</strong> &#8211; number of days before the password can be changed (typically 0).<br />
<strong>shadowMax</strong> &#8211; number of days before the password must be changed (typically 99999).<br />
<strong>shadowWarning</strong> &#8211; number of days to warn user of an expiring password (typically 7).<br />
<strong>shadowInactive</strong> &#8211; number of days after password expires that account is disabled.<br />
<strong>shadowExpire</strong> &#8211; number of days since January 1, 1970 that the account was disabled.<br />
<strong>shadowFlag</strong> &#8211; reserved.</p>
]]></content:encoded>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Setting up tftpd on Debian/Ubuntu</title>
		<link>http://www.trinitynet.co.nz/2009/03/setting-up-tftpd-on-debianubuntu/</link>
		<comments>http://www.trinitynet.co.nz/2009/03/setting-up-tftpd-on-debianubuntu/#comments</comments>
		<pubDate>Mon, 30 Mar 2009 04:31:29 +0000</pubDate>
		<dc:creator>segfault</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[Debian]]></category>
		<category><![CDATA[Ubuntu]]></category>

		<guid isPermaLink="false">http://www.trinitynet.co.nz/?p=78</guid>
		<description><![CDATA[The documentation on setting up tftpd on Debian/Ubuntu is pretty sparse Here is how you do it:

sudo apt-get install tftpd &#38;&#38; sudo mkdir /srv/tftp
&#160;
# If you want to be able to upload to the TFTP server
sudo chown nobody /srv/tftp

]]></description>
			<content:encoded><![CDATA[<p>The documentation on setting up tftpd on Debian/Ubuntu is pretty sparse Here is how you do it:</p>

<div class="wp_syntax"><div class="code"><pre class="bash" style="font-family:monospace;"><span style="color: #c20cb9; font-weight: bold;">sudo</span> <span style="color: #c20cb9; font-weight: bold;">apt-get</span> <span style="color: #c20cb9; font-weight: bold;">install</span> tftpd <span style="color: #000000; font-weight: bold;">&amp;&amp;</span> <span style="color: #c20cb9; font-weight: bold;">sudo</span> <span style="color: #c20cb9; font-weight: bold;">mkdir</span> <span style="color: #000000; font-weight: bold;">/</span>srv<span style="color: #000000; font-weight: bold;">/</span>tftp
&nbsp;
<span style="color: #666666; font-style: italic;"># If you want to be able to upload to the TFTP server</span>
<span style="color: #c20cb9; font-weight: bold;">sudo</span> <span style="color: #c20cb9; font-weight: bold;">chown</span> nobody <span style="color: #000000; font-weight: bold;">/</span>srv<span style="color: #000000; font-weight: bold;">/</span>tftp</pre></div></div>

]]></content:encoded>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Setting up IOS clock for New Zealand timezones</title>
		<link>http://www.trinitynet.co.nz/2009/03/setting-up-ios-clock-for-new-zealand-timezones/</link>
		<comments>http://www.trinitynet.co.nz/2009/03/setting-up-ios-clock-for-new-zealand-timezones/#comments</comments>
		<pubDate>Mon, 30 Mar 2009 00:12:56 +0000</pubDate>
		<dc:creator>segfault</dc:creator>
				<category><![CDATA[Cisco]]></category>
		<category><![CDATA[IOS]]></category>

		<guid isPermaLink="false">http://www.trinitynet.co.nz/?p=62</guid>
		<description><![CDATA[First set the clock to the current time:

clock set 13:08:30 30 March 2008

Then tell IOS what the New Zealand offset is and when daylight savings comes in:

clock timezone NZST 12
clock summer-time NZDT recurring last Sun Sep 2:00 1 Sun Apr 3:00

The official Cisco documentation is here.
]]></description>
			<content:encoded><![CDATA[<p>First set the clock to the current time:</p>

<div class="wp_syntax"><div class="code"><pre class="bash" style="font-family:monospace;">clock <span style="color: #000000; font-weight: bold;">set</span> <span style="color: #000000;">13</span>:08:<span style="color: #000000;">30</span> <span style="color: #000000;">30</span> March <span style="color: #000000;">2008</span></pre></div></div>

<p>Then tell IOS what the New Zealand offset is and when daylight savings comes in:</p>

<div class="wp_syntax"><div class="code"><pre class="bash" style="font-family:monospace;">clock timezone NZST <span style="color: #000000;">12</span>
clock summer-time NZDT recurring <span style="color: #c20cb9; font-weight: bold;">last</span> Sun Sep <span style="color: #000000;">2</span>:00 <span style="color: #000000;">1</span> Sun Apr <span style="color: #000000;">3</span>:00</pre></div></div>

<p>The official Cisco documentation is <a href="http://www.cisco.com/en/US/docs/ios/12_3t/fun/command/reference/cfrgt_01.html#wp1099646">here</a>.</p>
]]></content:encoded>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Make your own Cisco RJ45 to DB9 console cable</title>
		<link>http://www.trinitynet.co.nz/2009/03/make-your-own-cisco-rj45-to-db9-console-cable/</link>
		<comments>http://www.trinitynet.co.nz/2009/03/make-your-own-cisco-rj45-to-db9-console-cable/#comments</comments>
		<pubDate>Sun, 29 Mar 2009 03:33:49 +0000</pubDate>
		<dc:creator>segfault</dc:creator>
				<category><![CDATA[Cisco]]></category>
		<category><![CDATA[Hardware]]></category>

		<guid isPermaLink="false">http://www.trinitynet.co.nz/?p=56</guid>
		<description><![CDATA[
Today I purchased a Cisco 2950 switch and needed a console cable (RJ45 to DB9) so that I could set the switch up. Rather than pay through the nose for a pre-made cable, I realised that I could make my own one from an old serial cable. You just need a spare RJ45 plug and [...]]]></description>
			<content:encoded><![CDATA[<p><img class="size-thumbnail wp-image-57 alignright" title="Cisco Console Cable" src="http://www.trinitynet.co.nz/wp-content/uploads/2009/03/rollover_cable-150x150.gif" alt="Cisco Console Cable" width="150" height="150" /></p>
<p>Today I purchased a Cisco 2950 switch and needed a console cable (RJ45 to DB9) so that I could set the switch up. Rather than pay through the nose for a pre-made cable, I realised that I could <a title="Cisco Console Cable Pinout" href="http://pinouts.ru/SerialPortsCables/CiscoConsole9_pinout.shtml">make my own one from an old serial cable</a>. You just need a spare RJ45 plug and a crimper.</p>
]]></content:encoded>
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		</item>
		<item>
		<title>CCNA Network Simulator</title>
		<link>http://www.trinitynet.co.nz/2009/03/ccna-network-simulator/</link>
		<comments>http://www.trinitynet.co.nz/2009/03/ccna-network-simulator/#comments</comments>
		<pubDate>Mon, 23 Mar 2009 10:12:19 +0000</pubDate>
		<dc:creator>segfault</dc:creator>
				<category><![CDATA[Cisco]]></category>

		<guid isPermaLink="false">http://www.trinitynet.co.nz/?p=49</guid>
		<description><![CDATA[InformIT have the Cisco Press CCENT ICND1 640-822 Network Simulator on sale for only $75 USD. As a special deal until the end of May, you will receive a free copy of the CCNA ICND2 640-816 Network Simulator when it is released in June. That&#8217;s a saving of $75 USD! Both of these combined will [...]]]></description>
			<content:encoded><![CDATA[<p>InformIT have the Cisco Press <strong><a title="CCENT ICND1 640-822 Network Simulator" href="http://www.informit.com/store/product.aspx?isbn=1587202174">CCENT ICND1 640-822 Network Simulator</a></strong> on sale for only $75 USD. As a special deal until the end of May, you will receive a free copy of the CCNA ICND2 640-816 Network Simulator when it is released in June. That&#8217;s a saving of $75 USD! Both of these combined will provide you with all the labs that you need to know for your CCNA exam. For a review, <a title="CCENT ICND1 640-822 Network Simulator Review" href="http://shouldhavegonewithcisco.com/2009/03/13/book-review-ccent-network-simulator/">click here</a>.</p>
]]></content:encoded>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Omnibus update: Django 1.0, GeoDjango, Google Maps SRID</title>
		<link>http://www.trinitynet.co.nz/2008/10/omnibus-update-django-10-geodjango-google-maps-srid/</link>
		<comments>http://www.trinitynet.co.nz/2008/10/omnibus-update-django-10-geodjango-google-maps-srid/#comments</comments>
		<pubDate>Wed, 08 Oct 2008 01:21:41 +0000</pubDate>
		<dc:creator>segfault</dc:creator>
				<category><![CDATA[Django]]></category>
		<category><![CDATA[Mapping]]></category>
		<category><![CDATA[GIS]]></category>
		<category><![CDATA[Google Maps]]></category>

		<guid isPermaLink="false">http://www.trinitynet.co.nz/?p=44</guid>
		<description><![CDATA[Django 1.0 has been released. I haven&#8217;t had a chance to play around with it yet, but it is a vast improvement on 0.97. You can read the release notes here.
GeoDjango is a geographic framework for Django that is now included as part of the Django distribution. It looks fairly good and I&#8217;ll be using [...]]]></description>
			<content:encoded><![CDATA[<p><a href="http://www.djangoproject.com">Django</a> 1.0 has been released. I haven&#8217;t had a chance to play around with it yet, but it is a vast improvement on 0.97. You can read the release notes <a href="http://docs.djangoproject.com/en/dev/releases/1.0/">here</a>.</p>
<p><a href="http://geodjango.org">GeoDjango</a> is a geographic framework for Django that is now included as part of the Django distribution. It looks fairly good and I&#8217;ll be using it on some upcoming projects. There are some presentations <a href="http://geodjango.org/presentations/">here</a> if you want to get an idea of how it works.</p>
<p>Google Maps has its own SRID: <a href="http://www.davidmcgettigan.com/?p=219">900913</a>. 1337-speak for Google. If you want to use it with PostGIS, you&#8217;ll have to add the definition to the <em>spatial_ref_sys</em> table.</p>
]]></content:encoded>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Setting up a Dynalink RTA1335 in half-bridge mode</title>
		<link>http://www.trinitynet.co.nz/2008/07/setting-up-a-dynalink-rta1335-in-half-bridge-mode/</link>
		<comments>http://www.trinitynet.co.nz/2008/07/setting-up-a-dynalink-rta1335-in-half-bridge-mode/#comments</comments>
		<pubDate>Thu, 10 Jul 2008 06:55:52 +0000</pubDate>
		<dc:creator>segfault</dc:creator>
				<category><![CDATA[Hardware]]></category>
		<category><![CDATA[Tips]]></category>
		<category><![CDATA[ADSL]]></category>
		<category><![CDATA[Dynalink]]></category>
		<category><![CDATA[Linksys]]></category>

		<guid isPermaLink="false">http://www.trinitynet.co.nz/?p=41</guid>
		<description><![CDATA[Ben has a great tutorial on setting up a Dynalink RTA1320 or RTA1335 in half bridge mode so that you can have a world routable IP on a separate router (ie, a Linksys WRT54G). I have pretty much the same setup as Ben &#8211; the only difference is that I have a Dynalink RTA1335.
I can [...]]]></description>
			<content:encoded><![CDATA[<p><a href="http://www.dynalink.co.nz/cms/index.php?page=adsl2-4-port-modem-router-rta1335"><img class="alignleft size-thumbnail wp-image-38" title="Dynalink RTA1335" src="http://www.trinitynet.co.nz/wp-content/uploads/2008/07/rta1335-133x150.jpg" alt="Dynalink RTA1335" width="133" height="150" /></a>Ben has a great <a href="http://www.ben.geek.nz/adsl-routing-solution-in-detail/">tutorial</a> on setting up a Dynalink RTA1320 or RTA1335 in half bridge mode so that you can have a world routable IP on a separate router (ie, a Linksys WRT54G). I have pretty much the same setup as Ben &#8211; the only difference is that I have a Dynalink RTA1335.</p>
<p>I can highly recommend these Dynalink products. So far I haven&#8217;t had any problems and I&#8217;m surprised at the quality of the firmware &#8211; far better than products from much bigger companies (ie Linksys, D-Link, etc). I can also highly recommend the <a href="http://www.polarcloud.com/tomato">Tomato firmware</a> for the Linksys WRT54G wireless router. I used to run <a href="http://www.dd-wrt.com">DD-WRT</a> and was reluctant to move to Tomato because DD-WRT was quite good. After having moved though, I&#8217;m wishing that I had done it earlier. Tomato does everything that I need and it does it well.</p>
<p>One particular feature that I can&#8217;t live without is the bandwidth graphs in Tomato. There is also a feature to save the data usage logs to an SMB share so that if you have to restart your router, historical usage data can still be shown. Another feature that I&#8217;m quite happy about is the ability to force clients to use only WPA2 + AES to connect to the router. I ultimately want my network to be as secure as possible and forcing clients to use WPA2 + AES is a good way of doing that.</p>
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		</item>
		<item>
		<title>Major DNS vulnerability discovered</title>
		<link>http://www.trinitynet.co.nz/2008/07/major-dns-vulnerability-discovered/</link>
		<comments>http://www.trinitynet.co.nz/2008/07/major-dns-vulnerability-discovered/#comments</comments>
		<pubDate>Thu, 10 Jul 2008 04:45:00 +0000</pubDate>
		<dc:creator>segfault</dc:creator>
				<category><![CDATA[Tips]]></category>
		<category><![CDATA[BIND]]></category>
		<category><![CDATA[DNS]]></category>
		<category><![CDATA[Vulnerability]]></category>

		<guid isPermaLink="false">http://www.trinitynet.co.nz/?p=36</guid>
		<description><![CDATA[Dan Kaminsky recently discovered a vulnerability in the DNS protocol that could lead to DNS cache poisoning attacks. When a DNS lookup is made, the DNS server returns a random query id between 1 and 65,000. What Dan found is that the query id&#8217;s that were being generated by a lot of the DNS servers [...]]]></description>
			<content:encoded><![CDATA[<p><a href="http://www.doxpara.com/">Dan Kaminsky</a> recently discovered a vulnerability in the DNS protocol that could lead to DNS cache poisoning attacks. When a DNS lookup is made, the DNS server returns a random query id between 1 and 65,000. What Dan found is that the query id&#8217;s that were being generated by a lot of the DNS servers were not all that random, allowing someone to potentially poison a DNS cache by anticipating the query id. You can read more about this issue <a href="http://securosis.com/2008/07/08/dan-kaminsky-discovers-fundamental-issue-in-dns-massive-multivendor-patch-released/">here</a>. The Ubuntu security report is <a href="http://www.ubuntu.com/usn/usn-622-1">here</a>. I would strongly recommend that you upgrade your DNS servers ASAP if you haven&#8217;t already.</p>
]]></content:encoded>
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		<slash:comments>0</slash:comments>
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		<item>
		<title>Make your own custom controls for Flight Simulator X</title>
		<link>http://www.trinitynet.co.nz/2008/05/make-your-own-custom-controls-for-flight-simulator-x/</link>
		<comments>http://www.trinitynet.co.nz/2008/05/make-your-own-custom-controls-for-flight-simulator-x/#comments</comments>
		<pubDate>Tue, 06 May 2008 10:36:21 +0000</pubDate>
		<dc:creator>segfault</dc:creator>
				<category><![CDATA[Flight Simulator]]></category>

		<guid isPermaLink="false">http://www.trinitynet.co.nz/?p=34</guid>
		<description><![CDATA[I&#8217;ve been keen for a while to make some custom controls for Flight Simulator X so that I can control things like lights, flaps, gear, engine, etc. After a few hours searching around for various solutions, I&#8217;ve found the Precision Joystick Controller BU0836. It&#8217;s a USB joystick controller than allows you to connect up to [...]]]></description>
			<content:encoded><![CDATA[<p>I&#8217;ve been keen for a while to make some custom controls for Flight Simulator X so that I can control things like lights, flaps, gear, engine, etc. After a few hours searching around for various solutions, I&#8217;ve found the <a href="http://www.lbodnar.dsl.pipex.com/joystick/index.html">Precision Joystick Controller BU0836</a>. It&#8217;s a USB joystick controller than allows you to connect up to 10 potentiometers and 32 buttons/switches. It&#8217;s pretty much exactly what I&#8217;m looking for and looks fairly easy to work with. It comes in at about $60NZD which is cheap enough that I&#8217;ll seriously look at buying one soon (after I get a yoke and some pedals) and perhaps blog about my experiences using it.</p>
]]></content:encoded>
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