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<h1 class="blog-title"><a href="https://alanorth.github.io/cgspace-notes/" rel="home">CGSpace Notes</a></h1>
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<h2 class="blog-post-title"><a href="https://alanorth.github.io/cgspace-notes/2018-10/">October, 2018</a></h2>
<p class="blog-post-meta"><time datetime="2018-10-01T22:31:54+03:00">Mon Oct 01, 2018</time> by Alan Orth in
<i class="fa fa-tag" aria-hidden="true"></i> <a href="/cgspace-notes/tags/notes" rel="tag">Notes</a>
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<h2 id="2018-10-01">2018-10-01</h2>
<ul>
<li>Phil Thornton got an ORCID identifier so we need to add it to the list on CGSpace and tag his existing items</li>
<li>I created a GitHub issue to track this <a href="https://github.com/ilri/DSpace/issues/389">#389</a>, because I’m super busy in Nairobi right now</li>
</ul>
<h2 id="2018-10-03">2018-10-03</h2>
<ul>
<li>I see Moayad was busy collecting item views and downloads from CGSpace yesterday:</li>
</ul>
<pre><code># zcat --force /var/log/nginx/*.log /var/log/nginx/*.log.1 | grep -E "02/Oct/2018" | awk '{print $1}
' | sort | uniq -c | sort -n | tail -n 10
933 40.77.167.90
971 95.108.181.88
1043 41.204.190.40
1454 157.55.39.54
1538 207.46.13.69
1719 66.249.64.61
2048 50.116.102.77
4639 66.249.64.59
4736 35.237.175.180
150362 34.218.226.147
</code></pre>
<ul>
<li>Of those, about 20% were HTTP 500 responses (!):</li>
</ul>
<pre><code>$ zcat --force /var/log/nginx/*.log /var/log/nginx/*.log.1 | grep -E "02/Oct/2018" | grep 34.218.226.147 | awk '{print $9}' | sort -n | uniq -c
118927 200
31435 500
</code></pre>
<ul>
<li>I added Phil Thornton and Sonal Henson’s ORCID identifiers to the controlled vocabulary for <code>cg.creator.orcid</code> and then re-generated the names using my <a href="https://gist.github.com/alanorth/57a88379126d844563c1410bd7b8d12b">resolve-orcids.py</a> script:</li>
</ul>
<pre><code>$ grep -oE '[A-Z0-9]{4}-[A-Z0-9]{4}-[A-Z0-9]{4}-[A-Z0-9]{4}' ~/src/git/DSpace/dspace/config/controlled-vocabularies/cg-creator-id.xml | sort | uniq > 2018-10-03-orcids.txt
$ ./resolve-orcids.py -i 2018-10-03-orcids.txt -o 2018-10-03-names.txt -d
</code></pre>
<ul>
<li>I found a new corner case error that I need to check, given <em>and</em> family names deactivated:</li>
</ul>
<pre><code>Looking up the names associated with ORCID iD: 0000-0001-7930-5752
Given Names Deactivated Family Name Deactivated: 0000-0001-7930-5752
</code></pre>
<ul>
<li>It appears to be Jim Lorenzen… I need to check that later!</li>
<li>I merged the changes to the <code>5_x-prod</code> branch (<a href="https://github.com/ilri/DSpace/pull/390">#390</a>)</li>
<li>Linode sent another alert about CPU usage on CGSpace (linode18) this evening</li>
<li>It seems that Moayad is making quite a lot of requests today:</li>
</ul>
<pre><code># zcat --force /var/log/nginx/*.log /var/log/nginx/*.log.1 | grep -E "03/Oct/2018" | awk '{print $1}' | sort | uniq -c | sort -n | tail -n 10
1594 157.55.39.160
1627 157.55.39.173
1774 136.243.6.84
4228 35.237.175.180
4497 70.32.83.92
4856 66.249.64.59
7120 50.116.102.77
12518 138.201.49.199
87646 34.218.226.147
111729 213.139.53.62
</code></pre>
<ul>
<li>But in super positive news, he says they are using my new <a href="https://github.com/alanorth/dspace-statistics-api">dspace-statistics-api</a> and it’s MUCH faster than using Atmire CUA’s internal “restlet” API</li>
<li>I don’t recognize the <code>138.201.49.199</code> IP, but it is in Germany (Hetzner) and appears to be paginating over some browse pages and downloading bitstreams:</li>
</ul>
<pre><code># grep 138.201.49.199 /var/log/nginx/access.log | grep -o -E 'GET /[a-z]+' | sort | uniq -c
8324 GET /bitstream
4193 GET /handle
</code></pre>
<ul>
<li>Suspiciously, it’s only grabbing the CGIAR System Office community (handle prefix 10947):</li>
</ul>
<pre><code># grep 138.201.49.199 /var/log/nginx/access.log | grep -o -E 'GET /handle/[0-9]{5}' | sort | uniq -c
7 GET /handle/10568
4186 GET /handle/10947
</code></pre>
<ul>
<li>The user agent is suspicious too:</li>
</ul>
<pre><code>Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2227.0 Safari/537.36
</code></pre>
<ul>
<li>It’s clearly a bot and it’s not re-using its Tomcat session, so I will add its IP to the nginx bad bot list</li>
<li>I looked in Solr’s statistics core and these hits were actually all counted as <code>isBot:false</code> (of course)… hmmm</li>
</ul>
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<h4>Recent Posts</h4>
<ol class="list-unstyled">
<li><a href="/cgspace-notes/2018-10/">October, 2018</a></li>
<li><a href="/cgspace-notes/2018-09/">September, 2018</a></li>
<li><a href="/cgspace-notes/2018-08/">August, 2018</a></li>
<li><a href="/cgspace-notes/2018-07/">July, 2018</a></li>
<li><a href="/cgspace-notes/2018-06/">June, 2018</a></li>
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<li><a href="https://cgspace.cgiar.org">CGSpace</a></li>
<li><a href="https://dspacetest.cgiar.org">DSpace Test</a></li>
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