mirror of
https://github.com/alanorth/cgspace-notes.git
synced 2024-12-29 00:14:30 +01:00
240 lines
6.7 KiB
HTML
240 lines
6.7 KiB
HTML
<!DOCTYPE html>
|
|
<html lang="en-us">
|
|
<head prefix="og: http://ogp.me/ns#">
|
|
<meta charset="utf-8" />
|
|
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1" />
|
|
<meta property="og:title" content=" May, 2016 · CGSpace Notes" />
|
|
|
|
<meta property="og:site_name" content="CGSpace Notes" />
|
|
<meta property="og:url" content="/cgspace-notes/2016-05/" />
|
|
|
|
|
|
<meta property="og:type" content="article" />
|
|
|
|
<meta property="og:article:published_time" content="2016-05-01T23:06:00+03:00" />
|
|
|
|
<meta property="og:article:tag" content="notes" />
|
|
|
|
|
|
|
|
<title>
|
|
May, 2016 · CGSpace Notes
|
|
</title>
|
|
|
|
<link rel="stylesheet" href="/cgspace-notes/css/bootstrap.min.css" />
|
|
<link rel="stylesheet" href="/cgspace-notes/css/main.css" />
|
|
<link rel="stylesheet" href="/cgspace-notes/css/font-awesome.min.css" />
|
|
<link rel="stylesheet" href="/cgspace-notes/css/github.css" />
|
|
<link rel="stylesheet" href="//fonts.googleapis.com/css?family=Source+Sans+Pro:200,300,400" type="text/css">
|
|
<link rel="shortcut icon" href="/cgspace-notes/images/favicon.ico" />
|
|
<link rel="apple-touch-icon" href="/cgspace-notes/images/apple-touch-icon.png" />
|
|
|
|
</head>
|
|
<body>
|
|
<header class="global-header" style="background-image:url(../images/bg.jpg )">
|
|
<section class="header-text">
|
|
<h1><a href="/cgspace-notes/">CGSpace Notes</a></h1>
|
|
|
|
<div class="sns-links hidden-print">
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
</div>
|
|
|
|
|
|
<a href="/cgspace-notes/" class="btn-header btn-back hidden-xs">
|
|
<i class="fa fa-angle-left" aria-hidden="true"></i>
|
|
Home
|
|
</a>
|
|
|
|
|
|
</section>
|
|
</header>
|
|
<main class="container">
|
|
|
|
|
|
<article>
|
|
<header>
|
|
<h1 class="text-primary">May, 2016</h1>
|
|
<div class="post-meta clearfix">
|
|
<div class="post-date pull-left">
|
|
Posted on
|
|
<time datetime="2016-05-01T23:06:00+03:00">
|
|
May 1, 2016
|
|
</time>
|
|
</div>
|
|
<div class="pull-right">
|
|
|
|
<span class="post-tag small"><a href="/cgspace-notes//tags/notes">#notes</a></span>
|
|
|
|
</div>
|
|
</div>
|
|
</header>
|
|
<section>
|
|
|
|
|
|
<h2 id="2016-05-01:b7bf1a0f8f2415a40e1e11e343b04c0d">2016-05-01</h2>
|
|
|
|
<ul>
|
|
<li>Since yesterday there have been 10,000 REST errors and the site has been unstable again</li>
|
|
<li>I have blocked access to the API now</li>
|
|
<li>There are 3,000 IPs accessing the REST API in a 24-hour period!</li>
|
|
</ul>
|
|
|
|
<pre><code># awk '{print $1}' /var/log/nginx/rest.log | uniq | wc -l
|
|
3168
|
|
</code></pre>
|
|
|
|
<ul>
|
|
<li>The two most often requesters are in Ethiopia and Colombia: 213.55.99.121 and 181.118.144.29</li>
|
|
<li>100% of the requests coming from Ethiopia are like this and result in an HTTP 500:</li>
|
|
</ul>
|
|
|
|
<pre><code>GET /rest/handle/10568/NaN?expand=parentCommunityList,metadata HTTP/1.1
|
|
</code></pre>
|
|
|
|
<ul>
|
|
<li>For now I’ll block just the Ethiopian IP</li>
|
|
<li>The owner of that application has said that the <code>NaN</code> (not a number) is an error in his code and he’ll fix it</li>
|
|
</ul>
|
|
|
|
<h2 id="2016-05-03:b7bf1a0f8f2415a40e1e11e343b04c0d">2016-05-03</h2>
|
|
|
|
<ul>
|
|
<li>Update nginx to 1.10.x branch on CGSpace</li>
|
|
<li>Fix a reference to <code>dc.type.output</code> in Discovery that I had missed when we migrated to <code>dc.type</code> last month (<a href="https://github.com/ilri/DSpace/pull/223">#223</a>)</li>
|
|
</ul>
|
|
|
|
<p><img src="../images/2016/05/discovery-types.png" alt="Item type in Discovery results" /></p>
|
|
|
|
<h2 id="2016-05-06:b7bf1a0f8f2415a40e1e11e343b04c0d">2016-05-06</h2>
|
|
|
|
<ul>
|
|
<li>DSpace Test is down, <code>catalina.out</code> has lots of messages about heap space from some time yesterday (!)</li>
|
|
<li>It looks like Sisay was doing some batch imports</li>
|
|
<li>Hmm, also disk space is full</li>
|
|
<li>I decided to blow away the solr indexes, since they are 50GB and we don’t really need all the Atmire stuff there right now</li>
|
|
<li>I will re-generate the Discovery indexes after re-deploying</li>
|
|
<li>Testing <code>renew-letsencrypt.sh</code> script for nginx</li>
|
|
</ul>
|
|
|
|
<pre><code>#!/usr/bin/env bash
|
|
|
|
readonly SERVICE_BIN=/usr/sbin/service
|
|
readonly LETSENCRYPT_BIN=/opt/letsencrypt/letsencrypt-auto
|
|
|
|
# stop nginx so LE can listen on port 443
|
|
$SERVICE_BIN nginx stop
|
|
|
|
$LETSENCRYPT_BIN renew -nvv --standalone --standalone-supported-challenges tls-sni-01 > /var/log/letsencrypt/renew.log 2>&1
|
|
|
|
LE_RESULT=$?
|
|
|
|
$SERVICE_BIN nginx start
|
|
|
|
if [[ "$LE_RESULT" != 0 ]]; then
|
|
echo 'Automated renewal failed:'
|
|
|
|
cat /var/log/letsencrypt/renew.log
|
|
|
|
exit 1
|
|
fi
|
|
</code></pre>
|
|
|
|
<ul>
|
|
<li>Seems to work well</li>
|
|
</ul>
|
|
|
|
<h2 id="2016-05-10:b7bf1a0f8f2415a40e1e11e343b04c0d">2016-05-10</h2>
|
|
|
|
<ul>
|
|
<li>Start looking at more metadata migrations</li>
|
|
<li>There are lots of fields in <code>dcterms</code> namespace that look interesting, like:
|
|
|
|
<ul>
|
|
<li>dcterms.type</li>
|
|
<li>dcterms.spatial</li>
|
|
</ul></li>
|
|
<li>Not sure what <code>dcterms</code> is…</li>
|
|
<li>Looks like these were <a href="https://wiki.duraspace.org/display/DSDOC5x/Metadata+and+Bitstream+Format+Registries#MetadataandBitstreamFormatRegistries-DublinCoreTermsRegistry(DCTERMS)">added in DSpace 4</a> to allow for future work to make DSpace more flexible</li>
|
|
<li>CGSpace’s <code>dc</code> registry has 96 items, and the default DSpace one has 73.</li>
|
|
</ul>
|
|
|
|
<h2 id="2016-05-11:b7bf1a0f8f2415a40e1e11e343b04c0d">2016-05-11</h2>
|
|
|
|
<ul>
|
|
<li>Identify and propose the next phase of CGSpace fields to migrate:
|
|
|
|
<ul>
|
|
<li>dc.title.jtitle → cg.title.journal</li>
|
|
<li>dc.identifier.status → cg.identifier.status</li>
|
|
<li>dc.river.basin → cg.river.basin</li>
|
|
<li>dc.Species → cg.species</li>
|
|
<li>dc.targetaudience → cg.targetaudience</li>
|
|
<li>dc.fulltextstatus → cg.fulltextstatus</li>
|
|
<li>dc.editon → cg.edition</li>
|
|
<li>dc.isijournal → cg.isijournal</li>
|
|
</ul></li>
|
|
</ul>
|
|
|
|
</section>
|
|
<footer>
|
|
|
|
<section class="author-info row">
|
|
<div class="author-avatar col-md-2">
|
|
|
|
</div>
|
|
<div class="author-meta col-md-6">
|
|
|
|
<h1 class="author-name text-primary">Alan Orth</h1>
|
|
|
|
|
|
</div>
|
|
|
|
</section>
|
|
<ul class="pager">
|
|
|
|
<li class="previous"><a href="/cgspace-notes/2016-04/"><span aria-hidden="true">←</span> Older</a></li>
|
|
|
|
|
|
<li class="next disabled"><a href="#">Newer <span aria-hidden="true">→</span></a></li>
|
|
|
|
</ul>
|
|
</footer>
|
|
</article>
|
|
|
|
</main>
|
|
<footer class="container global-footer">
|
|
<div class="copyright-note pull-left">
|
|
|
|
</div>
|
|
<div class="sns-links hidden-print">
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
</div>
|
|
|
|
</footer>
|
|
|
|
<script src="/cgspace-notes/js/highlight.pack.js"></script>
|
|
<script>
|
|
hljs.initHighlightingOnLoad();
|
|
</script>
|
|
|
|
|
|
</body>
|
|
</html>
|
|
|