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< h1 class = "blog-title" dir = "auto" > < a href = "https://alanorth.github.io/cgspace-notes/" rel = "home" > CGSpace Notes< / a > < / h1 >
< p class = "lead blog-description" dir = "auto" > Documenting day-to-day work on the < a href = "https://cgspace.cgiar.org" > CGSpace< / a > repository.< / p >
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< h2 class = "blog-post-title" dir = "auto" > < a href = "https://alanorth.github.io/cgspace-notes/2016-05/" > May, 2016< / a > < / h2 >
< p class = "blog-post-meta" > < time datetime = "2016-05-01T23:06:00+03:00" > Sun May 01, 2016< / time > by Alan Orth in
< span class = "fas fa-tag" aria-hidden = "true" > < / span > < a href = "/tags/notes/" rel = "tag" > Notes< / a >
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< h2 id = "2016-05-01" > 2016-05-01< / h2 >
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< 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 >
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< pre tabindex = "0" > < code > # awk ' {print $1}' /var/log/nginx/rest.log | uniq | wc -l
3168
< / code > < / pre >
< a href = 'https://alanorth.github.io/cgspace-notes/2016-05/' > Read more →< / a >
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< h2 class = "blog-post-title" dir = "auto" > < a href = "https://alanorth.github.io/cgspace-notes/2016-04/" > April, 2016< / a > < / h2 >
< p class = "blog-post-meta" > < time datetime = "2016-04-04T11:06:00+03:00" > Mon Apr 04, 2016< / time > by Alan Orth in
< span class = "fas fa-tag" aria-hidden = "true" > < / span > < a href = "/tags/notes/" rel = "tag" > Notes< / a >
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< h2 id = "2016-04-04" > 2016-04-04< / h2 >
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< li > Looking at log file use on CGSpace and notice that we need to work on our cron setup a bit< / li >
< li > We are backing up all logs in the log folder, including useless stuff like solr, cocoon, handle-plugin, etc< / li >
< li > After running DSpace for over five years I’ ve never needed to look in any other log file than dspace.log, leave alone one from last year!< / li >
< li > This will save us a few gigs of backup space we’ re paying for on S3< / li >
< li > Also, I noticed the < code > checker< / code > log has some errors we should pay attention to:< / li >
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< a href = 'https://alanorth.github.io/cgspace-notes/2016-04/' > Read more →< / a >
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< h2 class = "blog-post-title" dir = "auto" > < a href = "https://alanorth.github.io/cgspace-notes/2016-03/" > March, 2016< / a > < / h2 >
< p class = "blog-post-meta" > < time datetime = "2016-03-02T16:50:00+03:00" > Wed Mar 02, 2016< / time > by Alan Orth in
< span class = "fas fa-tag" aria-hidden = "true" > < / span > < a href = "/tags/notes/" rel = "tag" > Notes< / a >
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< h2 id = "2016-03-02" > 2016-03-02< / h2 >
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< li > Looking at issues with author authorities on CGSpace< / li >
< li > For some reason we still have the < code > index-lucene-update< / code > cron job active on CGSpace, but I’ m pretty sure we don’ t need it as of the latest few versions of Atmire’ s Listings and Reports module< / li >
< li > Reinstall my local (Mac OS X) DSpace stack with Tomcat 7, PostgreSQL 9.3, and Java JDK 1.7 to match environment on CGSpace server< / li >
< / ul >
< a href = 'https://alanorth.github.io/cgspace-notes/2016-03/' > Read more →< / a >
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< h2 class = "blog-post-title" dir = "auto" > < a href = "https://alanorth.github.io/cgspace-notes/2016-02/" > February, 2016< / a > < / h2 >
< p class = "blog-post-meta" > < time datetime = "2016-02-05T13:18:00+03:00" > Fri Feb 05, 2016< / time > by Alan Orth in
< span class = "fas fa-tag" aria-hidden = "true" > < / span > < a href = "/tags/notes/" rel = "tag" > Notes< / a >
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< h2 id = "2016-02-05" > 2016-02-05< / h2 >
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< li > Looking at some DAGRIS data for Abenet Yabowork< / li >
< li > Lots of issues with spaces, newlines, etc causing the import to fail< / li >
< li > I noticed we have a very < em > interesting< / em > list of countries on CGSpace:< / li >
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< p > < img src = "/cgspace-notes/2016/02/cgspace-countries.png" alt = "CGSpace country list" > < / p >
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< li > Not only are there 49,000 countries, we have some blanks (25)… < / li >
< li > Also, lots of things like “ COTE D`LVOIRE” and “ COTE D IVOIRE” < / li >
< / ul >
< a href = 'https://alanorth.github.io/cgspace-notes/2016-02/' > Read more →< / a >
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< h2 class = "blog-post-title" dir = "auto" > < a href = "https://alanorth.github.io/cgspace-notes/2016-01/" > January, 2016< / a > < / h2 >
< p class = "blog-post-meta" > < time datetime = "2016-01-13T13:18:00+03:00" > Wed Jan 13, 2016< / time > by Alan Orth in
< span class = "fas fa-tag" aria-hidden = "true" > < / span > < a href = "/tags/notes/" rel = "tag" > Notes< / a >
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< h2 id = "2016-01-13" > 2016-01-13< / h2 >
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< li > Move ILRI collection < code > 10568/12503< / code > from < code > 10568/27869< / code > to < code > 10568/27629< / code > using the < a href = "https://gist.github.com/alanorth/392c4660e8b022d99dfa" > move_collections.sh< / a > script I wrote last year.< / li >
< li > I realized it is only necessary to clear the Cocoon cache after moving collections—rather than reindexing—as no metadata has changed, and therefore no search or browse indexes need to be updated.< / li >
< li > Update GitHub wiki for documentation of < a href = "https://github.com/ilri/DSpace/wiki/Maintenance-Tasks" > maintenance tasks< / a > .< / li >
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< a href = 'https://alanorth.github.io/cgspace-notes/2016-01/' > Read more →< / a >
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< h2 class = "blog-post-title" dir = "auto" > < a href = "https://alanorth.github.io/cgspace-notes/2015-12/" > December, 2015< / a > < / h2 >
< p class = "blog-post-meta" > < time datetime = "2015-12-02T13:18:00+03:00" > Wed Dec 02, 2015< / time > by Alan Orth in
< span class = "fas fa-tag" aria-hidden = "true" > < / span > < a href = "/tags/notes/" rel = "tag" > Notes< / a >
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< h2 id = "2015-12-02" > 2015-12-02< / h2 >
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< li > Replace < code > lzop< / code > with < code > xz< / code > in log compression cron jobs on DSpace Test—it uses less space:< / li >
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< pre tabindex = "0" > < code > # cd /home/dspacetest.cgiar.org/log
# ls -lh dspace.log.2015-11-18*
-rw-rw-r-- 1 tomcat7 tomcat7 2.0M Nov 18 23:59 dspace.log.2015-11-18
-rw-rw-r-- 1 tomcat7 tomcat7 387K Nov 18 23:59 dspace.log.2015-11-18.lzo
-rw-rw-r-- 1 tomcat7 tomcat7 169K Nov 18 23:59 dspace.log.2015-11-18.xz
< / code > < / pre >
< a href = 'https://alanorth.github.io/cgspace-notes/2015-12/' > Read more →< / a >
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< h2 class = "blog-post-title" dir = "auto" > < a href = "https://alanorth.github.io/cgspace-notes/2015-11/" > November, 2015< / a > < / h2 >
< p class = "blog-post-meta" > < time datetime = "2015-11-23T17:00:57+03:00" > Mon Nov 23, 2015< / time > by Alan Orth in
< span class = "fas fa-tag" aria-hidden = "true" > < / span > < a href = "/tags/notes/" rel = "tag" > Notes< / a >
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< h2 id = "2015-11-22" > 2015-11-22< / h2 >
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< li > CGSpace went down< / li >
< li > Looks like DSpace exhausted its PostgreSQL connection pool< / li >
< li > Last week I had increased the limit from 30 to 60, which seemed to help, but now there are many more idle connections:< / li >
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< pre tabindex = "0" > < code > $ psql -c ' SELECT * from pg_stat_activity;' | grep idle | grep -c cgspace
78
< / code > < / pre >
< a href = 'https://alanorth.github.io/cgspace-notes/2015-11/' > Read more →< / a >
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< li > < a href = "/cgspace-notes/2023-08/" > August, 2023< / a > < / li >
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< li > < a href = "/cgspace-notes/2023-07/" > July, 2023< / a > < / li >
< li > < a href = "/cgspace-notes/2023-06/" > June, 2023< / a > < / li >
< li > < a href = "/cgspace-notes/2023-05/" > May, 2023< / a > < / li >
< li > < a href = "/cgspace-notes/2023-04/" > April, 2023< / 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 >
< li > < a href = "https://github.com/ilri/DSpace" > CGSpace @ GitHub< / a > < / li >
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