2019-09-01 09:41:30 +02:00
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Linode emailed to say that CGSpace (linode18) had a high rate of outbound traffic for several hours this morning
Here are the top ten IPs in the nginx XMLUI and REST/OAI logs this morning:
# zcat --force /var/log/nginx/access.log /var/log/nginx/access.log.1 | grep -E " 01/Sep/2019:0" | awk ' {print $1}' | sort | uniq -c | sort -n | tail -n 10
440 17.58.101.255
441 157.55.39.101
485 207.46.13.43
728 169.60.128.125
730 207.46.13.108
758 157.55.39.9
808 66.160.140.179
814 207.46.13.212
2472 163.172.71.23
6092 3.94.211.189
# zcat --force /var/log/nginx/rest.log /var/log/nginx/rest.log.1 /var/log/nginx/oai.log /var/log/nginx/oai.log.1 | grep -E " 01/Sep/2019:0" | awk ' {print $1}' | sort | uniq -c | sort -n | tail -n 10
33 2a01:7e00::f03c:91ff:fe16:fcb
57 3.83.192.124
57 3.87.77.25
57 54.82.1.8
822 2a01:9cc0:47:1:1a:4:0:2
1223 45.5.184.72
1633 172.104.229.92
5112 205.186.128.185
7249 2a01:7e00::f03c:91ff:fe18:7396
9124 45.5.186.2
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2019-09-03 00:03:06 +02:00
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2019-09-01 09:41:30 +02:00
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Linode emailed to say that CGSpace (linode18) had a high rate of outbound traffic for several hours this morning
Here are the top ten IPs in the nginx XMLUI and REST/OAI logs this morning:
# zcat --force /var/log/nginx/access.log /var/log/nginx/access.log.1 | grep -E " 01/Sep/2019:0" | awk ' {print $1}' | sort | uniq -c | sort -n | tail -n 10
440 17.58.101.255
441 157.55.39.101
485 207.46.13.43
728 169.60.128.125
730 207.46.13.108
758 157.55.39.9
808 66.160.140.179
814 207.46.13.212
2472 163.172.71.23
6092 3.94.211.189
# zcat --force /var/log/nginx/rest.log /var/log/nginx/rest.log.1 /var/log/nginx/oai.log /var/log/nginx/oai.log.1 | grep -E " 01/Sep/2019:0" | awk ' {print $1}' | sort | uniq -c | sort -n | tail -n 10
33 2a01:7e00::f03c:91ff:fe16:fcb
57 3.83.192.124
57 3.87.77.25
57 54.82.1.8
822 2a01:9cc0:47:1:1a:4:0:2
1223 45.5.184.72
1633 172.104.229.92
5112 205.186.128.185
7249 2a01:7e00::f03c:91ff:fe18:7396
9124 45.5.186.2
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2019-09-01 09:41:30 +02:00
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< h1 class = "blog-title" > < a href = "https://alanorth.github.io/cgspace-notes/" rel = "home" > CGSpace Notes< / a > < / h1 >
< p class = "lead blog-description" > 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" > < a href = "https://alanorth.github.io/cgspace-notes/2019-09/" > September, 2019< / a > < / h2 >
< p class = "blog-post-meta" > < time datetime = "2019-09-01T10:17:51+03:00" > Sun Sep 01, 2019< / 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 = "2019-09-01" > 2019-09-01< / h2 >
< ul >
< li > Linode emailed to say that CGSpace (linode18) had a high rate of outbound traffic for several hours this morning< / li >
< li > < p > Here are the top ten IPs in the nginx XMLUI and REST/OAI logs this morning:< / p >
< pre > < code > # zcat --force /var/log/nginx/access.log /var/log/nginx/access.log.1 | grep -E " 01/Sep/2019:0" | awk '{print $1}' | sort | uniq -c | sort -n | tail -n 10
440 17.58.101.255
441 157.55.39.101
485 207.46.13.43
728 169.60.128.125
730 207.46.13.108
758 157.55.39.9
808 66.160.140.179
814 207.46.13.212
2472 163.172.71.23
6092 3.94.211.189
# zcat --force /var/log/nginx/rest.log /var/log/nginx/rest.log.1 /var/log/nginx/oai.log /var/log/nginx/oai.log.1 | grep -E " 01/Sep/2019:0" | awk '{print $1}' | sort | uniq -c | sort -n | tail -n 10
33 2a01:7e00::f03c:91ff:fe16:fcb
57 3.83.192.124
57 3.87.77.25
57 54.82.1.8
822 2a01:9cc0:47:1:1a:4:0:2
1223 45.5.184.72
1633 172.104.229.92
5112 205.186.128.185
7249 2a01:7e00::f03c:91ff:fe18:7396
9124 45.5.186.2
< / code > < / pre > < / li >
< / ul >
< ul >
< li > < code > 3.94.211.189< / code > is MauiBot, and most of its requests are to Discovery and get rate limited with HTTP 503< / li >
< li > < p > < code > 163.172.71.23< / code > is some IP on Online SAS in France and its user agent is:< / p >
< pre > < code > Mozilla/5.0 ((Windows; U; Windows NT 6.1; fr; rv:1.9.2) Gecko/20100115 Firefox/3.6)
< / code > < / pre > < / li >
< li > < p > It actually got mostly HTTP 200 responses:< / p >
< pre > < code > # zcat --force /var/log/nginx/access.log /var/log/nginx/access.log.1 | grep -E " 01/Sep/2019:0" | grep 163.172.71.23 | awk '{print $9}' | sort | uniq -c
1775 200
703 499
72 503
< / code > < / pre > < / li >
< li > < p > And it was mostly requesting Discover pages:< / p >
< pre > < code > # zcat --force /var/log/nginx/access.log /var/log/nginx/access.log.1 | grep -E " 01/Sep/2019:0" | grep 163.172.71.23 | grep -o -E " (bitstream|discover|handle)" | sort | uniq -c
2350 discover
71 handle
< / code > < / pre > < / li >
< li > < p > I’ m not sure why the outbound traffic rate was so high… < / p > < / li >
< / ul >
2019-09-03 00:03:06 +02:00
< h2 id = "2019-09-02" > 2019-09-02< / h2 >
< ul >
< li > Follow up with Carol and Francesca from Bioversity as they were on holiday during the mid-to-late August
< ul >
< li > I told them to check the < a href = "https://dspacetest.cgiar.org/handle/10568/103999" > temporary collection on DSpace Test< / a > where I uploaded the 1,427 items so they can see how it will look< / li >
< li > Also, I told them to advise me about the strange file extensions (.7z, .zip, .lck)< / li >
< li > Also, I reminded Abenet to check the metadata, as the institutional authors at least will need some modification< / li >
< / ul > < / li >
< / ul >
2019-09-01 09:41:30 +02:00
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< li > < a href = "/cgspace-notes/posts/" > Posts< / a > < / li >
< li > < a href = "/cgspace-notes/2019-09/" > September, 2019< / a > < / li >
< li > < a href = "/cgspace-notes/2019-08/" > August, 2019< / a > < / li >
< li > < a href = "/cgspace-notes/2019-07/" > July, 2019< / a > < / li >
< li > < a href = "/cgspace-notes/2019-06/" > June, 2019< / a > < / li >
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