Add notes for 2020-02-23

content/posts/2020-02.md

@@ -469,4 +469,27 @@ UPDATE 26
 - Upgrade PostgreSQL JDBC driver from 42.2.9 to 42.2.10 in [Ansible infrastructure playbooks](https://github.com/ilri/rmg-ansible-public)
 - Run Tomcat and PostgreSQL JDBC driver updates on DSpace Test (linode19)
 
+## 2020-02-23
+
+- I see a new spider in the nginx logs on CGSpace:
+
+```
+Mozilla/5.0 (compatible;Linespider/1.1;+https://lin.ee/4dwXkTH)
+```
+
+- I think this should be covered by the [COUNTER-Robots](https://github.com/atmire/COUNTER-Robots) patterns for the statistics at least...
+- I see some IP (186.32.217.255) in Costa Rica making requests like a bot with the following user agent:
+
+```
+Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.130 Safari/537.36
+```
+
+- Another IP address (31.6.77.23) in the UK making a few hundred requests without a user agent
+- I will add the IP addresses to the nginx badbots list
+- Deploy latest Tomcat and PostgreSQL JDBC driver changes on CGSpace (linode18)
+- Deploy latest `5_x-prod` branch on CGSpace (linode18)
+- Run all system updates on CGSpace (linode18) server and reboot it
+  - After the server came back up Tomcat started, but there were errors loading some Solr statistics cores
+  - Luckily after restarting Tomcat once more they all came back up
+
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