====== WSRT stop-day activities November 14, 2018 ======

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^ Coordinator | Teun Grit | roadmin@astron.nl |
^ Software Support | Arno Schoenmakers| schoenmakers@astron.nl |
^ Science, Operations and Support | Boudewijn Hut | hut@astron.nl |
^ | Vanessa Moss | moss@astron.nl | 
^ Observer | Richard Blaauw | observer@astron.nl |

==== Actions ====

  * ✔ Update & reboot of all systems (incl LCU's and both data writers) (Teun and Reinoud)
  * ✔ CentOS 7 systems will be updated to 7.5 and rebooted using SpaceWalk (Reinoud & Teun)
  * ✔ SLES11_SP4 systems will be updated by Teun and Reinoud
  * ✔ We will update lcu-rt2 first, then test it and then update the rest of the lcu's
  * ✔ Replace disk in wop44 (Teun)
  * ✔ Test lcu-rt0 in RT6 (Richard)
  * ✔ Cleanup /etc/hosts file, see https://support.astron.nl/apertif_issuetracker/issues/2297 (Reinoud)
  * ✔ Remove non-sysadmin users from the sudoers group. Only sysadmin can become root!
  * ✔ Jasmin will update & reboot ALTA systems (He will be in Dwingeloo)
  * ✔ wop59 supervisor logrotate. Update config. Ticket RO-HD 1278 (Reinoud)
  * ✔ Jenkins: move /var/lib/jenkins to /data (TBD) (change JENKINS_HOME in /etc/sysconfig/jenkins)
  * ✔ Jenkins: update plugins (TBD)
  * ✔ Setup CESI as a system service on ccu-corr (Arno)
  * ✘ matplotlib 2.2.3 LTS upgrade on lcu-rt's, ccu-corr, wcudata1/2, lcu-head. Test on lcu-rt0 first! (Note: version 3 is Python3 only)

==== Results ====

The results can be found in [[https://docs.google.com/spreadsheets/d/1_Q-_T2xvUmeRM0oVI7xpow6DtF-q7YVx42Oe6QC-fFs/edit#gid=0| this Google Spreadsheet]]

Have a look at the [[stopday_141118_review|minutes of the review meeting]]

:!: The stop-days procedure can be found [[engineering:stop_day_procedures|on this page]] :!: