Hello!
I'm trying to put some order into what I'm doing / want to do. If you have a few minutes to have a look (especially Dan) and let me know if I'm missing something big or if you have some idea on the priorities of all that...
T124444 - Look into encrypting Elasticsearch traffic (in progress, *should* be done for codfw switchover) T128786 - improve robustness of es-tool (limitation were seen during elasticsearch 1.7.5 upgrade) T128000 - Refresh elastic10{01..16}.eqiad.wmnet servers (waiting for the hardware) T128616 - Remove hostname from elasticsearch log messages (minor point but shoudl improve visibility on logs) T128433 - Estimate hardware requirements for relevance lab elasticsearch servers (I'm mainly following, Erik is the brain on this one) T129254 - Put elasticsearch upgrade scripts under version control (small task, but should be done) T129256 - Implement proper orchestration mechanics for elasticsearch upgrade (we should at least investigate and see if we want to invest in better orchestration or not)
I have a few more things in my head that are not clear enough yet to be written down.
Feedback welcomed!
MrG