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EnterpriseMysqlClusterProject20160324
(2016-03-31,
DanielAllen
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Meeting 24 March 2016, 2pm Attended: drallen a2brenna fhgunn ldpaniak Agenda: * Timeline * Remaining work * Issues to discuss Timeline * Fraser and I would like to do the rest of the moves on Tuesday the 29th (or Wed the 30th at the latest). * Current schedule then shows wrapup on Wed April 13. Remaining work * Fraser: time-constrained... * 103618 - configuring and tuning HA mysql.cs parameters * 103624 - migrate rest of data / stage 2 (with Daniel) * 103620 - assist with HA mysql.cs maintenance documentation (if time available next week) * Daniel: * 103624 - migrate rest of data / stage 2 (with Fraser) * 103625 - migrate data to HA mysql.cs: ensure production apps are working * 103620 - assist with HA mysql.cs maintenance documentation (if time available next week) * 103621 - HA mysql.student.cs (phase two) documented plans / wrapup * Lori: * 103822 - test failover of master/slave/slave asynch HA mysql.cs * 103617 - benchmark HA mysql.cs * 103620 - assist with HA mysql.cs maintenance documentation (if time available next week) * 103621 - HA mysql.student.cs (phase two) documented plans / wrapup * Anthony: * 103619 - set up monitoring of HA mysql.cs * 103620 - assist with HA mysql.cs maintenance documentation (if time available next week) * 103621 - HA mysql.student.cs (phase two) documented plans / wrapup Issues to discuss * pt-table-checksum hanging: we need to make pt-table-checksum fail if it's hanging - or, is there an alternative checker that's cheaper? - we need a smarter checker that confirms all the slaves are up - Anthony will write it that way. * firewalling * Anthony to open firewall for mysql port for checks by nagios, smokeping, cacti. Open mysql port to asgard? * Anthony will add comments relevant to debugging * need to document firewall updating in HATesting - Anthony to update. * noting: Salt doesn't know which host is the master. * documentation questions * final documentation: isn't HATesting, but we can still leave Draft at the top. * monitoring: Anthony's priority * will record a list of all the things we can and should monitor, and put it in twiki. Future work: document that we will prune grants yearly? Automatically (trimming missing tables)? -- Main.DanielAllen - 2016-03-24
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Topic revision: r2 - 2016-03-31
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DanielAllen
CF
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