[OSM-dev] My dev.osm.org activity log, summary

[Christof Dallermassl]

Thank you!

Christof

spaetz schrieb:
> 00:45 < yann2> spaetzzZ is doing a great work
> 00:46 < SteveC> I don't doubt he's doing great work, I'm asking what that work  is?
> 
> :-) :
> 
> - Got accesss to dev exactly 7 days ago.
> - I tweaked the php/apache configuration to cope with bigger uploads.
> - I upgraded a bunch of security updates on dev (and other updates)
> - I looked into the logging which didn't rotate and had a 2GB apache log file.
> - Against my intentions, I fiddled with OJW's t at h and working with him we managed to give t at h some slack. Currently it processes uploads quicker than they can be uploaded and the upload queue is 0.
> - Identified & fixed bug where t at h would not import the oldest tilesets first, so some uploads were stuck forever.
> - New and improved shiny munin stats for apache health and t at h situation.
> - Generated download stats for planet archive types (7z not really used)
> - Generated planet.diff. Looking into making available continuously
> - Disallow direct root access via ssh (starting with next reboot). (Log in as user and sudo)
> - Worried about planet archives disk space which is getting tighter, no solution yet.
> 
> 
> Not yet done:
> - Move out mySQL db files to a xfs partition on a seperate disk rather than on the root partition which also holds all logs.
> - Turn on MySQL logging again and see where to improve things further
> - Given OJW's consent and collaboration, move t at h out of his personal directory into it's own location. Probably use tah.openstreetmap address to serve those tiles. Optimize t at h apache server config for that (no .htaccess files etc)
> - Create and use a tah user/group on dev which all t at h devs belong to and set proper permissions.
> - Generally improve t at h stats reporting in collaboration with OJW.
> - Make t at h run as a local php process with user tah, rather than over http://localhost (less overhead and cluttered logs).
> - Think about throttling restricting manual t at h rendering requests in favor to some "automatically render old tiles when you got some slack" scheme.
> - Sleep
> 
> 
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> 
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Christof Dallermassl
cdaller dot hw at gmx dot at
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