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Various stuff to do on the servers to improve services or reliability

* <div style="text-decoration:line-through;">upgrade Albiero and Sirius to Lenny [[User:J-b|jb]] 20:48, 15 May 2009 (CEST)</div>
** Need a reboot to change kernel => beware of eth0 vanishing
** Need physical access ?
*Hardware
**Switch gigabit between the eth1 of ganesh, albiero and sirius
**way to get albiero and sirius console from ganesh
**way to have ganesh console on albiero (iLO *does* fail)

* Database
**<span style="text-decoration:line-through;">move them all to albiero (done for trac-vlc [[User:J-b|jb]] 20:48, 15 May 2009 (CEST))</span>[[User:J-b|jb]] 13:04, 22 May 2009 (UTC)
**<span style="text-decoration:line-through;">move them all to pg 8.3 (requires lenny). [[User:J-b|jb]] 20:48, 15 May 2009 (CEST)</span>
**do we need/can have a fall back if albiero is down ?

* Web
**optimize pg request
**make sure the web work even if the databases are down
***important for fastcgi (maybe tweak various time-out)
***avoid ugly error on apache
**mirroring/reverse-proxying/round-robining
***<span style="text-decoration:line-through;">i think sirius is missing some crontab to get the svn and generate certain files</span>[[User:Xtophe|xtophe]]
*** need to create dns entries for {www,images,download}{1,2,3,..} and matching vhost
**for when sh**t happens:
***prepare "maintenance" pages for www, trac, wiki, forum 
***prepare simplified pages with only a few links

* Mail
**<div style="text-decoration:line-through;">create an admin ml. Done [[User:J-b|jb]] </div>
** make sure the cron send to admin@ if and only if something bad happened

*Trac
**install openid plugin (if it still allow to use normal auth)
**send and parse commit log to ganesh
**reactivate all the trac
**trac2 on sirius/albiero

*Forum, wiki
**forum2, wiki2 on ganesh/albiero

*Monitoring
**Extract health information for disks on ganesh, albiero, skanda, sirius
***on albiero and sirius it will help when they are in lenny  

*Bittorent tracker
*Fix Patchwork
*Update [[VideoLAN_Servers]]