Admin TODO: Difference between revisions
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Various stuff to do on the servers to improve services or | Various stuff to do on the servers to improve services or reliability | ||
* upgrade Albiero and | * upgrade Albiero and Sirius to Lenny | ||
**Imply a reboot to change kernel => beware of eth0 vanishing | **Imply a reboot to change kernel => beware of eth0 vanishing | ||
**physical access ? | **physical access ? | ||
| Line 17: | Line 17: | ||
**optimize pg request | **optimize pg request | ||
**make sure the web work even if the databases are down | **make sure the web work even if the databases are down | ||
***important for fastcgi (maybe | ***important for fastcgi (maybe tweak various time-out) | ||
***avoid ugly error on apache | ***avoid ugly error on apache | ||
**mirroring/reverse-proxying/round-robining | **mirroring/reverse-proxying/round-robining | ||
| Line 23: | Line 23: | ||
*** need to create dns entries for {www,images,download}{1,2,3,..} and matching vhost | *** need to create dns entries for {www,images,download}{1,2,3,..} and matching vhost | ||
**for when sh**t happens: | **for when sh**t happens: | ||
***prepare " | ***prepare "maintenance" pages for www, trac, wiki, forum | ||
***prepare simplified pages with only a few links | ***prepare simplified pages with only a few links | ||
| Line 29: | Line 29: | ||
**create an admin ml | **create an admin ml | ||
** make sure the cron send to admin@ if and only if something bad happened | ** 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 | |||
Revision as of 23:56, 25 March 2009
Various stuff to do on the servers to improve services or reliability
- upgrade Albiero and Sirius to Lenny
- Imply a reboot to change kernel => beware of eth0 vanishing
- 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
- move them all to albiero
- move them all to pg 8.3 (requires lenny)
- 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
- i think sirius is missing some crontab to get the svn and generate certain files
- 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
- create an admin ml
- 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