Main Page
From Wikitech
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* Please add general MediaWiki documentation at [http://meta.wikipedia.org/wiki/MediaWiki_User%27s_Guide MediaWiki User's Guide]. | * Please add general MediaWiki documentation at [http://meta.wikipedia.org/wiki/MediaWiki_User%27s_Guide MediaWiki User's Guide]. | ||
| − | + | * Marks Request Stats: [http://www.nedworks.org/~mark/reqstats/] | |
* ganglia graphs: [http://download.wikimedia.org/ganglia/ small] | [http://download.wikimedia.org/ganglia2/ medium] | [http://download.wikimedia.org/ganglia3/ large] | * ganglia graphs: [http://download.wikimedia.org/ganglia/ small] | [http://download.wikimedia.org/ganglia2/ medium] | [http://download.wikimedia.org/ganglia3/ large] | ||
** small graphs: [http://download.wikimedia.org/ganglia/?m=cpu_report&r=hour&s=descending&c=Florida+cluster&h=&sh=1&hc=4 cpu_report] | [http://download.wikimedia.org/ganglia/?m=http_in&r=hour&s=descending&c=Florida+cluster&h=&sh=1&hc=4 http_in] | [http://download.wikimedia.org/ganglia/?m=squ_in&r=hour&s=descending&c=Florida+cluster&h=&sh=1&hc=4 squ_in] | [http://download.wikimedia.org/ganglia/?m=mysql_in&r=hour&s=descending&c=Florida+cluster&h=&sh=1&hc=4 mysql_in] | [http://download.wikimedia.org/ganglia/?m=mysql_out&r=hour&s=descending&c=Florida+cluster&h=&sh=1&hc=4 mysql_out] | [http://download.wikimedia.org/ganglia/?m=mysql_qps&r=hour&s=descending&c=Florida+cluster&h=&sh=1&hc=4 mysql_qps] | ** small graphs: [http://download.wikimedia.org/ganglia/?m=cpu_report&r=hour&s=descending&c=Florida+cluster&h=&sh=1&hc=4 cpu_report] | [http://download.wikimedia.org/ganglia/?m=http_in&r=hour&s=descending&c=Florida+cluster&h=&sh=1&hc=4 http_in] | [http://download.wikimedia.org/ganglia/?m=squ_in&r=hour&s=descending&c=Florida+cluster&h=&sh=1&hc=4 squ_in] | [http://download.wikimedia.org/ganglia/?m=mysql_in&r=hour&s=descending&c=Florida+cluster&h=&sh=1&hc=4 mysql_in] | [http://download.wikimedia.org/ganglia/?m=mysql_out&r=hour&s=descending&c=Florida+cluster&h=&sh=1&hc=4 mysql_out] | [http://download.wikimedia.org/ganglia/?m=mysql_qps&r=hour&s=descending&c=Florida+cluster&h=&sh=1&hc=4 mysql_qps] | ||
Revision as of 19:39, 25 September 2006
DO NOT RUN SLAVE SERVERS WITH READ_ONLY=0
Suggestions for stuff to put in this wiki
- Checklist for apache, squid, DB, to avoid snafus like the whole site going down because logrotate wasn't set up properly on a single squid.
- Explanations of stuff which you look after so that others can fix it more easily if it breaks and you're not around.
- Some faqs about common unix tools, useful scripts.
Links
- Please add general MediaWiki documentation at MediaWiki User's Guide.
- Marks Request Stats: [1]
- ganglia graphs: small | medium | large
-
http://noc.wikimedia.org/stats.php(broken link) - live traffic graphs -
Cricket stats(broken link):Squids(broken link) |Switchports(broken link) - Meta:Wikimedia servers
Things to do
- fix mrtg (if someone wants to assign this to me?)
- update download.wp.org to link to image tarballs
- incremental backup system for image tarballs
polish mrtg squid pages
- fix hideously messy firewall config scripts
- make sure firewall script is executed on boot on all machines
- document yum twiddling to use local mirror for FC1 and FC2; find out how to make apt use it
- think about adding list of all pages in ns0 to jobs done with weekly DB dumps (for all languages)
- find out if albert's disk controller has battery backup - it doesn't, and fix the 3dm2 software so that it sees the controller
- remove apache-midnight-job from root's crontab on ex-apache squids after next midnight GMT
- set up netboot for OS installs, including for fc2 and freebsd
- make scripts to alter file/dir perms to make things easier for non-roots
- summarize rh9-fc1 and fc1-fc2 upgrade procedure including gotchas
- add shop, otrs, bugs, etc to db backup job
- repair webalizer stats
