Last modified: 2014-09-23 23:58:03 UTC
In order to prevent out-of-date servers delivering corrupted pages, provide a monitoring script that checks whether the servers in the LVS config are also part of mw_install.
there's another related problem - out of date servers have outdated /tmp/mw-cache/conf* files - as they don't get rebuilt. this happens when: 1. server goes down 2. new configuration is synced 3. server goes up 4. server builds cache based on old configuration 5. server gets synced new configuration 6. as new configuration timestamps are older than old cache, there's a desync there would be multiple possible fixes, such as 'sync-common' cleaning /tmp/mw-cache/*, but detecting this somehow is important too...
Is this still current?
JeLuF / Domas: Is this still an issue?
Mark: Asking you as JeLuF and Domas are not around anymore: Is this still valid or is this obsolete nowadays?
That is still valid. I heard very recently of an application server being pooled back with a wrong wmf version :-/ This bug probably needs to be filled in RT to attract ops attention.
