Clear cache in multi siteaccess sharing same var dir
Clear cache in multi siteaccess sharing same var dir
Monday 04 June 2012 12:45:30 pm - 1 reply
Hello,
Does clearing the cache for a siteaccess in a multi-site environment sharing the same var dir clears the cache of others ?
If yes is there a way in such architecture to do selective cache clearing ?
Thank you in advance.
Cheers
Monday 04 June 2012 2:43:43 pm
Hi,
maybe there is a solution for it ( not tested yet )
For example:
You have 1 DB with 4 sitaccesses
- admin, sa1, sa2, sa3
And now you want to clear the cache only for sa2.
Than you could configure your sa2 (site.ini.append.php)
[SiteAccessSettings] # A list of related siteaccesses sharing the same database RelatedSiteAccessList[] RelatedSiteAccessList[]=sa2
Now you can clear the cache for sa2 on the commandline. Noc cache for admin, sa1 and sa2 will be cleared. (This should work, not tested yet 
)
cd /path/to/ezpublish;
./bin/php/ezcache.php --clear-all --purge -s sa2
The admin site.ini.append.php should be
[SiteAccessSettings] # A list of related siteaccesses sharing the same database RelatedSiteAccessList[] RelatedSiteAccessList[]=admin RelatedSiteAccessList[]=sa1 RelatedSiteAccessList[]=sa2 RelatedSiteAccessList[]=sa3
Now you can clear the cache for admin, sa1, sa2 and sa3 on the commandline or over the admin interface
cd /path/to/ezpublish; ./bin/php/ezcache.php --clear-all --purge -s admin;
Hopefully this will help you.
Note: if you clear the image cache this will clear the cache for all sitaccesses, because this cache is stored in the database
Cheers Felix
Modified on Monday 04 June 2012 2:48:03 pm by Felix Woldt
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