I use CloudControl for hosting and I would like to set up a server (possibly with load balancing support) to host piwik for all of my websites. The only problem is that the only writable directory CloudControlled allows you to access is defined by $_SERVER[‘TMPDIR’].
Is it possible to modify piwik to use this directory for all of its file-writing needs?
And also will I run into any issues with using load balancing? Something like automatically generated reports being generated by each node behind my load balancer since they’re not aware of each other?