This is an interesting question. If I am not mistaken, the Great Firewall is IP-based. CloudFlare is a proxy. If you are on public (non-ssl) CF, you are using a shared IP and chances are you will have erratic problems. If you are using ssl, then you are still using a shared IP, but only shared with ~20 other sites. The chance that one of those other sites will trigger a GFW ban is low... but not zero.
Depending on the consequences of China downtime for your app, it might be a viable solution. You can probably get CF to regenerate the certificates and land you on a different IP if the old one ever gets blocked. Chances are it will never be an issue. Of course, this requires making your app full-time SSL. Which is not a bad idea. Jeff On Tue, May 22, 2012 at 8:02 AM, Eric Ka Ka Ng <ngk...@gmail.com> wrote: > before heard that there were access problem to GAE (ghs.google.com) from > mainland china. > would like to know latest status about this. > > now we hv domain mapped to GAE instance and seems some users from mainland > china can access it without problems. but not sure if all users from > different part of china can access, at anytime? also, any help if going > through cloudfare? > > - eric > > -- > You received this message because you are subscribed to the Google Groups > "Google App Engine" group. > To post to this group, send email to google-appengine@googlegroups.com. > To unsubscribe from this group, send email to > google-appengine+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/google-appengine?hl=en. -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to google-appengine@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.