Amit, if you are thinking about on-premise or where GAE is not available, there is appscale (https://github.com/AppScale/appscale) that may work for you.
On Wednesday, May 10, 2017 at 10:08:44 AM UTC-7, Amit Kumar wrote: > > How can I change the region/location of my existing app-engine app? > -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-appengine+unsubscr...@googlegroups.com. To post to this group, send email to google-appengine@googlegroups.com. Visit this group at https://groups.google.com/group/google-appengine. To view this discussion on the web visit https://groups.google.com/d/msgid/google-appengine/3b134c40-ebd5-4563-9956-3161b4fab3b9%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.