My organization (an .edu) is planning to let our population opt-in to Google during the beginning of our transition. We have a large population we’re planning to move within 2 weeks (probably 5000-10000) users each with no more than 50MB mailboxes each (more realistically, an average of 20 MB or so each).
Part of the transition is for users to choose if they want mail migration or not. If they do, we have a back-end process that runs and migrates their mailbox (using the Mail Migration API). The migration is performed using the Google domain admin account, and we’re planning on a few concurrent processes to be running from one server (1 IP address). When a “503” (server busy) error is received for a message in one of the feeds, we’re planning to program in an exponential back-off routine (e.g., wait 30 seconds, then 60 seconds…). However, the Google Mail Migration API documentation isn’t very clear on the volume of mail that would generate such an error, nor what factors could cause it. If we have 5 concurrent migrations happening from 1 IP address, is that going to increase the odds of getting that “503” error? If so, this could drastically affect our strategy for moving our population to Google. And if so, is there the possibility that we could contact Google and ask for some restrictions to be either lifted or altered for our IP addresses for a period of time? Thanks! Patrick On Jun 25, 10:23 am, "Julian (Google)" <[EMAIL PROTECTED]> wrote: > Hi, > > You may be getting the error because you are posting emails too fast, > please try to slow down the migration and let me know if the problem > persists. > > Thanks, > Julian > > On Jun 24, 10:51 am, Bam <[EMAIL PROTECTED]> wrote: > > > > > Hi All, > > > I have a problem when to use Email Migration API with .NET Client > > Library. > > > Not all message can be posted correctly to gmail. > > > i get response. > > > "The server is currently busy and could not complete your request. > > Please try again in 30 seconds.#503" > > > How to ignore or resolved this problem?? > > > Thanks,- Hide quoted text - > > - Show quoted text - --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Apps APIs" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/google-apps-apis?hl=en -~----------~----~----~----~------~----~------~--~---
