On Sun, Apr 26, 2020 at 12:11 PM William <wst...@gmail.com> wrote: > > > > On Saturday, April 25, 2020 at 6:27:21 PM UTC-7, Dima Pasechnik wrote: >> >> Trac server is hosted on Google Compute Engine (or whatever it's >> called now), which >> disallows outgoing SMTP. > > > True. Docs here: https://cloud.google.com/compute/docs/tutorials/sending-mail > >> >> (also, it seems that the IP may change over time). > > > Fortunately not true. I just checked the GCE console, and the ip addresses > for our trac and wiki are static, so they do not change over time. (If it > were really changing over time then trac.sagemath.org would periodically > completely break until either Harald Schilly or I manually change the DNS > configuration, and fortunately I never remember doing that.) > > We pay $15/month for a plan that lets trac.sagemath.org's send up to 40K > emails (they charge when we go over). During the last month, trac sent > 23,237 emails. Maybe there is a really good competitor for email today. > That page I linked to above says "SendGrid, Mailgun, and Mailjet offer a free > tier for Compute Engine customers to set up and send email through their > servers." I have not investigated Mailgun or Mailjet, but would love to > hear from Michael Orlitzky if either one of those are a reasonable option. >
AWS SES is a better option money-wise, see https://aws.amazon.com/ses/pricing/ Also, note that GCE has an option of sending emails via G-suite, perhaps if someone already has G-suite it might come out better. Best Dima > Thanks, > > William > > -- > You received this message because you are subscribed to the Google Groups > "sage-devel" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to sage-devel+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/sage-devel/1b159b31-b87d-4422-a9af-99c159e18d19%40googlegroups.com. -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-devel/CAAWYfq0PwyUUcad0cerN%2BC848hGpxBSoON4eUSH%2BoSwUOKeVQw%40mail.gmail.com.
