On Sat, 10 Oct 2020 23:36:28 +0200 Jaroslaw Rafa <r...@rafa.eu.org> wrote:
> Dnia 10.10.2020 o godz. 16:04:30 Ranjan Maitra pisze: > > > > I have postfix running on both my home and office machines. I am able to > > send e-mail from my office machine (that uses my employer's mailhub, etc), > > but not from my home machine when using my office e-mail address as the > > sender's address. However, I am able to connect via ssh+vpn with 2FA to > > my office machine. My question is: can I set my home machine's postfix up > > such that I can send e-mail through the ssh tunnel to my office machine > > (sorry for my non-technical description). How do I do this, if possible? > > When you are connected via VPN to your corporate network, it should already > be possible to use your employer's mailhub, since your home machine is > already "inside" the corporate network - no need to setup an additional SSH > tunnel to your office machine. That's at least my experience on how the > corporate VPNs work. > > You only need to configure Postfix so that it sends mail via your > employer's mailhub if the sender address is your office address. That would > be sender_dependent_transport_maps, I think? Certainly other people on this > list can advice on the configuration part better than me. > -- Thanks very much! Yes, it would be very helpful to have this configured if it can be made to work. Best wishes, Ranjan
