Hi all, I've tried to get this working to no avail. I've consulted past postings to this list as well as various online references. Some people seem to have got this to work, but most seem to have trouble. I would appreciate any guidance or help anyone can offer.
I want my gpg-agent to be shared with another host, specifically a Vagrant/VirtualBox virtual machine, via Unix socket forwarding, which is a feature that arrived with OpenSSH 6.7. I can get my gpg-agent's socket forwarded, and I can talk to it with gpg-connect-agent, and even obtain a list of keygrips for the keys residing on the local machine. However, the forwarded gpg-agent socket does not seem to interface with the GPG CLI utility, i.e. running `gpg2 --use-agent --list-keys` shows nothing. This is important because I'm in the process of developing a deterministic build environment for a project, and many of us prefer to use smartcards or YubiKeys, so copying our secret keys into the VM is not an option. The ability to forward the local gpg-agent into the VM for signing operations would be very convenient. GPG version on host: 2.1.15 (Debian stretch) GPG version on VM: 2.0.26 (Debian jessie) This illustrates what I'm doing: GPG_SOCK=$(echo "$GPG_AGENT_INFO" | cut -d: -f1) vagrant ssh vm -- -t -A \ -R /home/vagrant/.gnupg/S.gpg-agent:$GPG_SOCK \ -o StreamLocalBindUnlink=yes \ -o ExitOnForwardFailure=yes Setting some environment variables in the VM does not help: GPG_AGENT_INFO=/home/vagrant/.gnupg/S.gpg-agent:0:1 GPG_SOCK=/home/vagrant/.gnupg/S.gpg-agent GPG_TTY=/dev/pts/1 I've tried alternate/matching versions of GnuPG, pored over the manpages and options, and tried other stuff, with no luck. Does anyone have any idea why it is that gpg-connect-agent can speak to the forwarded socket but not gpg? Has someone here got this working before? thanks in advance, Kevin
Description: OpenPGP digital signature
_______________________________________________ Gnupg-users mailing list Gnupgfirstname.lastname@example.org http://lists.gnupg.org/mailman/listinfo/gnupg-users