How do I disable gnome-keyring ssh integration?

Question

I don't want gnome-keyring to get in the way of my git commits, partially because it locks the entire screen while asking for a password, even on KDE (though I have now switched to GNOME). While I do appreciate the convenience of not having to put my SSH passphrase in each time, having to jump from window to window cancels that out personally. It's just a comfort thing :/

I tried git config --global --unset credential.helper and git config --system --unset credential.helper, but they seem to have no effect. As I'm now using GNOME, I'd rather not remove gnome-keyring. Is there any other option I can do? I'm presently on Ubuntu 14.10, having done this both with Kubuntu and with Ubuntu GNOME. Thanks.

UPDATE 17 November 2014

This apparently affects all of SSH. I tried doing

sudo rm /etc/xdg/autostart/gnome-keyring-ssh.desktop

but that did not work. I CAN do

gnome-keyring-daemon --replace -c pkcs11,secrets,gpg

once each session, but I would like to keep that permanent. Still looking...

Answer 1

Just copy the relevant .desktop file from /etc/xdg/autostart to ~/.config/autostart and add Hidden=true to it:

(cat /etc/xdg/autostart/gnome-keyring-ssh.desktop; echo Hidden=true) > ~/.config/autostart/gnome-keyring-ssh.desktop

then reload gnome-shell (press Alt + F2, then type r and press Enter).

This is the only user-friendly solution that has worked for me (ie not having to softlink the .desktop file to /dev/null or chmod 0 the gnome-keyring-daemon). In fact, softlinking to /dev/null stopped working for me in GNOME 3.16.

Credit goes to nus.

Answer 2

Nice, clean way to disable only the ssh-agent component of gnome-kerying:

gconftool-2 --set --type bool /apps/gnome-keyring/daemon-components/ssh false

Answer 3

I can't speak for Ubuntu releases other than Trusty — and GNOME is such a constant moving target that you can guarantee that every release will be different — but this is what I've found to most reliably work:

mkdir -p ~/.config/autostart
cp /etc/xdg/autostart/gnome-keyring-ssh.desktop ~/.config/autostart/
echo "X-GNOME-Autostart-enabled=false" >> ~/.config/autostart/gnome-keyring-ssh.desktop

Session start up under Unity, at least, and quite probably GNOME3, too, is weird: it will run Upstart scripts out of /usr/share/upstart/sessions/ and then runs all the autostart desktop entries under /etc/xdg/autostart and gnome-keyring, and many other things are in both (and it probably runs things in /usr/share/upstart/xdg/autostart, too; I didn't test that).

The gnome-keyring-ssh upstart entry will check for that X-GNOME-Autostart-enabled=false line in either the system or user local .desktop entry and back out, then the standard ssh-agent session will run. The system-wide gnome-keyring-ssh will then start up out of /etc/xdg/autostart unless you have a matching entry in your user local autostart, in which case that will be run instead.

It used to be enough just to have that enable=false line in the local autostart, but sometime recently (as in, since May 2016, over two years into Trusty's LTS period) that behaviour changed and you need something resembling a full entry. I'm still investigating the precise set of keys necessary, and the offending package update responsible.

Why the GNOME people didn't just proxy through to the OpenSSH key agent is anyone's guess. You might like to suggest they adopt a more sensible behaviour in this Bugzilla entry.

Answer 4

I always end up uninstalling gnome-keyring

sudo apt-get remove gnome-keyring

Turns out, if you use many keys (more than three) you can't really log in to hosts that limits attempts to three... Also, gnome-keyring names the keys differently than when using ssh-add, so I don't know what passphrase to use.

Uninstalling gnome-keyring might break a lot of stuff on GNOME, I wouldn't know as I use Kubuntu. On Kubuntu all that disappears in addition are python-ubuntu-sso-client and ubuntu-sso-client.

Answer 5

I confirm that the script

#!/usr/bin/python
import gnomekeyring
gnomekeyring.unlock_sync(None,"mypassword");

resolves the issue in 16.04, amd64. The script may be saved as ukr.py, then chmod +x ukr.py, then add ukr.py as a startup application in gnome-session-properties. The (additional) module gnomekeyring is installed via

sudo apt-get install python-gnomekeyring

Answer 6

The easiest way is just to replace existing gnome-keyring-daemon session using command:

gnome-keyring-daemon --replace --daemonize --components=pkcs11,secrets,gpg

You can see my full answer on this thread https://askubuntu.com/a/786722/556814