On Friday, September 22, 2017 at 3:49:24 PM UTC-4, Francesco wrote:
> On Fri, Sep 22, 2017 at 2:21 PM, John Maher <[email protected]> wrote:
> 
> 
> On Friday, September 22, 2017 at 1:06:03 PM UTC-4, John Maher wrote:
> 
> > On Friday, September 22, 2017 at 10:08:30 AM UTC-4, Francesco wrote:
> 
> > > On Fri, Sep 22, 2017 at 9:08 AM, John Maher <[email protected]> wrote:
> 
> > >
> 
> > >
> 
> > > On Thursday, September 21, 2017 at 2:23:18 PM UTC-4, Marek 
> > > Marczykowski-Górecki wrote:
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> > >
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> > > > -----BEGIN PGP SIGNED MESSAGE-----
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> > > > Hash: SHA256
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> > > >
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> > >
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> > > > On Wed, Sep 20, 2017 at 05:46:56AM -0700, John Maher wrote:
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> > >
> 
> > > > > I've been trying to get my Yubikey to attach to my gpg qube by doing 
> > > > > the following:
> 
> > >
> 
> > > > >
> 
> > >
> 
> > > > >    [dom0 ~]$ qvm-usb -a gpg `qvm-usb | grep Yubikey | cut -f1`
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> > >
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> > > > >
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> > >
> 
> > > > > but I'm presented with:
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> > >
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> > > > >
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> > >
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> > > > >    ERROR: qubes-usb-proxy not installed in the VM
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> > >
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> > > > >
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> > >
> 
> > > > > But that package is installed in the VM (in the template).
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> > >
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> > > > >
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> > >
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> > > > > I got this to work fine on my laptop but not on my desktop.
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> > >
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> > > > >
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> > >
> 
> > > > > Any suggestions would be great.
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> > >
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> > > >
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> > >
> 
> > > > You need that package in both source and destination VM (template). So,
> 
> > >
> 
> > > > both template of gpg and sys-usb in this case.
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> > >
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> > > >
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> > >
> 
> > > > - --
> 
> > >
> 
> > > > Best Regards,
> 
> > >
> 
> > > > Marek Marczykowski-Górecki
> 
> > >
> 
> > > > Invisible Things Lab
> 
> > >
> 
> > > > A: Because it messes up the order in which people normally read text.
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> > >
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> > > > Q: Why is top-posting such a bad thing?
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> > >
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> > > > iQEcBAEBCAAGBQJZxAOQAAoJENuP0xzK19csf7EH/A4VSx4RqlQob2eFfxz+PSER
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> > > > EwkbF90Tu7wu9haeRAhvwyWdh7BVwkA+Qb4wtsPnggZyYxCyeNtn+1qVYTZL5Ov5
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> > > > ZwLMCSwsIj7s+pK3Rh28GQfnyMgLE2Y5iUor9gLItO54+kYoPWBW0tygXFxeOqIj
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> > > > NWYVHNlo+RiJDPGD3xqa6H7zRiTX+3IlYOtB6C8Gr2tYITcM1s8u5wYTs2/MpKbE
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> > > > JsEph8OSiLY8YsM+u2/TvWt30Ajpdvx7sRlblOvvZg1Rn/7KZqIqnFydyt0uMeUY
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> > > > 39DykFZ0WaJF28lpVcdy92kViZE8gTM00KNGulHaMc4pW/N65p5L97o1ldoQulw=
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> > > > =KvN4
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> > >
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> > > Thank you, Marek. I now believe I'm confused about sys-usb. I have no 
> > > sys-usb VM in either my desktop or my laptop (both 3.2) displayed in the 
> > > Qubes VM Manager, but I remember selecting sys-usb during the 
> > > installations. In terms of behavior, both my systems require that I 
> > > attach a USB drive to a particular qube after inserting the drive. 
> > > Doesn't that mean I have a USB qube (sys-usb)?
> 
> > >
> 
> > >
> 
> > >
> 
> > > So, I don't know how I would install qubes-usb-proxy when I can't see 
> > > sys-usb.
> 
> > >
> 
> > >
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> > >
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> > >
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> > >
> 
> > > qvm-ls will list all installed VMs so you can check if sys-usb exists
> 
> > >
> 
> > > best
> 
> > >
> 
> > > Fran
> 
> > >  
> 
> > >
> 
> > > John
> 
> > >
> 
> > >
> 
> > >
> 
> > > --
> 
> > >
> 
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> > > To view this discussion on the web visit 
> > > https://groups.google.com/d/msgid/qubes-users/dc559bd3-0947-4350-8a86-5863f5fb93ed%40googlegroups.com.
> 
> > >
> 
> > >
> 
> > >
> 
> > > For more options, visit https://groups.google.com/d/optout.
> 
> >
> 
> > Francesco, thanks. That helps. My confusion continues to be high, but I 
> > guess mostly because I thought my computer had a USB qube because of it's 
> > behavior. Like I said, I can attach my Yubikey to one Qubes computer but 
> > not another. It's likely that I installed them slightly different from each 
> > other.
> 
> >
> 
> > I vaguely remember checking a "sys-usb" box during installation of both, 
> > but the laptop (installed most recently) I think I also check a box that 
> > referenced an experimental feature.
> 
> >
> 
> > Perhaps I just need to install a USB qube on my desktop, but clearly I 
> > don't have one on my laptop, and attaching the Yubikey works there.
> 
> >
> 
> > John
> 
> 
> 
> One thing that might be useful is the difference between my desktop and my 
> laptop when I run qvm-usb (with the Yubikey plugged in).
> 
> 
> 
> Desktop:
> 
> --------------
> 
> $ qvm-usb
> 
> dom0:7-5     1050:0407 Yubico_Yubikey_4_OTP+U2F+CCID
> 
> 
> 
> 
> 
> Here the USB controller is assigned to dom0 which is what Qubes tries to 
> avoid for security reasons. So yes you need a USB qube here
>  
> 
> Laptop:
> 
> --------------
> 
> $ qvm-usb
> 
> sys-net:2-3  1050:0407 Yubico_Yubikey_4_OTP+U2F+CCID
> 
> 
> 
> 
> 
> Here the USB controller is assigned to sys-net, which may work as a USB 
> Qubes, specially for machines that to not have enough RAM to support an 
> independent sys-usb.
>  
> 
> Might the dom0 vs sys-net indicate an important configuration difference?
> 
> 
> 
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Fran, this is so helpful. Thank you very much.

John

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