Hi,
I’ve amended that section of the manual based on text from the
announcement (see
<https://lists.gnu.org/archive/html/info-gnu/2015-11/msg00002.html>).
Step 1 becomes:
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1. Download the binary tarball from
‘ftp://alpha.gnu.org/gnu/guix/guix-binary-0.9.0.SYSTEM.tar.xz’,
where SYSTEM is ‘x86_64-linux’ for an ‘x86_64’ machine already
running the kernel Linux, and so on.
Make sure to download the associated ‘.sig’ file and to verify the
authenticity of the tarball against it, along these lines:
$ wget
ftp://alpha.gnu.org/gnu/guix/guix-binary-0.9.0.SYSTEM.tar.xz.sig
$ gpg --verify guix-binary-0.9.0.SYSTEM.tar.xz.sig
If that command fails because you don’t have the required public
key, then run this command to import it:
$ gpg --keyserver keys.gnupg.net --recv-keys 3D9AEBB5
and rerun the ‘gpg --verify’ command.
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Thanks for your feedback!
Ludo’.