Package: cloud.debian.org
Severity: grave
I was trying to use the default debian/testing64 vagrant box, but it is
too old to even update to sid. Please provide an updated version of this
image.
$ sudo apt update
Get:1 http://deb.debian.org/debian unstable InRelease [149 kB]
Err:1 http://deb.debian.org/debian unstable InRelease
The following signatures couldn't be verified because the public key
is not available: NO_PUBKEY 04EE7237B7D453EC NO_PUBKEY 648ACFD622F3D138
Reading package lists... Done
W: GPG error: http://deb.debian.org/debian unstable InRelease: The
following signatures couldn't be verified because the public key is not
available: NO_PUBKEY 04EE7237B7D453EC NO_PUBKEY 648ACFD622F3D138
E: The repository 'http://deb.debian.org/debian unstable InRelease' is
not signed.
N: Updating from such a repository can't be done securely, and is
therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user
configuration details.
vagrant@stretch:~$ sudo apt install debian-archive-keyring
Reading package lists... Done
Building dependency tree
Reading state information... Done
debian-archive-keyring is already the newest version (2014.3).
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.