Ubuntu Xenial: apt.key uses weak digist algorithm.

[torkelsson]

I'm trying to install xcat on a Ubuntu Xenial system. After adding the apt-key (wget -O - "http://xcat.org/files/xcat/repos/apt/apt.key" | apt-key add -) to the keyring and running apt-get update I get:

W: https://xcat.org/files/xcat/repos/apt/2.12/core-snap/dists/xenial/InRelease: Signature by key F75B1BF678B644FDF3AACFC860A3E9ACC6565BC9 uses weak digest algorithm (SHA1)
W: https://xcat.org/files/xcat/repos/apt/xcat-dep/dists/xenial/InRelease: Signature by key F75B1BF678B644FDF3AACFC860A3E9ACC6565BC9 uses weak digest algorithm (SHA1)

Can you please update the apt-key to a more modern?

[daniceexi]

Thanks for the information, it will be fixed in next release.

[immarvin]

will take a look when supporting ubuntu 18.04

[neo954]

I will close this issue right here. The problem will be tracked though issue #5306.