I am trying to follow the instruction on that link. when I run gpg --keyserver keyserver.ubuntu.com --recv-key 428D7C01 I get the following error: gpgkeys: key 428D7C01 not found on keyserver I am behind a proxy and I am using $http_proxy varable.
I am trying to follow the instruction on that link. ubuntu. com --recv-key 428D7C01
when I run gpg --keyserver keyserver.
I get the following error:
gpgkeys: key 428D7C01 not found on keyserver
I am behind a proxy and I am using $http_proxy varable.