gpg --keyserver keyserver.ubuntu.com --recv-key E084DAB9 gpg: requesting key E084DAB9 from hkp server keyserver.ubuntu.com gpgkeys: HTTP fetch error 7: couldn't connect to host gpg: no valid OpenPGP data found. gpg: Total number processed: 0
How to solve the problem? Cheers, Carol ----- Original Message ----- From: Alexander Engelhardt <a...@chaotic-neutral.de> To: carol white <wht_...@yahoo.com> Cc: "r-h...@stat.math.ethz.ch" <r-h...@stat.math.ethz.ch> Sent: Thursday, August 25, 2011 3:31 PM Subject: Re: [R] X11 problem Am 25.08.2011 15:05, schrieb carol white: > both. But it worked for R-2-10. > > I added > > deb http://cran.ma.imperial.ac.uk/bin/linux/ubuntu lucid/ > > into /etc/apt/sources.list and ran > > apt-get update > > > as root and got the following error message: > > > W: GPG error: http://cran.ma.imperial.ac.uk lucid/ Release: The following > signatures couldn't be verified because the public key is not available: > NO_PUBKEY 51716619E084DAB9 > W: GPG error: http://ppa.launchpad.net lucid Release: The following > signatures couldn't be verified because the public key is not available: > NO_PUBKEY 3B22AB97AF1CDFA9 Hey there, I had some problems with this just a few days ago. You need to import that GPG key. See the section "secure APT" here: http://cran.r-project.org/bin/linux/ubuntu/ Cheers, Alex ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
