On 08/18/2015 01:54 PM, Irucka Embry wrote:
Hi all, I have the following in my apt sources.list file: deb https://
/bin/linux/ubuntu trusty/
I issued the following command to obtain the public key:
sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys E084DAB9
I am receiving the following error message though after updating the
Synaptic package manager:
Failed to fetch
https://cran.revolutionanalytics.com/bin/linux/ubuntu/trusty/Packages
server certificate verification failed. CAfile:
/etc/ssl/certs/ca-certificates.crt CRLfile: none
Irucka,
I just ran the "apt-key" command provided and it worked just fine. I am
able to find the key on keyserver.ubuntu.com by searching for "Michael
Rutter". You can download the key and add it with "sudo apt-key add
key.txt". There are alternate directions at
https://cran.r-project.org/bin/linux/ubuntu/ as well.
Hope this helps,
Michael
Any assistance that you can provide will be helpful.
Thank you.
Irucka Embry
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