Ubuntu: How do I fix this key signing issue with NeuroScience Debian?



Question:

super sleep deprived but coherent. Hopefully not being a complete dope and this laptop has caused me some trouble before. I added the keys from Neuroscience Debian just yesterday no sweat on another machine. Not sure if it's the lack of sleep or what but I'm receiving an error I can't mentally process right now. Thanks for all the help.

Following the instructions on this link: http://neuro.debian.net/ and selecting "Ubuntu Xenial (16.04), USA California Server, I receive this from the instruction outputs:

" wget -O- http://neuro.debian.net/lists/xenial.us-ca.full | sudo tee /etc/apt/sources.list.d/neurodebian.sources.list  --2017-08-21 19:00:02--  http://neuro.debian.net/lists/xenial.us-ca.full  Resolving neuro.debian.net (neuro.debian.net)... 129.170.30.193  Connecting to neuro.debian.net (neuro.debian.net)|129.170.30.193|:80... connected.  HTTP request sent, awaiting response... 200 OK  Length: 262 [text/plain]  Saving to: ‘STDOUT’    -                     0%[                    ]       0  --.-KB/s               deb http://neurodeb.pirsquared.org data main contrib non-free  #deb-src http://neurodeb.pirsquared.org data main contrib non-free  deb http://neurodeb.pirsquared.org xenial main contrib non-free  #deb-src http://neurodeb.pirsquared.org xenial main contrib non-free  -                   100%[===================>]     262  --.-KB/s    in 0s          2017-08-21 19:00:04 (55.8 MB/s) - written to stdout [262/262]  "  

That's fine and dandy, problem is the key ain't checking out:

"sudo apt-key adv --recv-keys --keyserver hkp://pool.sks-keyservers.net:80 0xA5D32F012649A5A9  Executing: /tmp/tmp.ZGsHDOyuEZ/gpg.1.sh --recv-keys  --keyserver  hkp://pool.sks-keyservers.net:80  0xA5D32F012649A5A9  gpg: requesting key 2649A5A9 from hkp server pool.sks-keyservers.net  gpgkeys: key A5D32F012649A5A9 can't be retrieved  gpg: no valid OpenPGP data found.  gpg: Total number processed: 0  gpg: keyserver communications error: keyserver helper general error  gpg: keyserver communications error: unknown pubkey algorithm  gpg: keyserver receive failed: unknown pubkey algorithm"   

I tried clearing any existing keys and re-signing, updating and rebooting. Not a weird cache issue and not a lost packet error. Thanks again for any assistance.


Solution:1

you could also just fetch the key from the neurodebian website directly... see http://neuro.debian.net/faq.html "What means “The following signatures couldn’t be verified...”?"


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