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Raspi 4 with Noetic & 64bit compatible?

asked 2021-04-13 15:47:47 -0500

ticotico gravatar image

updated 2021-04-20 14:49:34 -0500

I am trying to run Noetic on a 64bit RPi Ubuntu/Focal server version, but the following error does occur:

$ uname -a
Linux robot 5.4.0-1033-raspi #36-Ubuntu SMP PREEMPT Thu Mar 25 19:00:51 UTC 2021 aarch64 aarch64 aarch64 GNU/Linux

$ sudo apt-key adv --keyserver 'hkp://' --recv-key C1CF6E31E6BADE8868B172B4F42ED6FBAB17C654
Executing: /tmp/apt-key-gpghome.wGbRJBPKZs/ --keyserver hkp:// --recv-key C1CF6E31E6BADE8868B172B4F42ED6FBAB17C654
gpg: keyserver receive failed: No keyserver available

Any idea why this is not working? On the installation page, the aarch64 architecture is only listed for arch/experimental. But I have read plenty of blogs which mentioned that this setup would work. Any hint? Thx a lot!

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answered 2021-04-20 14:54:20 -0500

ticotico gravatar image

Solved it thanks to this answer. Summarizing it here for convenience:

Add the following line to /etc/resolv.conf

nameserver # Google dns


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Seems like a work-around to me, but if you're happy, we're happy.

gvdhoorn gravatar image gvdhoorn  ( 2021-04-21 04:45:07 -0500 )edit

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Asked: 2021-04-13 15:47:47 -0500

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Last updated: Apr 20 '21