llvm.org, gpg: no valid OpenPGP data found. building coreclr on ubuntu

[cheers00]

I'm getting the following error when I tried to get additional packages for lldb-3.6. I am trying this on Ubuntu 14.04.2 LTS desktop image. Wondering if you have run into this problem.

My network is connected.

root@ubuntu:/# wget -O - http://llvm.org/apt/llvm-snapshot.gpg.key|sudo apt-key add -
--2015-05-18 04:37:54--  http://llvm.org/apt/llvm-snapshot.gpg.key
Resolving llvm.org (llvm.org)... 128.174.246.134
Connecting to llvm.org (llvm.org)|128.174.246.134|:80... failed: Connection refused.
gpg: no valid OpenPGP data found.

[akoeplinger]

The problem is that you can't connect to llvm.org (likely a network problem) and so no valid data is passed to apt-key, which in turn triggers the gpg error. Check that your network connection is working :)

[cheers00]

Network was working. I was able to update others

I switched to Ubuntu server (no desktop) and I don't see any issues.

[abritinthebay]

Seeing the same thing and it's because http://llvm.org/apt/llvm-snapshot.gpg.key doesn't exist

In fact the entire http://llvm.org/apt/ location doesn't exist

[zizhengtai]

Yes I'm seeing the same issue as @abritinthebay is.

[tugberkugurlu]

same issue. wget -q -O - http://llvm.org/apt/llvm-snapshot.gpg.key|apt-key add - simply doesn't work. Did anyone find a workaround for this?

[zizhengtai]

If you go to http://llvm.org/apt in a browser, you can see they are working
on the issue. It should be resolved soon.
On Jun 1, 2016 1:07 PM, "Tugberk Ugurlu" notifications@github.com wrote:

same issue. wget -q -O - http://llvm.org/apt/llvm-snapshot.gpg.key|apt-key
add - simply doesn't work. Did anyone find a workaround for this?

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[tugberkugurlu]

@zizhengtai oh, well. This is a bit screwed up 😞 https://twitter.com/tourismgeek/status/738102584540434432

[7kemZmani]

at first I got the same error as @tugberkugurlu, but then I tried
wget -O - http://llvm.org/apt/llvm-snapshot.gpg.key
which downloaded llvm-snapshot.gpg.key; after that I just added the key file
sudo apt-key add llvm-snapshot.gpg.key

Works like a charm!