I wasn’t sure where to file this, but when trying to set up the Julia 1.6.1 docker image, I got the following error: gpg: keyserver receive failed: No name
Googling around a bit, it looks like the keyserver the Dockerfile was using, ha.pool.sks-keyservers.net, is deprecated. I was able to solve this by switching to keyserver.ubuntu.com
$ docker pull julia:1.6.1
1.6.1: Pulling from library/julia
Digest: sha256:36f3815fe195c07f7a8653ee85953b9854b7c2fefb2d3ea9869e8a9150b1ee02
Status: Image is up to date for julia:1.6.1
docker.io/library/julia:1.6.1
$ docker history -H --no-trunc julia:1.6.1 | grep -o -P '.{0,20}keyserver.{0,20}'
d)"; gpg --batch --keyserver ha.pool.sks-keyserv
As I know in the last weeks there was some technical problems,
but usually … the workflow ~ 3-5 workdays …