I'm installing ROS Indigo on a fairly fresh install of Ubuntu 14.04. I try to do step 1.3 and:
sudo apt-key adv --keyserver hkp://pool.sks-keyservers.net --recv-key 0xB01FA116
Executing: gpg --ignore-time-conflict --no-options --no-default-keyring --homedir /tmp/tmp.iYA2SKI7oY --no-auto-check-trustdb --trust-model always --keyring /etc/apt/trusted.gpg --primary-keyring /etc/apt/trusted.gpg --keyring /etc/apt/trusted.gpg.d/webupd8team-y-ppa-manager.gpg --keyserver hkp://pool.sks-keyservers.net --recv-key 0xB01FA116
gpg: requesting key B01FA116 from hkp server pool.sks-keyservers.net
gpg: keyserver timed out
gpg: keyserver receive failed: keyserver error
Googling hasn't helped and previous answers on this forum are outdated. I tried to install it a week ago and I got the same error. Any ideas?
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