Upload some #GPG / #PGP key from CLI does not work. Why?
gpg --keyserver pgp.mit.edu --send-keys FB3110E80DAA7AE33E45850DA3401A895B9295A2
gpg: sending key A3401A895B9295A2 to hkp://pgp.mit.edu
gpg: keyserver send failed: Server indicated a failure
#Linux