Solution to Public Key Problems

Source: Internet
Author: User
Tags gpg
Symptoms: Code:Sudo apt-get update
W: GPG error: http://apt.tt-solutions.com dapper Release: The following signature cannot be verified because there is no public key: NO_PUBKEY 06EA41DE4F6C1E86

Solution:Code:Gpg -- keyserver subkeys.pgp.net -- recv 4F6C1E86
Gpg -- export -- armor 4F6C1E86 | sudo apt-key add-

Note:
If other public keys are missing, change 4F6C1E86 in the command to NO_PUBKEY.
06EA41DE4F6C1E86: the last 8 digits!

For Ubuntu PPACode:Sudo apt-key adv -- recv-keys -- keyserver keyserver.ubuntu.com

 

 

Go to: http://forum.ubuntu.org.cn/viewtopic.php? F = 120 & t = 27006 & sid = 97f9a143ddb0e766b91a09253dd6670d

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