From LedHed's Wiki
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Then re-download and apply the GPG key as follows: | Then re-download and apply the GPG key as follows: | ||
| − | sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys <GPG_KEY> | + | sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys <GPG_KEY> |
Latest revision as of 21:17, 21 December 2012
If you get an error when doing apt-get update along the lines of:
GPG error: http://ppa.launchpad.net precise Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY <GPG_KEY>
Then re-download and apply the GPG key as follows:
sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys <GPG_KEY>
Reference
http://askubuntu.com/questions/127326/how-to-fix-missing-gpg-keys