REVIEW: Quick Assessment of Canonical's Landscape Management tool for Ubuntu Infrastructures

Alexandro Silva penguim at
Fri Oct 12 02:17:51 UTC 2007

Hi all,

After execute aptitude update, the system display the following error:

W: GPG error: ./ Release: The following
signatures couldn't be verified because the public key is not available:
W: You may want to run apt-get update to correct these problems

What GPG key?


Alexandro "Penguim" Silva
penguim at
SIP Number: 1-747-179-9349
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