06-12-2012, 11:17 AM
Selamat pagi temen2 semua..
nanya nih, pas update ko error ya,,
setelah ku ketik "apt-get update" muncul pesan :
Reading package lists... Done
W: GPG error: http://ppa.launchpad.net lucid Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 9BDB3D89CE49EC21
trus pas di upgrade kosong.
gimana ya?? apa bisa diperbaiki??
thanks.
nanya nih, pas update ko error ya,,
setelah ku ketik "apt-get update" muncul pesan :
Reading package lists... Done
W: GPG error: http://ppa.launchpad.net lucid Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 9BDB3D89CE49EC21
trus pas di upgrade kosong.
gimana ya?? apa bisa diperbaiki??
thanks.
Security awareness should be the continuing practice of a skill and not the continuous reminder of a threat.