Error Keyring installed Error Ubuntu Server bisa di lihat seperti di bawah ini.
Hit http://gb.archive.ubuntu.com oneiric-backports/multiverse Translation-en
Hit http://gb.archive.ubuntu.com oneiric-backports/restricted Translation-en
Hit http://gb.archive.ubuntu.com oneiric-backports/universe Translation-en
Fetched 792 B in 41s (18 B/s)
Reading package lists... Done
W: GPG error: http://security.ubuntu.com oneiric-security Release: No keyring installed in /etc/apt/trusted.gpg.d/.
W: GPG error: http://gb.archive.ubuntu.com oneiric Release: No keyring installed in /etc/apt/trusted.gpg.d/.
W: GPG error: http://gb.archive.ubuntu.com oneiric-updates Release: No keyring installed in /etc/apt/trusted.gpg.d/.
W: GPG error: http://gb.archive.ubuntu.com oneiric-backports Release: No keyring installed in /etc/apt/trusted.gpg.d/.
Berikut cara mengatasi Keyring installed Error Ubuntu Server
Ketikkan perintah dibawah ini pada consol ubuntu
gpg --keyserver pgpkeys.mit.edu --recv-key 40976EAF437D05B5
Hasil eksekusi perintah di atas seperti di bawah ini
root@Proxy:/etc/apt# gpg --keyserver pgpkeys.mit.edu --recv-key 40976EAF437D05B5
gpg: directory `/root/.gnupg' created
gpg: new configuration file `/root/.gnupg/gpg.conf' created
gpg: WARNING: options in `/root/.gnupg/gpg.conf' are not yet active during this run
gpg: keyring `/root/.gnupg/secring.gpg' created
gpg: keyring `/root/.gnupg/pubring.gpg' created
gpg: requesting key 437D05B5 from hkp server pgpkeys.mit.edu
gpg: /root/.gnupg/trustdb.gpg: trustdb created
gpg: key 437D05B5: public key "Ubuntu Archive Automatic Signing Key " imported
gpg: no ultimately trusted keys found
gpg: Total number processed: 1
gpg: imported: 1Lalu ketikkan perintah
gpg -a --export 40976EAF437D05B5 | apt-key add -
Hasilnya seperti di bawah ini
root@Proxy:/etc/apt# gpg -a --export 40976EAF437D05B5 | apt-key add -
OK






















