cara memperbaiki masalah eror pada update

root@myserver:~# apt-get update Get:1 http://security.debian.org wheezy/updates Release.gpg [1571 B] Get:2 http://security.debian.org wheezy/updates Release [102 kB] Get:3 http://ftp.debian.org wheezy Release.gpg [2390 B] .... Reading package lists... Done W: There is no public key available for the following key IDs: 9D6D8F6BC857C906 W: There is no public key available for the following key IDs 7638D0442B90D010

The easiest way i’ve found to solve this problem is to do the following

jika ada eror kayak diatas caranya ketik ajah di terminal kamu

apt-get install debian-keyring debian-archive-keyring

1	apt-get install debian-keyring debian-archive-keyring

Try to update again

apt-get update

1	apt-get update

And voilia! No more errors