apt update kali linux issue
· 2 min read
Sudah cukup lama tidak menyalakan mesin virtualisasi karena kesibukan tugas tata kelola. Dan hari ini saya berkesempatan untuk mengikuti pelatihan Level 2 SOC yang diselenggarakan oleh BSSN, yang ternyata diharuskan mengoperasikan lagi mesin virtual Kali Linux.
Saya menghadapi kendala ketika melakukan update Kali Linux,
$ sudo apt update
[sudo] password for kali:
Get:1 https://brave-browser-apt-release.s3.brave.com stable InRelease [7,547 B]
Get:2 https://xsrv.moratelindo.io/kali kali-rolling InRelease [41.5 kB]
Get:3 https://brave-browser-apt-release.s3.brave.com stable/main amd64 Packages [21.3 kB]
Get:4 https://brave-browser-apt-release.s3.brave.com stable/main amd64 Contents (deb) [1,127 B]
Err:2 https://xsrv.moratelindo.io/kali kali-rolling InRelease
The following signatures couldn't be verified because the public key is not available: NO_PUBKEY ED65462EC8D5E4C5
Fetched 71.4 kB in 1s (128 kB/s)
1773 packages can be upgraded. Run 'apt list --upgradable' to see them.
Warning: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: https://xsrv.moratelindo.io/kali kali-rolling InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY ED65462EC8D5E4C5
Warning: Failed to fetch https://xsrv.moratelindo.io/kali/dists/kali-rolling/InRelease The following signatures couldn't be verified because the public key is not available: NO_PUBKEY ED65462EC8D5E4C5
Warning: Some index files failed to download. They have been ignored, or old ones used instead.
Solusi
# download keyring
wget https://xsrv.moratelindo.io/kali/pool/main/k/kali-archive-keyring/kali-archive-keyring_2025.1_all.deb
# install
sudo dpkg -i kali-archive-keyring_2025.1_all.deb
# update
sudo apt update
# upgrade
sudo apt upgrade
Semoga membantu.
sumber : supersuser.com
