Quando sudo apt-get update
recebo o erro mostrado abaixo.
W: An error occurred during the signature verification.
The repository is not updated and the previous index files will be used.
GPG error: https://dl.winehq.org/wine-builds/ubuntu bionic InRelease:
The following signatures couldn't be verified
because the public key is not available: NO_PUBKEY 76F1A20FF987672F
W: Failed to fetch https://dl.winehq.org/wine-builds/ubuntu/dists/bionic/InRelease
The following signatures couldn't be verified
because the public key is not available: NO_PUBKEY 76F1A20FF987672F
W: Some index files failed to download. They have been ignored, or old ones used instead.
Então, eu vou em frente e mudo meu espelho, conforme sugerido por esta resposta Ask Ubuntu . Então eu reinicio o computador. E ainda recebo o mesmo erro acima quando sudo apt-get update
.
Vamos tentar reinstalar as chaves.
$ wget -nc https://dl.winehq.org/wine-builds/Release.key && sudo apt-key add Release.key
File ‘Release.key’ already there; not retrieving. OK
E eu posso também ping -c3 archive.ubuntu.com
e minha perda de pacotes é de 0%. O que mais eu preciso fazer?