Unknowntrust of pacman

Pacman's unknowntrust problem after pacman is upgraded to 4.0, the installation or upgrade software requires PGPkey. if the key import fails, it will exit with an error. the error message is similar to: error: signaturefromxyzisunknowntrust solution is to set/etc/pacman .... pacman's unknown trust problem after pacman is upgraded to 4.0, the installation or upgrade software requires the PGP key. if the key import fails, an error will occur and exit. the error message is similar to: error: signature from xyz is unknown trust solution is to set/etc/pacman. change the SigLevel value in conf to Never. modify the SigLevel in the [core] section as follows: [core] # SigLevel = PackageRequired SigLevel = Never www.2cto.com Incl Ude =/etc/pacman. d/shortlist if your repository includes extra and community, change the SigLevel value to Never in the corresponding section, save the changes, and then run pacman. Prepared by Ji Qing