# Linux Temporary Failure Resolving URL

很久没用的树莓派。更新时出现的问题：

\`\`\`bash $ sudo apt-get update Err:1 <http://raspbian.raspberrypi.org/raspbian> buster InRelease Temporary failure resolving 'raspbian.raspberrypi.org' Err:2 <http://archive.raspberrypi.org/debian> buster InRelease Temporary failure resolving 'archive.raspberrypi.org' Reading package lists... Done W: Failed to fetch <http://raspbian.raspberrypi.org/raspbian/dists/buster/InRelease> Temporary failure resolving 'raspbian.raspberrypi.org' W: Failed to fetch <http://archive.raspberrypi.org/debian/dists/buster/InRelease> Temporary failure resolving 'archive.raspberrypi.org' W: Some index files failed to download. They have been ignored, or old ones used instead. \`\`\`

通过([src](https://askubuntu.com/a/91595))：

\`\`\`bash echo "nameserver 8.8.8.8" | sudo tee /etc/resolv.conf > /dev/null \`\`\`

解决。


相关：[[linux-ubuntu-find-best-apt-repository-mirror|linux-ubuntu-find-best-apt-repository-mirror]]