今天在折腾PVE安装桌面lxde后出现这样的问题
root@cloud:~# apt-get update
Err http://mirrors.163.com jessie InRelease Err http://mirrors.163.com jessie-updates InRelease Err
http://security.debian.org jessie/updates InRelease Err http://mirrors.163.com jessie Release.gpg Could not
resolve 'mirrors.163.com' Err http://security.debian.org jessie/updates Release.gpg Could not resolve
'security.debian.org' Err http://mirrors.163.com jessie-updates Release.gpg Could not resolve \
'mirrors.163.com' Reading package lists... Done W: Failed to fetch
http://mirrors.163.com/debian/dists/jessie/InRelease W: Failed to fetch
http://security.debian.org/dists/jessie/updates/InRelease W: Failed to fetch
http://mirrors.163.com/debian/dists/jessie-updates/InRelease W: Failed to fetch
http://mirrors.163.com/debian/dists/jessie/Release.gpg Could ot resolve 'mirrors.163.com' W: Failed to fetch
http://mirrors.163.com/debian/dists/jessie-updates/Release.gpg Could not resolve 'mirrors.163.com' W: Failed
to fetch http://security.debian.org/dists/jessie/updates/Release.gpg Could not resolve 'security.debian.org' W:
Some index files failed to download. They have been ignored, or old ones used instead.
.debian-dns-error-apt-get-update-163
错误的非常明显“cloud not resolve”,很明显是DNS的问题
修改DNS解析即可正常使用
vi /etc/resolv.conf
修改后保存,在进行一次apt-get update即可.
