刚刚得到一个新的VPS运行Ubuntu 11.04并试图更新它.我收到了这个错误.每当使用apt-get时我都会遇到同样的错误
login as: root root@199.193.248.80's password: Welcome to Ubuntu 11.04 (GNU/Linux 2.6.38-8-generic-pae i686) * Documentation: https://help.ubuntu.com/ Last login: Mon May 7 19:55:45 2012 from 108.192.44.54 root@Rx:~# apt-get update Err http://security.ubuntu.com natty-security InRelease Err http://archive.ubuntu.com natty InRelease Err http://security.ubuntu.com natty-security Release.gpg Temporary failure resolving 'security.ubuntu.com' Err http://archive.ubuntu.com natty-updates InRelease Err http://archive.ubuntu.com natty Release.gpg Temporary failure resolving 'archive.ubuntu.com' Err http://archive.ubuntu.com natty-updates Release.gpg Temporary failure resolving 'archive.ubuntu.com' Reading package lists... Done W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/natty/InRelease W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/natty-updates/InRelease W: Failed to fetch http://security.ubuntu.com/ubuntu/dists/natty-security/InRelease W: Failed to fetch http://security.ubuntu.com/ubuntu/dists/natty-security/Release.gpg Temporary failure resolving 'security.ubuntu.com' W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/natty/Release.gpg Temporary failure resolving 'archive.ubuntu.com' W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/natty-updates/Release.gpg Temporary failure resolving 'archive.ubuntu.com' W: Some index files Failed to download. They have been ignored,or old ones used instead. root@Rx:~#
如果需要,这是我的/etc/apt/sources.list
root@Rx:/etc# more /etc/apt/sources.list deb http://archive.ubuntu.com/ubuntu natty main deb http://archive.ubuntu.com/ubuntu natty-updates main deb http://security.ubuntu.com/ubuntu natty-security main deb http://archive.ubuntu.com/ubuntu natty universe deb http://archive.ubuntu.com/ubuntu natty-updates universe
如果需要,我做了ping测试：
root@Rx:~# ping -n 8.8.8.8 PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data. 64 bytes from 8.8.8.8: icmp_req=1 ttl=56 time=13.3 ms 64 bytes from 8.8.8.8: icmp_req=2 ttl=56 time=13.2 ms 64 bytes from 8.8.8.8: icmp_req=3 ttl=56 time=13.4 ms 64 bytes from 8.8.8.8: icmp_req=4 ttl=56 time=13.3 ms ^C --- 8.8.8.8 ping statistics --- 4 packets transmitted,4 received,0% packet loss,time 3005ms rtt min/avg/max/mdev = 13.243/13.326/13.428/0.066 ms root@Rx:~#
这是/etc/resolv.conf
root@Rx:~# more /etc/resolv.conf nameserver 199.193.248.1
问题是您最初的DNS服务器没有响应您的查询.您可以在列表中添加另一个以进行检查. 8.8.8.8(由谷歌提供)是最容易记住的.
将行名称服务器8.8.8.8添加到/etc/resolv.conf以查询该服务器.
如果原始服务器是VPS提供商提供给您的服务器,您可能希望将其与支持团队联系起来 – 可能存在某种依赖于它的管理工具.除此之外,您可以永远使用8.8.8.8作为主DNS.