Linux - Ubuntu下执行apt-get update报错:Some index files failed to download. They have been ignored, or ol
Posted 阿菠萝阿瑶
tags:
篇首语:本文由小常识网(cha138.com)小编为大家整理,主要介绍了Linux - Ubuntu下执行apt-get update报错:Some index files failed to download. They have been ignored, or ol相关的知识,希望对你有一定的参考价值。
报错命令
root@ubuntu:/etc/apt# apt-get update Err:1 http://mirrors.aliyun.com/ubuntu trusty InRelease Could not resolve \'mirrors.aliyun.com\' Err:2 http://mirrors.aliyun.com/ubuntu trusty-backports InRelease Could not resolve \'mirrors.aliyun.com\' Err:3 http://mirrors.aliyun.com/ubuntu trusty-proposed InRelease Could not resolve \'mirrors.aliyun.com\' Err:4 http://mirrors.aliyun.com/ubuntu trusty-security InRelease Could not resolve \'mirrors.aliyun.com\' Err:5 http://mirrors.aliyun.com/ubuntu trusty-updates InRelease Could not resolve \'mirrors.aliyun.com\' Reading package lists... Done W: Failed to fetch http://mirrors.aliyun.com/ubuntu/dists/trusty/InRelease Could not resolve \'mirrors.aliyun.com\' W: Failed to fetch http://mirrors.aliyun.com/ubuntu/dists/trusty-backports/InRelease Could not resolve \'mirrors.aliyun.com\' W: Failed to fetch http://mirrors.aliyun.com/ubuntu/dists/trusty-proposed/InRelease Could not resolve \'mirrors.aliyun.com\' W: Failed to fetch http://mirrors.aliyun.com/ubuntu/dists/trusty-security/InRelease Could not resolve \'mirrors.aliyun.com\' W: Failed to fetch http://mirrors.aliyun.com/ubuntu/dists/trusty-updates/InRelease Could not resolve \'mirrors.aliyun.com\' W: Some index files failed to download. They have been ignored, or old ones used instead.
报错原因
解析域名不对
解决方案
vim /etc/systemd/resolved.conf
dns改成8.8.8.8
保存,重启机器即可
以上是关于Linux - Ubuntu下执行apt-get update报错:Some index files failed to download. They have been ignored, or ol的主要内容,如果未能解决你的问题,请参考以下文章