错误信息

在docker中搭建禅道的时候执行docker build -t zentao ./命令后执行到apt-get update && apt-get install指令的时候报错,错误如下:

W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/bionic/InRelease  Temporary failure resolving 'archive.ubuntu.com'
W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/bionic-updates/InRelease  Temporary failure resolving 'archive.ubuntu.com'
W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/bionic-backports/InRelease  Temporary failure resolving 'archive.ubuntu.com'
W: Failed to fetch http://security.ubuntu.com/ubuntu/dists/bionic-security/InRelease  Temporary failure resolving 'security.ubuntu.com'
W: Some index files failed to download. They have been ignored, or old ones used instead.

截图如下:
在这里插入图片描述

解决办法
windows docker desktop (19+版本)

如图,给配置中添加如下配置,应用并重启

"dns": ["8.8.8.8", "8.8.4.4", "2001:4860:4860::8888", "2001:4860:4860::8844"]

在这里插入图片描述

linux版本docker 配置/etc/docker/daemon.json文件的DNS属性
"dns": ["8.8.8.8", "8.8.4.4", "2001:4860:4860::8888", "2001:4860:4860::8844"]

具体参考
(1)Docker daemon及容器实例的DNS配置详解
(2)docker build 时运行apt-get update 时出现Temporary failure resolving ‘security.ubuntu.com’
(3)Docker配置文件daemon.json解析

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