docker 入门(笔记) 一.Docker是什么? 官方原话: Docker provides a way to run applications securely isolated in a container, packaged with all its dependencies and libraries. Docker Documentation: https://docs.docker.com/get-started/ 二.Docker应用场景: 在非常低的额外开销的情况下,打造一个
在docker pull 镜像时一直报错: Error response from daemon: Get https://registry-1.docker.io/v2/: dial tcp: lookup registry-1.docker.io on 10.0.2.3:53: server misbehaving 一开始以为服务器挂了,后来觉得不太可能,就网上搜了下,原来是dns服务器的错误,把服务器改成8.8.8.8或者114.114.114.114即可 转 https://blog.c
修复docker pull image failed docker pull报错 message":"Get https://n6-026-137.byted.org/v1/_ping: Not Found"},"error":"Get https://n6-026-137.byted.org/v1/_ping: Not Found 排查 打开docker的调试开关,给dockerd的启动参数中加入-D参数: vi /lib/systemd/sy