DOCKER使用记录

1、拉取镜像

        直接使用docker pull <image>，大概率会出现下面的报错信息：

(base) jetson@yahboom:~$ docker pull ubuntu:18.04
Error response from daemon: Get "https://registry-1.docker.io/v2/": net/http: request canceled while waiting for connection (Client.Timeout exceeded while awaiting headers)

        若要解决该问题百度搜索当前还可以使用的docker镜像源，例如 

         然后在终端中使用docker pull <docker镜像源>/<所要拉取的镜像>，运行步骤与结果如下：

(base) jetson@yahboom:~$ docker pull docker.domys.cc/ubuntu:18.04
18.04: Pulling from ubuntu
064a9bb4736d: Pull complete 
Digest: sha256:152dc042452c496007f07ca9127571cb9c29697f42acbfad72324b2bb2e43c98
Status: Downloaded newer image for docker.domys.cc/ubuntu:18.04
docker.domys.cc/ubuntu:18.04
(base) jetson@yahboom:~$ docker images
REPOSITORY                      TAG       IMAGE ID       CREATED         SIZE
ghcr.io/open-webui/open-webui   main      87f7811b09c6   4 months ago    3.73GB
heartexlabs/label-studio        latest    0ee0e4188523   5 months ago    662MB
yahboomtechnology/ros-melodic   usb_cam   e06587958868   13 months ago   4.65GB
docker.domys.cc/ubuntu          18.04     d1a528908992   2 years ago     56.7MB