Docker拉取镜像报错Error response from daemon: Get “https://registry-1.docker.io/v2/“
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记一次Docker拉取镜像的报错
使用docker拉取镜像时,出现报错
[root@centos8 ~]# sudo docker pull mysql:8.0
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)

原因是需要配置镜像加速
修改/etc/docker/daemon.json为如下内容后解决:
{
"registry-mirrors": [
"https://<自己的镜像地址>.mirror.aliyuncs.com",
"https://docker.m.daocloud.io",
"https://dockerhub.icu",
"https://docker.anyhub.us.kg",
"https://docker.1panel.live"
]
}
修改完成后,
需重新加载 deamon.json 配置文件
sudo systemctl daemon-reload
再重启docker
sudo systemctl restart docker
就ok啦~

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