docker无法拉取镜像

更换镜像源

sudo mkdir -p /etc/docker

sudo tee /etc/docker/daemon.json <<-'EOF'
{
"registry-mirrors": [
"https://dockerhub.azk8s.cn",
"https://reg-mirror.qiniu.com",
"https://registry.docker-cn.com",
"http://hub-mirror.c.163.com",
"https://3laho3y3.mirror.aliyuncs.com",
"http://f1361db2.m.daocloud.io",
"https://mirror.ccs.tencentyun.com",
"https://docker.m.daocloud.io",
"https://noohub.ru",
"https://huecker.io",
"https://dockerhub.timeweb.cloud"
]
}

sudo systemctl daemon-reload
sudo systemctl restart docker