报错信息
Error response from daemon: Get "https://registry-1.docker.io/v2/": context deadline exceeded (Client.Timeout exceeded while awaiting headers)
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)
Error response from daemon: Get "https://registry-1.docker.io/v2/": dial tcp 173.244.217.42:443: i/o timeout (Client.Timeout exceeded while awaiting headers)
自2024年6月6日起,Docker Hub在中国大陆地区被屏蔽,导致直接拉取镜像时出现"Connection reset by peer"等错误。本文教你解决在国内环境中无法正常使用Docker。
1.配置国内镜像
修改Docker配置文件,使用国内镜像源:
bash
# 创建或编辑配置文件
sudo mkdir -p /etc/docker
sudo tee /etc/docker/daemon.json <<-'EOF'
{
"registry-mirrors": [
"https://docker.m.daocloud.io",
"https://dockerproxy.com",
"https://docker.mirrors.ustc.edu.cn",
"https://docker.nju.edu.cn",
"https://mirror.baidubce.com"
]
}
EOF
# 重启Docker服务
sudo systemctl daemon-reload
sudo systemctl restart docker

但是今天在的测试的时候发现拉取镜像还是会失败,并且报错
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)
但是测试hello-world又是可以的

我以为是镜像源加载失败了,但是发现根本就不是,去官网查看发现这个镜像根本不存在,所以拉取镜像一定要查看名称:在镜像官网
https://hub.docker.com/r/lmsysorg/sglang/tags?name=cu124
