DockerHub镜像加速和代理
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2024
#Aug 22 2024 最新进度 不用科学上网 也可用上自己的aliyun 镜像加速器
cat /etc/docker/
daemon.json key.json
root@myxps:~# cat /etc/docker/daemon.json
{
"registry-mirrors": [
"https://docker.m.daocloud.io"
]
}
root@myxps:~# docker pull nginx:mainline-alpine3.20-slim
mainline-alpine3.20-slim: Pulling from library/nginx
c6a83fedfae6: Already exists
7f5898476db7: Pull complete
41c49cbde6a6: Pull complete
9da224fdd412: Pull complete
Digest: sha256:2be9e698d136d4d9be33d1852b1259bc1b80e20aed0c964cbcd6086da7fad5c7
Status: Downloaded newer image for nginx:mainline-alpine3.20-slim
docker.io/library/nginx:mainline-alpine3.20-slim
#Aug 19 2024
原因在此
The Forbidden error occurs if the url is is not accessible, in this case https://production.cloudflare.docker.com/.
All the below urls have to be whitelisted behind a proxy / firewall.
https://auth.docker.io
https://registry-1.docker.io
https://production.cloudflare.docker.com
2024 要login hubdocker 可能得代理才行
# docker pull redis:7.4-alpine
7.4-alpine: Pulling from library/redis
c6a83fedfae6: Pulling fs layer
9d56419430d6: Pulling fs layer
9d36ad935203: Pulling fs layer
0085610e8e12: Waiting
6c8161c30f9c: Waiting
ba03bb8a47bb: Waiting
4f4fb700ef54: Waiting
5d7c7efa14ca: Waiting
error pulling image configuration: Get "https://production.cloudflare.docker.com/registry-v2/docker/registry/v2/blobs/sha256/da/da7b3f96549f51221ac02ad16251b3d0df33bbc4490971b48348fc87eadc4a77/data?verify=1723966233-CNOT0xo1C1m2mDPPN2J1uvTx5ZU%3D": dial tcp 31.13.94.23:443: i/o timeout
配置mirrors 改了dns 也是这样 代理 是最快的办法 可能不是最好的
cat /etc/systemd/system/docker.service.d/http-proxy.conf
[Service]
Environment="HTTP_PROXY=http://localhost:8080"
Environment="HTTPS_PROXY=http://localhost:8080"
docker pull redis:7.4-alpine
7.4-alpine: Pulling from library/redis
c6a83fedfae6: Pull complete
9d56419430d6: Pull complete
9d36ad935203: Pull complete
0085610e8e12: Pull complete
6c8161c30f9c: Pull complete
ba03bb8a47bb: Pull complete
4f4fb700ef54: Pull complete
5d7c7efa14ca: Pull complete
Digest: sha256:eaea8264f74a95ea9a0767c794da50788cbd9cf5223951674d491fa1b3f4f2d2
Status: Downloaded newer image for redis:7.4-alpine
从 Docker Hub 拉取镜像受阻？这些解决方案帮你轻松应对
https://github.com/DaoCloud/public-image-mirror
old
国内从 Docker Hub 拉取镜像有时会遇到困难，此时可以配置镜像加速器。Docker 官方和国内很多云服务商都提供了国内加速器服务。 配置加速地址
Ubuntu 16.04+、Debian 8+、CentOS 7+
sudo mkdir -p /etc/docker
#下面这几个已被下掉 可能要找新的才行
sudo tee /etc/docker/daemon.json <<-'EOF'
{
"registry-mirrors": [
"https://1nj0zren.mirror.aliyuncs.com",
"https://docker.mirrors.ustc.edu.cn",
"http://f1361db2.m.daocloud.io",
"https://registry.docker-cn.com"
]
}
EOF
sudo systemctl daemon-reload
sudo systemctl restart docker
查看
docker info Experimental: false Insecure Registries: 127.0.0.0/8 Registry Mirrors: https://1nj0zren.mirror.aliyuncs.com/ https://docker.mirrors.ustc.edu.cn/ http://f1361db2.m.daocloud.io/ https://registry.docker-cn.com/ Live Restore Enabled: false WARNING: No swap limit support
see also
docker: error pulling image configuration: Get https://production.cloudflare.docker.com Forbidden
Docker hub 被墙替代方案 / 在中国大陆通过Cloudflare Workers代理访问Docker Hub
