docker 443错误 lookup docker.mirrors.ustc.edu.cn: no such host

目录

解决方法：

解决方法2

dialing docker.mirrors.ustc.edu.cn:443 container via direct connection because disabled

ERROR: failed to build: failed to solve: ubuntu:22.04: 
failed to resolve source metadata for docker.io/library/ubuntu:22.04: 
failed to do request: Head "https://docker.mirrors.ustc.edu.cn/v2/library/ubuntu/manifests/22.04?ns=docker.io": dialing docker.mirrors.ustc.edu.cn:443 container via direct connection because disabled
has no HTTPS proxy: connecting to docker.mirrors.ustc.edu.cn:443: 
dial tcp: lookup docker.mirrors.ustc.edu.cn: no such host

解决方法：

C:\Users\Administrator\.docker\daemon.json

{"builder": {"gc": {"defaultKeepStorage": "20GB","enabled": true}},"experimental": false,"registry-mirrors": ["https://docker.mirrors.ustc.edu.cn","https://hub-mirror.c.163.com","https://mirror.baidubce.com","https://docker.1ms.run","https://docker.1panel.live/","https://registry.aliyuncs.com"]
}

解决方法2

{"builder": {"gc": {"defaultKeepStorage": "20GB","enabled": true}},"experimental": false,"registry-mirrors": ["https://2a6bf1988cb6428c877f723ec7530dbc.mirror.swr.myhuaweicloud.com","https://docker.m.daocloud.io","https://hub-mirror.c.163.com","https://mirror.baidubce.com","https://your_preferred_mirror","https://dockerhub.icu","https://docker.registry.cyou","https://docker-cf.registry.cyou","https://dockercf.jsdelivr.fyi","https://docker.jsdelivr.fyi","https://dockertest.jsdelivr.fyi","https://mirror.aliyuncs.com","https://dockerproxy.com","https://mirror.baidubce.com","https://docker.m.daocloud.io","https://docker.nju.edu.cn","https://docker.mirrors.sjtug.sjtu.edu.cn","https://mirror.iscas.ac.cn","https://docker.rainbond.cc"]
}