Docker04-镜像源切换

Docker04-镜像源切换

背景说明：在docker-compose进行本地镜像构建的过程中，显示访问https://registry-1.docker.io/v2/library/python/manifests/3.12失败，我手动访问该地址也失败，说明该镜像地址可能已经凉了，需要更换镜像源

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1-参考网址

• 貌似网内维护的Docker镜像地址：https://patzer0.com/archives/configure-docker-registry-mirrors-with-mirrors-available-in-cn-mainland

2-镜像源切换-Windows

windows 版

Step1 打开 Docker for windows

{"registry-mirrors": ["https://docker.1panel.live","https://hub.rat.dev","https://7bezldxe.mirror.aliyuncs.com/","https://docker.mirrors.ustc.edu.cn/","https://hub-mirror.c.163.com","https://registry.docker-cn.com"],"insecure-registries": [],"debug": false,"experimental": false,"features": {"buildkit": true}
}

Linux 版

Step1 创建配置文件

vi /etc/docker/daemon.json

然后将上述 json 输入

step2 重启 docker 服务

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3-本地Docker配置备份

1-原始配置

{"builder": {"gc": {"defaultKeepStorage": "20GB","enabled": true}},"experimental": false
}

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2-修改后配置

{"builder": {"gc": {"defaultKeepStorage": "20GB","enabled": true}},"experimental": false,"registry-mirrors": ["https://docker.1panel.live","https://hub.rat.dev","https://7bezldxe.mirror.aliyuncs.com/","https://docker.mirrors.ustc.edu.cn/","https://hub-mirror.c.163.com","https://registry.docker-cn.com"],"insecure-registries": [],"debug": false,"features": {"buildkit": true}
}