聊城企业做网站推广,达州北京网站建设,如何免费制作微信小程序,家居用品东莞网站建设前言在Docker Hub官网上注册帐号#xff0c;即可下载使用仓库里的全部的docker镜像。而因为网络原因#xff0c;国内的开发者没办法流畅的下载镜像#xff0c;经常会出现下载中断的错误。解决方法就是使用国内的容器Hub加速服务#xff0c;本质就是更改pull优先级较高的服务…前言在Docker Hub官网上注册帐号即可下载使用仓库里的全部的docker镜像。而因为网络原因国内的开发者没办法流畅的下载镜像经常会出现下载中断的错误。解决方法就是使用国内的容器Hub加速服务本质就是更改pull优先级较高的服务器为国内的站点。国内docker镜像加速站阿里云DaoCloud灵雀云系统环境操作系统 CentOS 7docker版本 1.9.1DaoCloud加速DaoCloud现在是提供一个一键脚本配置registry-mirror,然而对于上述环境是不起作用的。执行docker守护服务的help命令发现没有–registry-mirror这个选项而是使用–add-registry选项。具体命令如下$ sudo docker daemon -hUsage: docker daemon [OPTIONS]Enable daemon mode--add-registry[] Registry to query before a public one--api-cors-header Set CORS headers in the remote API-b, --bridge Attach containers to a network bridge--bip Specify network bridge IP--block-registry[] Dont contact given registry--cluster-advertise Address or interface name to advertise--cluster-store Set the cluster store--cluster-store-optmap[] Set cluster store options--confirm-def-pushtrue Confirm a push to default registry-D, --debugfalse Enable debug mode--default-gateway Container default gateway IPv4 address--default-gateway-v6 Container default gateway IPv6 address--default-ulimit[] Set default ulimits for containers--disable-legacy-registryfalse Do not contact legacy registries--dns[] DNS server to use--dns-opt[] DNS options to use--dns-search[] DNS search domains to use-e, --exec-drivernative Exec driver to use--exec-opt[] Set exec driver options--exec-root/var/run/docker Root of the Docker execdriver--fixed-cidr IPv4 subnet for fixed IPs--fixed-cidr-v6 IPv6 subnet for fixed IPs-G, --groupdocker Group for the unix socket-g, --graph/var/lib/docker Root of the Docker runtime-H, --host[] Daemon socket(s) to connect to--helpfalse Print usage--icctrue Enable inter-container communication--insecure-registry[] Enable insecure registry communication--ip0.0.0.0 Default IP when binding container ports--ip-forwardtrue Enable net.ipv4.ip_forward--ip-masqtrue Enable IP masquerading--iptablestrue Enable addition of iptables rules--ipv6false Enable IPv6 networking-l, --log-levelinfo Set the logging level--label[] Set keyvalue labels to the daemon--log-driverjson-file Default driver for container logs--log-optmap[] Set log driver options--mtu0 Set the containers network MTU-p, --pidfile/var/run/docker.pid Path to use for daemon PID file--registry-mirror[] Preferred Docker registry mirror-s, --storage-driver Storage driver to use--selinux-enabledfalse Enable selinux support--storage-opt[] Set storage driver options--tlsfalse Use TLS; implied by --tlsverify--tlscacert~/.docker/ca.pem Trust certs signed only by this CA--tlscert~/.docker/cert.pem Path to TLS certificate file--tlskey~/.docker/key.pem Path to TLS key file--tlsverifyfalse Use TLS and verify the remote--userland-proxytrue Use userland proxy for loopback traffic在文件/etc/sysconfig/docker中增加以下代码ADD_REGISTRY--add-registry [你的加速站网址]然后重启Docker就可以了。sudo systemctl daemon-reloadsudo service docker restart使用镜像加速1.拉取镜像前请先登录: docker login daocloud.io(请使用用户名进行 login)2.docker pull [你需要的镜像]后续经过使用测试下载docker镜像时不再出现下载失败提示粗略估计下载速度在200k/s左右基本满足使用需求。感谢阅读希望能帮助到大家谢谢大家对本站的支持
