[root@syzyy ~]# vim /etc/docker/daemon.json { "registry-mirros":[ "https://registry.docker-cn.com" ] } [root@syzyy ~]# systemctl restart docker [root@syzyy ~]# docker info Containers: 4 Running: 1 Paused: 0 Stopped: 3 Images: 4 Server Version: 1.13.1 Storage Driver: overlay2 Backing Filesystem: extfs Supports d_type: true Native Overlay Diff: false Logging Driver: journald Cgroup Driver: systemd Plugins: Volume: local Network: bridge host macvlan null overlay Swarm: inactive Runtimes: docker-runc runc Default Runtime: docker-runc Init Binary: /usr/libexec/docker/docker-init-current containerd version: (expected: aa8187dbd3b7ad67d8e5e3a15115d3eef43a7ed1) runc version: 290a33602b16ff2d1cc5339bc0297f0e094462ce (expected: 9df8b306d01f59d3a8029be411de015b7304dd8f) init version: fec3683b971d9c3ef73f284f176672c44b448662 (expected: 949e6facb77383876aeff8a6944dde66b3089574) Security Options: seccomp WARNING: You're not using the default seccomp profile Profile: /etc/docker/seccomp.json Kernel Version: 3.10.0-514.26.2.el7.x86_64 Operating System: CentOS Linux 7 (Core) OSType: linux Architecture: x86_64 Number of Docker Hooks: 3 CPUs: 2 Total Memory: 3.702 GiB Name: syzyy ID: BYVL:G5RP:5YUU:BPL3:WGJX:LTAE:I4RY:2GKK:F3IX:Y3DL:KXSG:JBFV Docker Root Dir: /var/lib/docker Debug Mode (client): false Debug Mode (server): false Registry: https://index.docker.io/v1/ Experimental: false Insecure Registries: 127.0.0.0/8 Registry Mirros: https://registry.docker-cn.com/ Live Restore Enabled: false Registries: docker.io (secure)
使用
docker pull registry.docker-cn.com/library/nginx:latest