docker镜像的获取和推送
落失柒染
9年前
来自： http://my.oschina.net/eddylinux/blog/608568
查找镜像 docker hub https://registry.hub.docker.com docker search root@eddy:~# docker search --help Usage: docker search [OPTIONS] TERM Search the Docker Hub for images --automated=false Only show automated builds --help=false Print usage --no-trunc=false Don't truncate output -s, --stars=0 Only displays with at least x stars root@eddy:~# docker search ubuntu NAME DESCRIPTION STARS OFFICIAL AUTOMATED ubuntu Ubuntu is a Debian-based Linux operating s... 3047 [OK] ubuntu-upstart Upstart is an event-based replacement for ... 60 [OK] torusware/speedus-ubuntu Always updated official Ubuntu docker imag... 25 [OK] ubuntu-debootstrap debootstrap --variant=minbase --components... 24 [OK] tleyden5iwx/ubuntu-cuda Ubuntu 14.04 with CUDA drivers pre-installed 19 [OK] rastasheep/ubuntu-sshd Dockerized SSH service, built on top of of... 18 [OK] consol/ubuntu-xfce-vnc Ubuntu container with "headless" VNC sessi... 8 [OK] sameersbn/ubuntu 5 [OK] nuagebec/ubuntu Simple always updated Ubuntu docker images... 4 [OK] nimmis/ubuntu This is a docker images different LTS vers... 3 [OK] nickistre/ubuntu-lamp-wordpress LAMP on Ubuntu with wp-cli installed 3 [OK] maxexcloo/ubuntu Docker base image built on Ubuntu with Sup... 2 [OK] sylvainlasnier/ubuntu Ubuntu 15.10 root docker images with commo... 2 [OK] densuke/ubuntu-jp-remix Ubuntu Linuxの日本語remix風味です 2 [OK] sassmann/ubuntu-steam Steam based on Ubuntu 1 [OK] seetheprogress/ubuntu Ubuntu image provided by seetheprogress us... 1 [OK] nickistre/ubuntu-lamp LAMP server on Ubuntu 1 [OK] isuper/base-ubuntu This is just a small and clean base Ubuntu... 1 [OK] zoni/ubuntu 0 [OK] konstruktoid/ubuntu Ubuntu base image 0 [OK] birkof/ubuntu Ubuntu 14.04 LTS (Trusty Tahr) 0 [OK] teamrock/ubuntu TeamRock's Ubuntu image configured with AW... 0 [OK] esycat/ubuntu Ubuntu LTS 0 [OK] webhippie/ubuntu Docker images for ubuntu 0 [OK] rallias/ubuntu Ubuntu with the needful 0 [OK] 指定三星以上的 root@eddy:~# docker search -s 3 ubuntu NAME DESCRIPTION STARS OFFICIAL AUTOMATED ubuntu Ubuntu is a Debian-based Linux operating s... 3047 [OK] ubuntu-upstart Upstart is an event-based replacement for ... 60 [OK] torusware/speedus-ubuntu Always updated official Ubuntu docker imag... 25 [OK] ubuntu-debootstrap debootstrap --variant=minbase --components... 24 [OK] tleyden5iwx/ubuntu-cuda Ubuntu 14.04 with CUDA drivers pre-installed 19 [OK] rastasheep/ubuntu-sshd Dockerized SSH service, built on top of of... 18 [OK] consol/ubuntu-xfce-vnc Ubuntu container with "headless" VNC sessi... 8 [OK] sameersbn/ubuntu 5 [OK] nuagebec/ubuntu Simple always updated Ubuntu docker images... 4 [OK] nimmis/ubuntu This is a docker images different LTS vers... 3 [OK] nickistre/ubuntu-lamp-wordpress LAMP on Ubuntu with wp-cli installed 3 [OK] 拉取镜像 root@eddy:~# docker pull -help Warning: '-help' is deprecated, it will be replaced by '--help' soon. See usage. Usage: docker pull [OPTIONS] NAME[:TAG|@DIGEST] Pull an image or a repository from a registry -a, --all-tags=false Download all tagged images in the repository --disable-content-trust=true Skip image verification --help=false Print usage root@eddy:~# docker pull ubuntu:14.04 Pulling repository docker.io/library/ubuntu Network timed out while trying to connect to https://index.docker.io/v1/repositories/library/ubuntu/images. You may want to check your internet connection or if you are behind a proxy. 由于docker hub在国外，基于国情，需要使用国内的镜像源 修改 使用--registry-mirror 1.修改/etc/default/docker 2. 添加DOCKER_OPTS="--registry-mirror=HTTP://MIRROR-ADDR" https://www.daocloud.io --registry-mirror=http://d9768597.m.daocloud.io root@eddy:~# ps -ef|grep docker root 3395 1 6 12:30 ? 00:00:00 /usr/bin/docker daemon --registry-mirror=http://d9768597.m.daocloud.io root@eddy:~# docker images REPOSITORY TAG IMAGE ID CREATED VIRTUAL SIZE centos63-bash latest 9a769720073e 2 days ago 289.6 MB ubuntu-base latest a92d7a8df1bc 2 days ago 172.7 MB root@eddy:~# docker pull ubuntu:14.04 root@eddy:~# docker images REPOSITORY TAG IMAGE ID CREATED VIRTUAL SIZE centos63-bash latest 9a769720073e 2 days ago 289.6 MB ubuntu-base latest a92d7a8df1bc 2 days ago 172.7 MB ubuntu 14.04 6cc0fc2a5ee3 4 days ago 187.9 MB 推送镜像 docker push root@eddy:~# docker push --help Usage: docker push [OPTIONS] NAME[:TAG] Push an image or a repository to a registry --disable-content-trust=true Skip image signing --help=false Print usage 可根据daocloud.io的教程进行推送 root@eddy:~# docker login daocloud.io Username: xxxx Password: Email: xxxxxx WARNING: login credentials saved in /root/.docker/config.json Login Succeeded ........