Docker本地私有仓库搭建：
准备两台服务器192.168.10.123,192.168.10.124
1.以容器的方式运行registry服务，在123服务器执行
docker run -idt -p 5000:5000 --name registry -v /data/registry:/data/docker/registry registry
启动成功后，使用docker ps查看进程
[root@localhost build]# docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 63a8ef84f969 registry "docker-registry" 30 minutes ago Up 30 minutes 0.0.0.0:5000->5000/tcp registry f769894476dd docker.io/redis "/entrypoint.sh redi About an hour ago Up About an hour 6379/tcp serene_jones 13f2081c739c docker.io/redis "/entrypoint.sh redi About an hour ago Up About an hour 6379/tcp distracted_pasteur 7458914dbedf docker.io/redis "/entrypoint.sh redi About an hour ago Up About an hour 6379/tcp determined_poincare 4a48ec12cbb7 docker.io/redis "/entrypoint.sh redi About an hour ago Up About an hour 6379/tcp determined_cori
2.切换到124服务器
从官方仓库下载Redis镜像
并推送到本地仓库中
[root@localhost docker]# docker pull docker.io/redis latest: Pulling from docker.io/redis 9d3ceacde91b: Pull complete bbe78c1a5a53: Pull complete 9bce9474876b: Pull complete 047a294381b2: Pull complete 2658b5be63c6: Pull complete 7bf6d72c51dd: Pull complete 6d6a6cf52058: Pull complete aa2530999d9d: Pull complete e1826fa7683c: Pull complete 6f363001266d: Pull complete 836d921b3cd8: Pull complete 2a7c655ad485: Pull complete 24968be6ba8d: Pull complete 61ccddfbf92f: Pull complete e352ded77489: Pull complete 43d77a7c6a43: Pull complete 9216d5a4eec8: Already exists docker.io/redis:latest: The image you are pulling has been verified. Important: image verification is a tech preview feature and should not be relied on to provide security. Digest: sha256:ab962e0e648f99bd328dcca1ef0bef2da2f896fa7404d963a90a1308ef6235cc Status: Downloaded newer image for docker.io/redis:latest
修改/etc/sysconfig/docker配置文件，添加--insecure-registry参数
[root@localhost docker]# cat /etc/sysconfig/docker
# /etc/sysconfig/docker
# Modify these options if you want to change the way the docker daemon runs
OPTIONS='--selinux-enabled --insecure-registry 192.168.100.123:5000'
DOCKER_CERT_PATH=/etc/docker
重启124服务器上的Docker服务
[root@localhost docker]# systemctl restart docker
[root@localhost docker]# systemctl status docker
docker.service - Docker Application Container Engine
Loaded: loaded (/usr/lib/systemd/system/docker.service; enabled)
Drop-In: /usr/lib/systemd/system/docker.service.d
└─flannel.conf
Active: active (running) since Mon 2015-09-07 12:20:33 CST; 1min 39s ago
Docs: http://docs.docker.com
Main PID: 6010 (docker)
CGroup: /system.slice/docker.service
└─6010 /usr/bin/docker -d --selinux-enabled --insecure-registry 192.168.100.12333:5000 --bip=172.17.2.1/24 --mtu=1472
3.Tag镜像并推送到本地仓库
[root@localhost docker]# docker images REPOSITORY TAG IMAGE ID CREATED VIRTUAL SIZE docker.io/redis latest 9216d5a4eec8 13 days ago 109.3 MB [root@localhost docker]# docker tag docker.io/redis 192.168.100.123:500/qx/redis [root@localhost docker]# docker images REPOSITORY TAG IMAGE ID CREATED VIRTUAL SIZE 192.168.100.123:5000/qeeka/redis latest 9216d5a4eec8 13 days ago 109.3 MB docker.io/redis latest 9216d5a4eec8 13 days ago 109.3 MB
[root@localhost docker]# docker push 192.168.100.123:5000/qx/redis
The push refers to a repository [192.168.100.123:5000/qx/redis] (len: 1)
Sending image list
Pushing repository 192.168.100.123:5000/qx/redis (1 tags)
9d3ceacde91b: Image successfully pushed
bbe78c1a5a53: Image successfully pushed
9bce9474876b: Image successfully pushed
047a294381b2: Image successfully pushed
2658b5be63c6: Image successfully pushed
7bf6d72c51dd: Image successfully pushed
6d6a6cf52058: Image successfully pushed
aa2530999d9d: Image successfully pushed
e1826fa7683c: Image successfully pushed
6f363001266d: Image successfully pushed
836d921b3cd8: Image successfully pushed
2a7c655ad485: Image successfully pushed
24968be6ba8d: Image successfully pushed
61ccddfbf92f: Image successfully pushed
e352ded77489: Image successfully pushed
43d77a7c6a43: Image successfully pushed
9216d5a4eec8: Image successfully pushed
Pushing tag for rev [9216d5a4eec8] on {http://192.168.100.123:5000/v1/repositories/qx/redis/tags/latest}