Docker私有仓库地址:192.168.0.109Docker客户端地址:192.168.0.110 |
# vim /etc/sysconfig/network-scripts/ifcfg-eno16777728修改此行ONBOOT=yes
# /etc/init.d/network restart |
# systemctl stop firewalld.service# systemctl disable firewalld.service |
# vi /etc/sysconfig/selinux SELINUX=disabled# setenforce 0 |
# yum install net-tools |
# yum install docker# yum upgrade device-mapper-libs# service docker start# chkconfig docker on |
[root@localhost ~]# docker pull registry
Trying to pull repository docker.io/registry ...
24dd746e9b9f: Download complete 706766fe1019: Download complete a62a42e77c9c: Download complete 2c014f14d3d9: Download complete b7cf8f0d9e82: Download complete d0b170ebeeab: Download complete 171efc310edf: Download complete 522ed614b07a: Download complete 605ed9113b86: Download complete 22b93b23ebb9: Download complete 2ac557a88fda: Download complete 1f3b4c532640: Download complete 27ebaac643a7: Download complete ce630195cb45: Download complete Status: Downloaded newer image for docker.io/registry:latest
[root@localhost ~]# docker images
REPOSITORY TAG IMAGE ID CREATED VIRTUAL SIZEdocker.io/registry latest 24dd746e9b9f 3 days ago 413.8 MB
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[root@localhost ~]# docker run -d -p 5000:5000 -v /opt/data/registry:/tmp/registry docker.io/registry
bb2c0d442df94e281479332c2608ef144f378e71743c5410e36b80c465771a95[root@localhost ~]# docker ps -a
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMESbb2c0d442df9 docker.io/registry:latest "docker-registry" 10 seconds ago Up 7 seconds 0.0.0.0:5000->5000/tcp serene_hopper
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[root@localhost ~]# curl 127.0.0.1:5000/v1/search
{"num_results": 0, "query": "", "results": []} //私有仓库为空,没有提交新镜像到仓库中
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[root@localhost ~]# docker search -s 10 ssh
NAME DESCRIPTION STARS OFFICIAL AUTOMATEDdocker.io: docker.io/fedora/ssh 18 [OK]
[root@localhost ~]# docker pull fedora/ssh
Trying to pull repository docker.io/fedora/ssh ...
2aeb2b6d9705: Download complete 511136ea3c5a: Download complete 00a0c78eeb6d: Download complete 834629358fe2: Download complete 571e8a51403c: Download complete 87d5d42e693c: Download complete 92b5ef05fe68: Download complete 92d3910dc33c: Download complete cf2e9fa11368: Download complete Status: Downloaded newer image for docker.io/fedora/ssh:latest
[root@localhost ~]# docker images
REPOSITORY TAG IMAGE ID CREATED VIRTUAL SIZEdocker.io/registry latest 24dd746e9b9f 3 days ago 413.8 MB
docker.io/fedora/ssh latest 2aeb2b6d9705 9 days ago 254.4 MB
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[root@localhost ~]# docker tag docker.io/fedora/ssh 127.0.0.1:5000/ssh
[root@localhost ~]# docker images
REPOSITORY TAG IMAGE ID CREATED VIRTUAL SIZEdocker.io/registry latest 24dd746e9b9f 3 days ago 413.8 MB
docker.io/fedora/ssh latest 2aeb2b6d9705 9 days ago 254.4 MB
127.0.0.1:5000/ssh latest 2aeb2b6d9705 9 days ago 254.4 MB
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[root@localhost ~]# vim /etc/sysconfig/docker
修改此行OPTIONS='--selinux-enabled --insecure-registry 192.168.0.109:5000'
[root@localhost ~]# service docker restart
Redirecting to /bin/systemctl restart docker.service
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[root@localhost ~]# docker push 127.0.0.1:5000/ssh
The push refers to a repository [127.0.0.1:5000/ssh] (len: 1)
Sending image listPushing repository 127.0.0.1:5000/ssh (1 tags)
511136ea3c5a: Image successfully pushed 00a0c78eeb6d: Image successfully pushed 834629358fe2: Image successfully pushed 571e8a51403c: Image successfully pushed 87d5d42e693c: Image successfully pushed 92b5ef05fe68: Image successfully pushed 92d3910dc33c: Image successfully pushed cf2e9fa11368: Image successfully pushed 2aeb2b6d9705: Image successfully pushed Pushing tag for rev [2aeb2b6d9705] on {http://127.0.0.1:5000/v1/repositories/ssh/tags/latest}
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[root@localhost ~]# curl 127.0.0.1:5000/v1/search
{"num_results": 1, "query": "", "results": [{"description": "", "name": "library/ssh"}]}
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[root@localhost ~]# tree /opt/data/registry/repositories/
/opt/data/registry/repositories/└── library └── ssh
├── _index_images
├── json
├── tag_latest
└── taglatest_json
2 directories, 4 files |
[root@localhost ~]# ssh root@192.168.0.110
The authenticity of host '192.168.0.110 (192.168.0.110)' can't be established.
ECDSA key fingerprint is 5b:81:4b:66:d6:dd:48:16:9f:85:58:72:21:bd:ba:39.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added '192.168.0.110' (ECDSA) to the list of known hosts.
root@192.168.0.110's password: Last login: Sun Apr 26 14:39:51 2015 from 192.168.0.103 |
[root@localhost ~]# vim /etc/sysconfig/docker
修改此行OPTIONS='--selinux-enabled --insecure-registry 192.168.0.109:5000' //添加私有仓库地址
[root@localhost ~]# service docker restart
Redirecting to /bin/systemctl restart docker.service
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[root@localhost ~]# docker pull 192.168.0.109:5000/ssh
Trying to pull repository 192.168.0.109:5000/ssh ...
2aeb2b6d9705: Download complete 511136ea3c5a: Download complete 00a0c78eeb6d: Download complete 834629358fe2: Download complete 571e8a51403c: Download complete 87d5d42e693c: Download complete 92b5ef05fe68: Download complete 92d3910dc33c: Download complete cf2e9fa11368: Download complete Status: Downloaded newer image for 192.168.0.109:5000/ssh:latest
[root@localhost ~]# docker images
REPOSITORY TAG IMAGE ID CREATED VIRTUAL SIZE192.168.0.109:5000/ssh latest 2aeb2b6d9705 9 days ago 254.4 MB
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