本文小编为大家详细介绍“docker如何创建私有镜像registry”，内容详细，步骤清晰，细节处理妥当，希望这篇“docker如何创建私有镜像registry”文章能帮助大家解决疑惑，下面跟着小编的思路慢慢深入，一起来学习新知识吧。
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一、下载 registry 镜像
[root@localhost ~]# docker pull registry Using default tag: latest latest: Pulling from library/registry c87736221ed0: Pull complete 1cc8e0bb44df: Pull complete 54d33bcb37f5: Pull complete e8afc091c171: Pull complete b4541f6d3db6: Pull complete Digest: sha256:f87f2b82b4873e0651f928dcde9556008314543bd863b3f7e5e8d03b04e117f7 Status: Downloaded newer image for
二、创建镜像存储目录
[root@localhost ~]# mkdir
三、创建镜像容器
[root@localhost ~]# docker run -itd -v /data/registry:/var/lib/registry -p 80:5000name registry registry e630985b09af4dedcf81a8dcb80202e591fefefc0a86e8328be70ce0643ab399
#检查容器是否创建成功 [root@localhost ~]# docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES e630985b09af registry "/entrypoint.sh /etc…" 23 seconds ago Up 22 seconds 0.0.0.0:80->5000/tcp registry
#检查容器运行是否正常，如下显示说明运行正常
[root@localhost ~]# curl http://127.0.0.1/v2/_catalog
{"repositories":[]}四、修改daemon.json文件，修改为如下内容
[root@localhost ~]# vim /etc/docker/daemon.json
{
"registry-mirrors": ["https://wixr8yss.mirror.aliyuncs.com"],
"insecure-registries":["10.10.0.110:80"],
"bip":"172.31.0.1/16"
}五、重启docker
[root@localhost ~]# systemctl restart docker
六、测试
#从官方pull busybox 镜像 [root@localhost ~]# docker pull busybox Using default tag: latest latest: Pulling from library/busybox 53071b97a884: Pull complete Digest: sha256:4b6ad3a68d34da29bf7c8ccb5d355ba8b4babcad1f99798204e7abb43e54ee3d Status: Downloaded newer image for
#查看当前镜像 [root@localhost ~]# docker image ls REPOSITORY TAG IMAGE ID CREATED SIZE busybox latest 64f5d945efcc 5 days ago 1.2MB registry latest f32a97de94e1 2 months ago 25.8MB
#为镜像打tag [root@localhost ~]# docker tag busybox:latest 10.10.0.110:80/busybox:v1
#查看tag 是否标记成功 [root@localhost ~]# docker image ls REPOSITORY TAG IMAGE ID CREATED SIZE 10.10.0.110/busybox v1 64f5d945efcc 5 days ago 1.2MB busybox latest 64f5d945efcc 5 days ago 1.2MB registry latest f32a97de94e1 2 months ago 25.8MB
#将镜像推送到私有镜像仓库中 [root@localhost ~]# docker push 10.10.0.110:80/busybox:v1 The push refers to repository [10.10.0.110:80/busybox] d1156b98822d: Pushed v1: digest: sha256:4fe8827f51a5e11bb83afa8227cbccb402df840d32c6b633b7ad079bc8144100 size: 527
#测试拉取镜像 [root@localhost repositories]# docker pull 10.10.0.110:80/busybox:v1 v1: Pulling from busybox 53071b97a884: Pull complete Digest: sha256:4fe8827f51a5e11bb83afa8227cbccb402df840d32c6b633b7ad079bc8144100 Status: Downloaded newer image for 10.10.0.110:80/busybox:v1
七、查看当前私有仓库中有哪些镜像以及镜像的tag
[root@localhost repositories]#//10.10.0.110:80/v2/_catalog
{"repositories":["busybox"]}
[root@localhost repositories]# curl http://10.10.0.110:80/v2/busybox/tags/list
{"name":"busybox","tags":["v1"]}读到这里，这篇“docker如何创建私有镜像registry”文章已经介绍完毕，想要掌握这篇文章的知识点还需要大家自己动手实践使用过才能领会，如果想了解更多相关内容的文章，欢迎关注创新互联行业资讯频道。
