How to build a local warehouse with docker-Docker-php.cn

How to build a local warehouse with docker

#How docker build a local warehouse?

1. After installing docker

yum install docker -y

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, specify the docker installation directory as required, or create a new disk and use docker-storage-setup to use

2. Set up a third-party docker image for acceleration

vim /etc/docker/daemon.json {"registry-mirrors": ["http://hub-mirror.c.163.com",{"insecure-registries":["registry:5000"]}] }

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3. Install the docker local warehouse

systemctl start docker docker pull docker.io/registry docker images

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4. Start the local warehouse

docker run -d --name=registry -p 5000:5000 docker.io/registry

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5. Upload the image to the warehouse

docker tag docker.io/registry registry:5000/resistry:v1 docker push registry:5000/resistry:v1

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6. Log in to the registry to view the uploaded content

docker exec -it registry sh / # ls /var/lib/registry/docker/registry/v2/repositories/resistry

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7. View the images directory of the warehouse

[root@localhost ~]# curl http://registry:5000/v2/_catalog #目录{"repositories":["centos","resistry"]} [root@localhost ~]# curl http://registry:5000/v2/centos/tags/list #image的版本信息{"name":"centos","tags":["6.9","6"]} [root@localhost ~]# curl http://registry:5000/v2/image_name/tags/list{"errors":[{"code":"NAME_UNKNOWN","message":"repository name not known to registry","detail":{"name":"image_name"}}]} [root@localhost ~]#

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8. Other servers obtain images from the registry and append the following information

vim /etc/docker/daemon.json { {"insecure-registries":["registry:5000"]} }

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9. Get images

docker pull registry:5000/centos:6.9docker images REPOSITORY TAG IMAGE ID CREATED SIZE registry:5000/centos 6.9 2199b8eb8390 11 months ago 195 MB

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Related recommendations:docker tutorial

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