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dockerfiles/registry
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kev fae578be4d update registry 2019-10-12 19:48:04 +08:00
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README.md update registry 2019-10-12 19:48:04 +08:00
docker-compose.oss.yml update registry 2019-08-17 15:28:57 +08:00
docker-compose.yml update registry 2019-06-20 19:12:01 +08:00

README.md

registry

Registry is the Docker toolset to pack, ship, store, and deliver content.

docker-compose.yml

registry:
  image: registry:2
  ports:
    - "5000:5000"
  volumes:
    - /etc/docker/registry
    - ./data:/var/lib/registry
    - ./certs:/certs
    - ./auth:/auth
  environment:
    - REGISTRY_HTTP_TLS_CERTIFICATE=/certs/domain.crt
    - REGISTRY_HTTP_TLS_KEY=/certs/domain.key
    - REGISTRY_AUTH=htpasswd
    - REGISTRY_AUTH_HTPASSWD_REALM=Registry Realm
    - REGISTRY_AUTH_HTPASSWD_PATH=/auth/htpasswd
  restart: always

frontend:
  image: konradkleine/docker-registry-frontend:v2
  ports:
    - "8080:80"
    - "8443:443"
  links:
    - registry
  volume:
    - ./certs/domain.crt:/etc/apache2/domain.crt
    - ./certs/domain.key:/etc/apache2/domain.key
  environment:
    - ENV_DOCKER_REGISTRY_HOST=registry
    - ENV_DOCKER_REGISTRY_PORT=5000
    - ENV_DOCKER_REGISTRY_USE_SSL=1
    - ENV_USE_SSL=yes
  restart: always

Server Setup

$ mkdir -p ~/fig/registry/{auth,certs}
$ cd ~/fig/registry
$ openssl req -newkey rsa:4096 -nodes -sha256 -keyout certs/domain.key -x509 -days 365 -out certs/domain.crt
$ docker-compose up -d
$ docker-compose exec registry sh
>>> htpasswd -Bbn username password >> /auth/htpasswd
>>> cat >> /etc/docker/registry/config.yml
proxy:
  remoteurl: https://registry-1.docker.io
  username: username
  password: password
^D
>>> exit
$ docker-compose restart

⚠️ You cannot use it as registry+mirror at the same time.

Client Setup

$ scp registry.easypi.pro:fig/registry/certs/domain.crt \
      /etc/docker/certs.d/registry.easypi.pro:5000/ca.crt

$ vim /etc/docker/daemon.json
{
  "registry-mirrors": [
    "https://registry.easypi.pro:5000"
  ],
  "insecure-registries": [
    "registry.easypi.pro"
  ],
  "log-driver": "json-file",
  "log-opts": {
    "max-size": "10m",
    "max-file": "3"
  }
}
                           
$ systemctl reload docker
$ docker info

$ docker pull alpine
$ docker tag alpine registry.easypi.pro:5000/alpine

$ docker login -u username -p password easypi.pro:5000
$ docker push registry.easypi.pro:5000/alpine
$ docker rmi registry.easypi.pro:5000/alpine
$ docker pull registry.easypi.pro:5000/alpine

$ curl -k -u username:password https://registry.easypi.pro:5000/v2/_catalog
$ curl -k -u username:password https://registry.easypi.pro:5000/v2/alpine/tags/list

⚠️ Docker will connect insecure-registries via HTTPS first (ignore TLS error), then try HTTP.

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