Own docker repository

Create Directorys

• mkdir /var/docker/{certs,auth}

Create httpasswd

• htpasswd -bc /var/docker/auth/htpasswd xinux geheim

Copy certs

• cp /etc/letsencrypt/live/docker.yourdomain.de/{cert.pem,privkey.pem} /var/lib/docker/certs

Certification

• Letsencrypt
• certbot-auto certonly -d docker.yourdomain.de

Create Docker

docker run -d -p 5000:5000 --restart=always --name registry  \
-v /var/lib/docker/auth:/auth   -e "REGISTRY_AUTH=htpasswd"   \
-e "REGISTRY_AUTH_HTPASSWD_REALM=XINX DOCKER Registry"   \
-e REGISTRY_AUTH_HTPASSWD_PATH=/auth/htpasswd  \
-v /var/lib/docker/certs/:/certs \
-e REGISTRY_HTTP_TLS_CERTIFICATE=/certs/cert.pem  \
-e REGISTRY_HTTP_TLS_KEY=/certs/privkey.pem registry:2

search

• curl -u xinux https://your.registry:5000/v2/_catalog

https://docker.yourdomain.de/v2/_catalog

Links

• https://docs.docker.com/registry/deploying/#alternatives
• https://docs.docker.com/registry/
• http://blog.agilepartner.net/private-docker-registry-configuration/