Questions tagged [registry]

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How to configure registries.yaml to point to several Harbor proxy cache registry?

I have configured a Harbor (with SSL and FQDN: harbor.example.com) as a proxy cache for several docker registries (docker.io, quay.io and k8s.gcr.io). I can pull any images without any problem from ...
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  • 113
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Duplicate docker layers should not count twice in quota

On my machine, I have a 1 Gb docker image with several layers. I tag it many times with different tags. On my machine it still takes 1 Gb, as shown by "docker system df". But when I push ...
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  • 101
2 votes
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Why am I unable to push docker image in gce (gcr.io)?

I created a new VM instance on my GCE compute engine (I have Owner permissions). On that instance, I installed git, docker, and gcloud - everything is done under sudo su. I was hoping I can use that ...
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  • 185
1 vote
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Set container registry auth key via command line/env variable

I'm trying to set up Jenkins CI pipeline which will be used to build docker images. I have my auth key stored in Jenkins credentials and I want it to be loaded on start in placed in some environment ...
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  • 201
3 votes
1 answer
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trigger command on registry update

I'm fairly new to CI/CD so this is probably a noob question. Anyway, here's my current setup: * Bitbucket repo * Registry service on AWS (ECS Registry) * Pipeline on Bitbucket that builds a docker ...
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5 votes
2 answers
2k views

Coupling docker registry and source control

What are the best practices (if any) for coupling a docker image registry with a SCM service (such as bitbucket)? I know a docker registry can live in artifactory, but how can I assure that the two ...
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  • 466
2 votes
1 answer
3k views

Private docker registry that attempts a pull-through on images not found locally

I have a docker registry image running on a local network with the command docker run -d -p 5000:5000 --restart=unless-stopped --name registry -v /mnt/part_sdb/registry:/var/lib/registry registry:2 ...
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  • 121
3 votes
1 answer
3k views

Docker Security Scanning: How to integrate Clair with a docker private registry?

According to the following documentation it should be possible to integrate clair with a docker private registry. How to do that? Registry Integration Clair can be integrated directly into a ...
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