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Questions tagged [docker-repository]

39 questions
22
votes
2 answers

Docker 'latest' Tagging and Pushing

I have a docker image generated from my build process. I am looking to tag the latest build image with tag build id and 'latest'. I see two ways to do this. First approach - (Add Multiple tags and Push once) docker tag /:build_id…
Sandesh
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13
votes
2 answers

How many docker images can I store in Docker Private Repository

I have created one private repository in docker hub. My doubts are How many separate images can I store in my single private repository? Is there any image size restriction? When do I need more than one private repository?
AATHITH RAJENDRAN
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11
votes
1 answer

Where Docker default registry URL is configured?

I am refering to this link - Docker pull. By default, docker pull pulls images from Docker Hub (https://hub.docker.com). I would like to know where this link is configured on our local machine setup. I am using Docker on Windows 10.
asg
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5
votes
2 answers

How to copy artifacts between projects in Google Artifact Registry

Previously using Container Registry one could copy a container between projects using this method However I am unable to get this working using Artifact Registry. If I try gcloud artifacts docker tags add \ …
rossco
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4
votes
1 answer

docker inspect results into Error: No such object even if image exists

I've a docker image pushed to docker registry and it can be pulled with - docker pull :5000/test:1 THis indicates that the image exists but if it is inspected with - docker inspect :5000/test:1 It results into an error - [] Error: No such…
Alpha
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4
votes
1 answer

Github Actions - create a fast running action

I am creating a github docker container action that involves a number of dependencies python, node, pypi packages, and npm packages. In order to speed up the action I move a lot of the dependency installation from the entrypoint to the Dockerfile. …
Waylon Walker
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3
votes
3 answers

Bandwidth and Disk space for Docker container

Does docker container get the same band-width as the host container? Or do we need to configure min and(or) max. I 've noticed that we need to override default RAM(which is 2 GB) and Swap space configuration if we need to run CPU intensive jobs.…
Vineel
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2
votes
1 answer

Docker Desktop Push of Image to Private Repo Fails

I have Docker Desktop, but create my images on a Linux ARM64 machine, not the MacBook with the Docker Desktop application on it. I want to push these ARM64 images from the Linux host itself, but have run into the following problem: When I push my…
F1Linux
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2
votes
0 answers

How to create own App Templates within docker Portainer container?

I'm pretty new to docker containers and played around a little bit. During this, I played with portainer too and was wondering, how to create own App Templates without uploading files to GitHub. Is there any Container Software? Searching for a…
Ralf157
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2
votes
1 answer

Does nexus repository duplicate binaries that're help in different repositories and have same digest?

I have a bit confusion with regards binaries storage in Nexus. If I have only one blob store, and have multiple repos that use it, does duplication happens for binaries that have the same digest/hash? For example: a docker image alpine:latest, is…
Badr
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2
votes
0 answers

docker login x509: certificate is valid for, not

I searched long and hard on google, but i'm no good with DNS / SSL. We have 2 servers.. One for a private docker registry (serverA). and one for the application (serverB). Local: do 'docker login registry.juistbezorgd.nl', it shows Login…
DutchKevv
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2
votes
1 answer

cURL Docker registry authorization error "authentication required"

I have set up docker auth server using cesanta and used mongodb for ACL everything works fine. Only issue is when I am doging curl to my registry catalog I got UNAUTHORIZED. curl -Lk https://example.docker.com:5000/v2/_catalog I am getting below…
samar
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1
vote
1 answer

what is the use of url in docker tagging

I see somewhere in an example of docker tagging as below. docker build -t example.com:80/hw-go:1.2 . What I could not get is why "example.com:80" is being used here instead of "user-name" as normal convention. Generally, tagging is does in below…
myquest5 sh
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1
vote
1 answer

push all Dockerfiles to ACR using bash

I'm trying to tag and push all my docker files into azure container repository by using bash script: path="./base-images" dfname="test.azurecr.io" for file in $path; do docker build . -t $dfname -f $file docker push $dfname/baseimage/ done but I…
mkultra
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1
vote
1 answer

Multiple Docker Images per tag. One per digest

I have a k8s deployment that pulls an image based on the digest rather than the tag. Why? I have multiple lower k8s namespaces which all pull from the same Docker repo. I don't want a bug fix for ns-dv to accidentally replace with an image pushed…
paiego
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