Docker version 19.03.12, build 48a66213fe So in a dockerfile, if I have the following lines: RUN yum install aaa bbb ccc && <some cmd> && <etc> && <some cleanup> is that a best practice? Should I keep yum part separate…
I'm trying to get around what I see as a security issue. If I am working on a project I call "example", I may build a docker image from it using docker build -t example ., then run it using…
I am working with an image called tensort built using my local docker daemon. This is the command I am using to push the image. $ docker push della/tensort:latest But how does it work in devops teams of a few…
Just in the process of learning Docker. Tried to run the hello-world example: # docker run hello-world Worked. Removed the image using # docker image rm -f <image-id> Worked. # docker images Shows no images. Now, if I try to…
There's a nexus setup running for docker registry. I'm struggling to delete old/unnecessary images from nexus setup using the APIs.So far I'm aware of below available APIs. There are 2 requirements: Delete images older than 30 days. Keep at least…
I'm always getting: Error response from daemon: Get "https://myregistry.example.com/v2/": unauthorized: authentication required When trying to login with: docker login --username robot$myproject+myrobotaccount myregistry.example.com
I have an unsecured private docker registry hosted on a vm server (vm1). I am trying to create a k8s deployment from an image pushed on to this registry. Surprising the docker pull command works fine since I have configured…
Registry container is running at port 5000. # docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES accbeafa34fe ibmcom/registry:2.6.2.5 "registry serve /etc…" 3 minutes ago Up 3 minutes 0.0.0.0:5000->5000/tcp, :::5000->5000/tcp local-registry sudo -E docker push localhost:5000/pgp-bench:latest The push refers…
For EKS internal images including coredns, kubeproxy EKS uses ECR but what about app images, if it is not explicitly defined on deployment file, what is default source for EKS to pull images from? I.e. below is nginx deployment, and…
I am trying to run a private docker registry using this tutorial. But after I did everything and run the docker-compose, I get the following error from the nginx container no "ssl_certificate_key" is defined for certificate "/home/user/registry/nginx/ssl/key.pem" Here is the…