Issue Summary I have a Kubernetes cluster 1.30 running on 3 AWS EC2 servers, 1 master node, and 2 worker nodes. I am trying to deploy a private container registry using the registry:2.8.2 image of the CNCF distribution project. I…
I am new to docker and cannot understand these errors. So, Please let me know if any more information is needed. ` [root@localhost docker]# systemctl start docker Job for docker.service failed because the control process exited with error code. See…
The error I got: pegasus@pegasus:~/Downloads/Docker_deb$ sudo docker run hello-world Unable to find image 'hello-world:latest' locally docker: Error response from daemon: Get "https://registry-1.docker.io/v2/": proxyconnect tcp: dial tcp: lookup proxy.example.com on 8.8.8.8:53: no such host. See 'docker run --help'. I installed docker…
community! I am migrating our Docker images from the deprecated Google Container Registry (GCR) to Google Cloud Artifact Registry. I am seeking advice on best practices and strategies to handle this migration efficiently, especially considering the large scale of our…
How can I remove an environment variable inherited from a base image? For example, when using: image "myimage:a": FROM alpine ENV hello=world I can override the variable in the descendant image like this: image "myimage:b": FROM myimage:a ENV hello=none And…
I am trying to change the log level of the docker registry while creating my registry container. docker run -d -p 5000:5000 --restart=always --name registry -e LOG_LEVEL=debug registry:2 When I run the following command to view the logs it provides…
Are docker official images always rebuilt whenever a newer base image under the same tag, as the child image was based on, is pushed to DockerHub to adopt upstream updates? For example, if an elasticsearch:5.0.0 image is using openjdk:8-jre as…
The problem is this: I have a cluster on Kubernetes with containerd as container runtime and Docker Hub Registry, where I store my private images, also master node on linux centos 7. I logged in to Docker using the docker…
Should we log in to the docker hub to build our own private Docker Registry? I have no idea about that, does anyone have any good documentation for building a docker registry? I am so confused. what should I know…
I have few Docker images in Docker Trusted Registry. All these images are created FROM another image which is in DTR. And I want to migrate these images to another registry to decommission DTR. If I pull the image from…