Regarding Docker cross platform compatibility
I want to ask about cross platform compatibilty of Docker ,means if an application is designed to run in a docker container on windows,then can it run on linux or vice -versa?
Why do we need nginx to dockerize React apps?
I'm no React developer, and I've been doing a docker course that uses a multi-stage build Dockerfile with node and nginx to dockerize a React app. Why is nginx needed? And why can't we simply use npm start in production?…
How to convert Docker Image to OCI Format?
How do you convert a Docker Image created with e.g. Docker build . to the OCI Format or other formats?
Where are my container images when running kubernetes with containerd? – Ubuntu
This output says that I'm running kubernetes with containerd as the container runtime: k get nodes -o wide NAME STATUS ROLES AGE VERSION INTERNAL-IP EXTERNAL-IP OS-IMAGE KERNEL-VERSION CONTAINER-RUNTIME k8s-worker3 Ready <none> 12d v1.24.4+k3s1 10.16.24.123 <none> Ubuntu 20.04.2 LTS 5.15.0-48-generic containerd://1.6.6-k3s1…
if I want to change a file used in a docker container, do I recreate the image and delete the old container?
I feel like I have a fundamental misunderstanding of how to work with docker. Say that I have test.py which prints 1+1. I then proceed to containerize it with a Dockerfile that has FROM, CMD, etc... After building the image,…
Nextflow config file issue – Docker
Hi Please find below a nf script and a config file. I have run them on two computers. Both computers have nextflow (v 22.04.5) and docker installed. However, one computer shows an error message. Please see the screenshot attached. I…
Running a shell from within a docker container succeeds but not as an entrypoint ("no such file or directory" error)
I made a small container that runs a single shell script. Its Dockerfile is as follows: FROM centos:centos7.9.2009 RUN mkdir -p /var/lib/test COPY ./ /var/lib/test/ RUN yum -y localinstall /var/lib/test/*.rpm ENTRYPOINT ["sh /var/lib/test/test.sh"] However, when I run the image, it…
How to automatically move all DAG files to Airflow Docker and not just have only the latest added file moved and renamed to 'example_python_operator'?
PROBLEM How to automatically move all DAG files to Airflow Docker and not just have only the latest added file moved and renamed to 'example_python_operator'? Guides That I have Tried 1. docker run -d -p 8080:8080 -v /home/user/airflow/dags:/usr/local/airflow/dags puckel/docker-airflow webserver…
Εxecute commands with args and override entrypoint on docker run
I am trying to override the entrypoint in a docker image with a script execution that accepts arguments, and it fails as follows ▶ docker run --entrypoint "/bin/sh -c 'my-script.sh arg1 arg2'" my-image:latest docker: Error response from daemon: OCI runtime…
How to pass region to the SKLearnProcessor – botocore.exceptions.NoRegionError: You must specify a region – Amazon web services
I'm using the following code to do a sklearn transformation job in sagemaker: region = boto3.session.Session().region_name role = sagemaker.get_execution_role() sklearn_processor = SKLearnProcessor( framework_version="1.0-1", role=role, instance_type="ml.m5.xlarge", instance_count=1, # sagemaker_session = Session() ) out_path = os.path.join(bucket, prefix, f'test_transform/data.csv') sklearn_processor.run( code="preprocess.py", inputs =…