I’ve built a docker image in order to publish a jupyter notebook to my team. The jupyter notebook runs inside a docker container by running a docker run command containing numerous arguments (such as mounts and environment variables for AWS credentials). The current instructions I published for running the docker require you to copy and paste the entire docker run
Tag: containers
In Docker Desktop for windows 10 with WSL2, where does docker containers live & how Linux containers can run a java app, but not windows nanoserver?
I have Windows 10 Enterprise Version and I have installed Docker Desktop, enabled WSL2 backend, and downloaded and installed the Linux kernel update package. I am learning Docker and I have some doubts about how Docker works behind the scenes. I have drawn a basic architecture diagram of Docker on windows with WSL2, is this correct? Whenever we create a
Difference between `–privileged` and `–cap-add=all` in docker
Background: I am running a docker container which needs to load/remove a kernel module which makes USB devices attached to a remote server available on the host which I then want to make available in the container. It works when running the container with —-privileged and bind mounts for /lib/modules and /dev. Now I want to remove privileged mode and
Why this error occurs ‘You must run the container in the host namespace when running privileged mode’?
I have enabled user namespaces and now I wanted to run a docker container with –privileged flag, yes I know it’s a bad practice but still I wanted to run that docker as –privileged. But I can see this error pops-up, so was curious what is this error? What am I doing wrong? docker: Error response from daemon: privileged mode
Docker – is it safe to switch to non-root user in ENTRYPOINT?
Is it considered a secure practice to run root privileged ENTRYPOINT [“/bin/sh”, entrypoint.sh”], that later switches to non-root user before running the application? More context: There are a number of articles (1, 2, 3) suggesting that running the container as non-root user is a best practice in terms of security. This can be achieved using the USER appuser command, however
how to enable support of ogonek characters in linux
Characters such as “ęą” are not recognized on my docker container, they are just omitted. I use phantom js to convert an HTML page into thumbnail. Html page contains characters like “ęą” on the page. So while generating thumbnail from it Ogonek characters [ęą] are ignored. I am sure this mus be happening due to Ogonek font not installed on
In-script approval screen, keeps showing signatures for approval although it was already approved
I have jenkins container which runs pipeline, and fails on script approval: Although I went to in-scriptApproval screen, and approved it, on the next run it shows them again. The same job works perfectly on other VM Jenkins. Answer The issue was with the wrong UID and GID of the user. after I’ve changed it from jenkins to 1000 1000
lsb_release: command not found in latest Ubuntu Docker container
I just wanted to test something out real quick. So I ran a docker container and I wanted to check which version I was running: So I tried installing it (as suggested here): Anybody any idea why this isn’t working? Answer It seems lsb_release is not installed. You can install it via:
Loading a TLS certificate uploaded to the Azure portal into a Linux app service container
For some time we’ve had an ASP.NET Core web app running on an Azure App Service. As part of upgrading to netcoreapp2.2 we’ve decided to Dockerize it and run it on a Linux container, still in an app service. One thing this app does is load in a TLS certificate for token signing. Previously this certificate was uploaded to the
.NET Core build in docker linux container fails due to SSL authentication to Nuget
I was given a .NET Core project to run in a Linux Docker container to do the build, everything seems to be okay on the docker configuration side, but when I run this command: dotnet publish -c Release -o out, I get the SSL authentication error below. The SSL connection could not be established, see inner exception. Authentication failed because