I try to install dashboard to clear private k8s cluster (without internet connection). I did according to this instruction https://github.com/kubernetes/dashboard. When start apply recomended.yaml: metrics scrapper start successfully, but dashboard show error CrashLoopBackOff permanently. Docker Version: 19.0…
Tag: docker
System.Drawing High memory usage on Linux
Is there any way to diagnose Unmanaged memory leak ? I am using .NET 5.0 Console App with NETCode (barcode) library. The program it self is simple it calls barcode library & creates a base64string from Image 5000 times, I am using ‘using blocks’ therefore disposing is also being handled. On wi…
Incorrect permissions for file with docker compose volume? 13: Permission denied
I have the following docker_compose.yaml: When I run via docker compose I get the following error: So to investigate I re-ran just the nginx container: ssh’d in and I see: I consulted the following Q and others and they seem to suggest to just restart the docker service, so I did and I still get ? permi…
CMake Lib in Linux Docker missing dependencies
I use CMake to create the DLL and SO file from my own C++ library, which I then call in my C# code via DLLImport. This has worked so far under Windows and under Linux (Docker). Now the library has been extended, which continues to work on Windows with the DLL. However, under Linux I now get the following erro…
Using Docker with Python Poetry?
I’ve been using Docker with pipenv for my data science deployment setup and now I want to change to Poetry. My Dockerfile is: My pyproject.toml: This is based on other Dockerfiles that I found on StackOverflow. I run into the following problem: So this looks like the Poetry is not used, where Jupyter is…
ibmcom/db2 docker image fails on m1
I’m having trouble setting up DB2 on macOS via Docker on my M1-Max MacBook Pro (32 GB RAM). I already had a look at this question, which might be related, however there is not a lot of information and I cannot exactly say, if it is about the exact same thing. I set up following docker-compose.yml: versi…
Can’t install bash in multiarch build on Alpine
I am trying to build image for linux/arm64/v8 on linux/amd64 Gitlab runner. I run it with this command: My Dockerfile is fairly simple: But it fails with: It’s Gitlab runner version 13.4.1 and Docker executor docker:stable. What can I do about this issue? Answer There were three problems with my approac…
Getting curl: (3) URL using bad/illegal format
My bash code is simply this. I am trying to learn docker but also a newbie with bash scripting. I type in something simple like google.com for the read command but it gives me curl: (3) URL using bad/illegal format or missing URL. Anyone know what I am doing wrong? docker exec -it missingDependencies sh -c &#…
Drone sometimes fail with error related to “No space left on device”
Sometimes we experience a drone pipeline failing due to a lack of disk space, but there is a lot of space. We use docker images for running drone infostracture. The console command: My assumption may be due to the docker container’s limitations, and we need to configure it somehow manually. Any suggesti…
How to set environment variable for non-interactive shell in docker container?
I’m using command docker run -e GRB_WLSACCESSID=xxxxxxx to set environment variables for Gurobi authorization. The OS of container is Ubuntu 16.04. This is OK if I login the container via SSH interactively and read the environment variables by python code os.getenv(). But, when I add this container as r…