I'm trying a simple docker-compose with mongo and mongo-express and trying to insert a document using Python script. The item is successfully added to mongodb, but does not show in mongo-express. Please help me. compose.yaml version: '3.0' services: mongodb: image:…
I have a simple gradio app that runs fine inside Docker, but fails when launched via docker-compose. app.py import gradio as gr def greet(name): return f"Hello {name}!" iface = gr.Interface(fn=greet, inputs="text", outputs="text") iface.launch(server_name="0.0.0.0", server_port=7860) Dockerfile FROM python:3.12-slim WORKDIR /app COPY…
My rails application has the following Dockerfile config/deploy.yml .env I am trying to do kamal env push INFO [55b3675b] Running /usr/bin/env mkdir -p .kamal on ${SERVER_IP} ERROR (Socket::ResolutionError): Exception while executing on host ${SERVER_IP}: getaddrinfo: No such host is known.…
I have a classic "it works on my machine" problem, a web scraper I ran successfully on my laptop, but with a persistent error whenever I try and run it in a container. My minimal reproducible dockerized example consists of…
I'm using Docker for many of our services and the command docker ps is essential for me but I hate the long and extensive output. For example in this server: [root@server docker-postgres]# docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS…
I'm facing a configuration issue while setting up Kong API Gateway (Open Source Edition) in a containerized environment. Following the official Kong documentation, I used the commands below to set up Kong: Network Creation: docker network create kong-net PostgreSQL Container…
I was trying my hands on running my Spring Boot application with MySQL database on Docker Desktop via docker compose. I am getting this error upon running docker compose up . app-1 | java.lang.NullPointerException: Cannot invoke "org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(java.sql.SQLException, String)" because the…
I have this piece of code part of my desktop app that I am building using Rust+Tauri(A docker GUI client). I want to allow the user to click on the button and it should spwan a terminal app that basically…
I am struggling with a timing issue I have in Docker Here is my test code: using System.Diagnostics; DisplayStopWatchResolution(); var timer = new Stopwatch(); //begin the test while (true) { timer.Restart(); timer.Start(); //Thread.Sleep(1); await Task.Delay(1).ConfigureAwait(false); timer.Stop(); Console.WriteLine($"Task time {timer.Elapsed.TotalMilliseconds}"); }…
I have a fairly simple Spring Boot app. One yaml file with spring gateway configurations, and then one file with the main Application class and the main function. I build the jar file as follows: ./gradlew clean bootJar -x test…