I created a container for Cassandra using the command "docker run -p 9042:9042 --rm --name cassandra -d cassandra:4.0.7" and after it starts the disk usage on my windows machine goes to 100% usage I can't find anywhere how to limit…
I'm currently using Docker Desktop and I'm encountering an issue with my database. I have been able to use the pgAdmin container without any problems. However, when I attempt to connect the server to the database, I get an error.…
I have set up a docker container with PHP + NGINX. I made a change to the NGINX config so that it redirects to index.php in the root folder if it does not find any file or directory. It started…
I would like to run a CI/CD (lets say selfhosted github runners) inside kubernetes some workflows require to build docker images but apparently you cannot just mount /var/run/docker.sock to k8s pod - as newer versions of k8s do not have…
mongodb run as docker container always gives the warning 'vm.max_map_count is too low' if I enter mongosh. vm.max_map_count is set to 524288 in the host system permanently. If I run 'docker exec mongodb sysctl vm.max_map_count' (mongodb is the container name)…
I am writing my first Kafka based project and experience some issues with integration. Kafka and Kafka Connect. Here is my docker-compose.yaml version: '3.3' services: database: image: 'postgres:16.2-alpine' restart: always shm_size: 128mb ports: - 5432:5432 env_file: - ./database/.env volumes: -…
Using Docker with -v "c:mydir:/mydir" or with -v "c:/mydir:/mydir" correctly mounts the directory C:mydir inside my container. However, I once omitted the drive letter by mistake and did something like: docker run -it --rm -v "/mydir:/mydir" bash The files saved…
On Ubuntu 24.04 LTS running docker-compose command caused below error. sudo docker-compose up -d Traceback (most recent call last): File "/usr/lib/python3/dist-packages/docker/api/client.py", line 214, in _retrieve_server_version return self.version(api_version=False)["ApiVersion"] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/lib/python3/dist-packages/docker/api/daemon.py", line 181, in version return self._result(self._get(url), json=True) ^^^^^^^^^^^^^^ File "/usr/lib/python3/dist-packages/docker/utils/decorators.py",…
I'm trying to make my application work with Docker Compose but every time I run docker-compose up -d, my API crashes at startup (I am TRYING to migrate my database with EF Core in case I am not in production).…
When I use the following Dockerfile: FROM node:22-alpine ENV NODE_ENV production WORKDIR /usr/web-server RUN npm i -g @nestjs/cli typescript COPY ./package*.json ./ RUN npm install RUN npm install @types/node COPY ./ ./ EXPOSE 4000 CMD npm run start:dev inside /usr/web-server/node_modules/@types…