Category "docker"

How can I check postgres database in docker volume?

I followed the tutorial from prisma.io to get started building a local server. Follow the docker-compose.yml: version: '3' services: prisma: image: pris

Is it safe to clean docker/overlay2/

I got some docker containers running on AWS EC2, the /var/lib/docker/overlay2 folder grows very fast in disk size. I'm wondering if it is safe to delete its con

IP tables TEE command changes source mac address

I am trying to forward/clone traffic from my host machine to my docker container using IPtables command. I am able to receive traffic inside my container via ip

How to create more than one cluster in minikube

I need to create additional cluster in minikube. I searched for a while I haven't got any resource on this.How to create a cluster in minikube?

Docker for Desktop runs the Kubernetes - Ip address is not working

kubectl describe node docker-for-desktop This gets the IP address of Docker desktop for Windows. But we run it on browser with ip:nodeport it is not working.

Connect to a Nest.js server inside a docker container

I'm trying to create a container for a Nest.js server. For now,I only have the basic version of the server that creates automatically when you create a Nest pro

Docker - Bind for 0.0.0.0:4000 failed: port is already allocated

I am using docker for the first time and I was trying to implement this - https://docs.docker.com/get-started/part2/#tag-the-image At one stage I was trying to

docker and image size limit

I've been reading a lot about this issue in here and other websites, but I haven't manage to find a proper solution on how to increase the images size limit whi

Externalising Spring Boot properties when deploying to Docker

In my Spring Boot app I want to externalise the properties to run in a Docker container. When first deployed, the properties that are currently in my-server/sr

Couldn't build application native image with GraalVM

I have built an API in Micronaut and trying to deploy in it GCP Cloud Run as a native graalVM image This is my Dockerfile # Stage 1: Build the JAR FROM gradle:j

spring boot application in docker terminates immediately

Simple spring boot application trying to run in docker, however after docker run, exits immediately. Here is my Dockerfile FROM anapsix/alpine-java:latest VOLU

docker-compose change name of main container

I have a simple frontend and backend app. And I have a docker-compose file but it's inside frontend folder. So when I run it both frontend and backend container

Websockets request fails with nginx-proxy for docker with ssl

I'm using nginx-proxy as a reverse proxy for my containers in a web server. I have a Laravel backend application with a Vue frontend and they communicate via We

How To Create A New Database For Each Tenant on Laravel Sail, Docker

I'm developing a multi-tenant app first time by using Laravel 8, Tenancy For Laravel on Docker and WSL2. My issue occures when I try to create a tenant. I want

docker stats shows zero memory usage even for running containers

I have two containers ran by Docker Swarm: # docker ps CONTAINER ID IMAGE COMMAND CREATED STA

Could not find `Cargo.toml` running Cargo in docker container

I am using the code: docker run --rm -v "$(pwd)":/code \ --mount type=volume,source="$(basename "$(pwd)")_cache",target=/code/target \ --mount type=volume,s

Install R packages using docker file

I have installed R using below line in my docker file. Please suggest how do I specify now packages to be installed in my docker file. RUN yum -y install R-cor

Traefic docker container reverse-proxy redirect fails to ports provided by other containers: Gateway timeout

Setup: I have a variety of native applications and docker applications on a nas device. (simplistic example). host : 8080 (console) : 81 (apache) : <port>

Running docker shiny app on my own domain

I have a VPS Linux (Ubuntu) server with specific IP and I would like to run my shiny app on my own domain http://my_domain.com. Therefore, I have built a docker

Dockerfile RUN - file not found

I'm trying to execute (RUN) a script but I'm getting a not file found error: The line is: RUN settings/certs/install-certs.sh The other lines that use files fro