Category "docker"

Differences between external and default volume in Docker Compose?

There are different custom installations of a variety of docker-compose applications. And often they use external volumes instead of the default ones directly i

SSLHandshakeException in Eclipse Temurin JRE8 Alpine container for self-signed certificate

TL;DR: After installing my CA in a Docker container from image eclipse-temurin:8-jre-alpine I still get javax.net.ssl.SSLHandshakeException: Received fatal aler

not able to connect to mysql docker from local

I am trying to connect to mysql database from docker image. However it's throwing errors. following is the docker image I am using. https://hub.docker.com/_/

docker, iptables and cloudflare

I have the same problem that was solved here, trying to create iptables rules that block incoming HTTP/HTTPS traffic except for IPs other than Cloudflare. Docke

Django/Docker/Postgresql: app connected to the 'wrong' database

I have develop a project with Django/Docker/Postgresql and use docker-compose to deploy on a linux remote server. I want to deploy 2 apps based on the same code

Docker image python-alpine fails when using lib

I have the following Dockerfile: FROM python:3.7-alpine WORKDIR /msa-app/ EXPOSE 3000 ENV LD_LIBRARY_PATH="/usr/local/lib" ENV LD_RUN_PATH="/usr/local/lib" E

AWS ECS leader commands (django migrate)

We are currently deploying our Django APP on AWS Elastic Beanstalk. There we execute the django db migrations using container commands, where we assure we only

How to implement Auto scale on Memory based metric in EKS cluster

I have a EKS cluster with min 3 and max 6 nodes, Created auto scaling group for this setup, How can i implement auto scale of nodes when spike up/down on Memory

Docker image build with PHP zip extension shows "bundled libzip is deprecated" warning

I have a Dockerfile with a build command like this: #install some base extensions RUN apt-get install -y \ zlib1g-dev \ zip \ && dock

chmod: install.sh: No such file or directory On Docker

So my problem when i running this chmod -x install.sh keep return chmod: install.sh: No such file or directory meanwhile my tree like this Dockerfile app/ d

BeanCreationException: Error creating bean with name 'flywayInitializer'

I am trying to run my project tests in a docker container. All of the tests work just fine when running locally. Errors started occurring when I tried to move m

Multi-VRF inetrfaces to a single docker

I am facing the same prolem, I wanted this for the sake of associating multiple physical interface son IOS-xr rouuters to a single container. Issue here is the

Spring Boot in Docker throwing an exception 'hibernate.dialect' not set

I am using spring boot to develop an app and I am using mysql as database.I have the below configuration in application.properties. server.port=8090 spring.dat

Cannot install sharp with Docker on M1 Mac

Installing sharp on M1 Mac with yarn install is OK, but with Docker results in the following error: error /usr/src/app/node_modules/sharp: Command failed. Exit

Docker on Mac M1 gives: "The requested image's platform (linux/amd64) does not match the detected host platform"

I want to run a docker container for Ganache on my MacBook M1, but get the following error: The requested image's platform (linux/amd64) does not match the dete

Gitlab-CI: Cross-service communication

I’m currently using Gitlab-CI to test a jboss eap based java application. To be more precise, I’m using Postman’s newman tool to run some REST

dnf, clear commands not working inside docker conatiner

Hi im trying to build a container with base os- centos:8 container image- fedora:33 when i give a dnf install command it returns with a failure, so i went insid

Cannot access mysql database after migrating from Homestead to Sail

I am trying to migrate a Laravel 8 project from Homestead to Sail. Sail seems to be set up correctly since I can get to my project's website locally. But I can'

Error response from daemon: Timeout was reached before node joined

I have been trying to join a worker to a manager node but I'm not able to. My manager node is running on my personal laptop which runs ubuntu 18. The worker nod

Connect consul agent to consul

I'm trying to setup the consul server and connect an agent to it for 2 or 3 days already. I'm using docker-compose. But after performing a join operation, agen