docker-compose Questions

Docker: Cannot connect to other container

April 12, 2022
mishy
2 Answers

docker-compose.yml version: '3' volumes: wp-assets: services: mariadb: build: ./requirements/mariadb environment: - MYSQL_ROOT_HOST=${MYSQL_ROOT_HOST} - MYSQL_ROOT_PASSWORD=${MYSQL_ROOT_PASSWORD} - MYSQL_DATABASE=${MYSQL_DATABASE} - MYSQL_USER=${MYSQL_USER} - MYSQL_PASSWORD=${MYSQL_PASSWORD} ports: - "127.0.0.1:3306:3306" - "127.0.0.1:9999:9999" # test wordpress: environment: - WORDPRESS_DB_HOST=${WORDPRESS_DB_HOST} - WORDPRESS_DB_USER=${WORDPRESS_DB_USER} - WORDPRESS_DB_PASSWORD=${WORDPRESS_DB_PASSWORD} - WORDPRESS_DB_NAME=${WORDPRESS_DB_NAME} - WORDPRESS_TABLE_PREFIX=${WORDPRESS_TABLE_PREFIX} -…

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Docker / phpmyadmin: Unable to connecto

April 12, 2022
Dexter Naru
2 Answers

I have the following docker-compose file. version: "3.7" services: main: container_name: buspack_main build: context: . target: development volumes: - .:/usr/src/app - /usr/src/app/node_modules ports: - ${API_PORT}:${API_PORT} command: bash -c "npm install --save && npm run start:dev" env_file: - .env networks: -…

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Docker compose can't correct build react app

April 10, 2022
Alex
2 Answers

I have api (net-core) and react-app projects in root folder. I start dockerize my project from react application. If docker-compose and docker file in same react-app folder, dockerize works correct. But i want in future start two docker from root…

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Dockerized Vue app – hot reload does not work

April 10, 2022
LastM4N
5 Answers

Dockerized Vue app loads normally to the browser, when applying changes to the code are not reflected without refresh. Dockerfile FROM node:14-alpine # make the 'app' folder the current working directory WORKDIR /app # copy 'package.json' COPY package.json . #…

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How to split OpenTelemetry file exporter output file – Docker

April 9, 2022
Jagan
2 Answers

I am exporting traces and logs to a json file as below using Open Telemetry. The problem here is, the file is increasing day by day on the container. Is there a way we can limit the file size to…

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docker-compose volumes not persisting after executing "docker-compose down"

April 8, 2022
Kevin Whitaker
2 Answers

I have a docker project which uses docker-compose to stand up an API container and a database container. I also have it setup to create volumes for uploads and logs. When I build a new image, and then stand it…

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Is it a good practice to keep nodejs server and react frontend in same directory? – Docker

April 8, 2022
howard wolowitz
2 Answers

I need to serve my React built files (build directory) using nodejs server. With React being wrapped in Docker my nodejs server can not access build directory within /frontend. So what I am thinking of is to move my server.js…

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Completely reset a single service in Docker Compose, including deleting the volumes?

April 8, 2022
Leo Jiang
2 Answers

I want to recreate a service, including its volumes. The closest I got was the following commands: docker-compose stop foo docker-compose rm -f foo docker-compose up --renew-anon-volumes -d foo docker-compose start foo The issue here is --renew-anon-volumes recreates all services…

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how to limit container running on different node use docker stack deploy

April 7, 2022
poling CHEN
2 Answers

I have three nodes in docker swarm (all nodes are manager) I want to run zookeeper cluster on these three nodes my docker-compose file version: '3.8' services: zookeeper1: image: 'bitnami/zookeeper:latest' hostname: "zookeeper-1" ports: - '2181' - '2888' - '3888' volumes:…

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docker-compose health check passed, still unhealthy

April 6, 2022
ink
2 Answers

condition was removed compose spec in versions 3.0 to 3.8 but is now back! Using version of the compose spec v3.9, you can use condition as an option in long syntax form of depends_on. I use docker compose to start…

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