Questions tagged [docker-compose]
Docker-compose is a tool that is able to run multiple container by issuing `docker-compose up`. One of the features is that DNS mappings could be made between the containers so that they can find each other.
265
questions
3
votes
1
answer
27
views
What’s the docker compose equivalent of my docker command?
I’ve been using the command line for docker for 2 weeks and just learned how to use docker compose yesterday using the excellent documentation I found at Jellyfin. I got a Jellyfin container up and ...
-1
votes
0
answers
14
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sh: can't open 'run.dev.sh': No such file or directory with declaring volumes in `docker-compose.yml`?
I face this exact error but Idk how to solve it. Idk if my windows firewall is blocking it & if it is, then how would i solve it. for context, i'm not using docker desktop. just docker with wsl2 ...
0
votes
0
answers
18
views
Docker is too fast to start containers on reboot
I am running a compose file with restart: always on some services, with the following content and an .env file.
version: "3.3"
services:
<some_name>:
image: ${IMAGE}
restart: ...
0
votes
1
answer
17
views
Should I use monorepo for deploying projects?
I'm a newbie into devops tasks. I am working on a project in which I have the following parts: One frontend which provides info about the project (1), one frontend that is the actual web application (...
0
votes
0
answers
6
views
How to force error when one container doesn't depend on another one?
I have the following config:
services:
backend:
build:
dockerfile: ../rishat_stripe_2402_django/django.Dockerfile
context: ../rishat_stripe_2402_django
env_file:
- ....
0
votes
0
answers
12
views
Podman container created but not accessible for many minutes
I'm migrating our Jenkins instance to a podman-based setup. Everything looks fine, except that there's always a lag of around 5 minutes after docker-compose reports that the container has started. ...
1
vote
1
answer
178
views
How to configurate keycloak healthcheck in docker compose?
I need my BFF service to wait for keycloak to be fully launched using condition service_health, and then start its launch. I can't set up a health check for keycloak. When searching for an answer, I ...
0
votes
1
answer
72
views
Postgresql container automatically dropping database after some time in Docker Compose setup
I have a Docker Compose setup for a PostgreSQL container like below:
version: '3'
services:
#PostgreSQL Service
um-db:
image: postgres:15
container_name: um-db
tty: true
ports:
...
0
votes
1
answer
16
views
Why Azure App Service auto serve my site on port 443?
Project Setup
My React app image is stored on Azure Container Registry (ACR), with a Dockerfile as below,
FROM node:16.19.1-alpine
WORKDIR /frontend
COPY ./frontend/package*.json .
RUN npm install
...
1
vote
0
answers
47
views
Base image can not be fetched within Dockerfile build but can be fetched from shell
Client: Docker Engine - Community
Version: 24.0.6
OS: RHEL8
I want to build an existing docker compose project on a new VM. The docker compose project consists of two containers db and web.
I have ...
1
vote
1
answer
144
views
How do I "Dockerise" a client/server setup using socket.io?
Forgive the vague question title, I'm a complete beginner and I lack the terminology to pose my question more specifically.
I've been developing a simple application that consists of a game server (...
0
votes
0
answers
21
views
How to connect to mariaDB hosted in AWS from a docker container?
I have setup a mariadb instance in AWS RDS. The DB is in a private VPC with no internet access. I can setup an EC2 VM and connect to the DB from DBeaver using SSH tunneling.
I have an application ...
0
votes
0
answers
19
views
Which Azure service is most suited for (simple) docker compose configurations?
I want to run the Eramba docker compose on Azure. I tried following a tutorial for Azure Container Instances, but the docker cli functions in this tutorial are retired.
The configuration exists of 3 ...
0
votes
0
answers
34
views
About user within image/container/host node docker
I am using docker / node:16 base image to deploy our node web projects.
Yesterday, all of them went bust on one host machine, with the problem within the image (I assume).
We publish images to our ...
0
votes
2
answers
98
views
Dockerhub says Hello World causes CVE-2023-5363 and CVE-2023-5678
Dockerhub says I have the vulnerabilities: CVE-2023-5363 and CVE-2023-5678, which is part of the openssl package.
See this image:
Does anyone know how I can resolve this issue? I've simplified my ...
0
votes
0
answers
194
views
Alternatives to 'Docker Compose's integration for ECS and ACI will be retired in November 2023'
We are currently using 'docker compose' to deploy our applications on ECS, and during its usage, we have noticed the following notice:
'Docker Compose's integration for ECS and ACI will be retired in ...
0
votes
2
answers
230
views
Mapping error in Docker Compose
I'm still a newbie in the Docker area. I'm just getting confused about this from this Docker-run command:
docker run -d --name fritzbox_smarthome_exporter -p 9103:9103 \
-v $(pwd)/boxcert.cer:/...
0
votes
0
answers
10
views
Ensuring Ubuntu docker image will not kill the process under heavy load
We run our app as a daemon (or some times with nohup command) so that Ubuntu will not kill this process under heavy processor and memory load. However, we want to dockerize (on Ubuntu 20.04 docker ...
2
votes
1
answer
65
views
What is the syntax error in my docker compose file?
I copied authoritative content at https://github.com/Kong/docker-kong/blob/master/compose/docker-compose.yml
version: '3.9'
x-kong-config: &kong-env
KONG_DATABASE: ${KONG_DATABASE:-off}
...
0
votes
0
answers
80
views
Can't get connected to mysql db using sequelize and docker
I am Trying to connect to Mysql database using docker-compose in node.js
ConnectionRefusedError [SequelizeConnectionRefusedError]: connect ECONNREFUSED 192.168.32.2:3306
here is how my docker-...
0
votes
1
answer
64
views
Why Elasticsearch is terminated if I bind mount a volume?
In my docker-compose I setup an elasticsearch container:
version: "3.3"
services:
elasticsearch:
build:
context: .
dockerfile: ./dockerfiles/DockerfileElasticSearch
...
0
votes
0
answers
35
views
Best approach for deploying multiple (Docker) container web app
I have a fairly simple Django web app which I want to deploy somewhere.
I am keen to automate and simplify as much as possible and for that reason I am hoping to avoid having to deploy directly to one ...
0
votes
1
answer
1k
views
Setup keycloak with mysql via docker compose
I've been trying to get keycloak running for a bit now. I had it going using the legacy tag but it seems like bad practice to get started with a legacy version. So I wanted to get the most recent ...
0
votes
0
answers
83
views
Filebeat config for reading a data from a specific path
i'm trying to setup elk stack using docker compose.
i'm using below file beat config
filebeat.inputs:
type: filestream
id: default-filestream
paths:
ingest_data/*.log
filebeat.autodiscover:
...
0
votes
0
answers
154
views
Docker Network Interfaces Not Appearing in WSL Ubuntu or Windows CMD/Powershell
I am currently embroiled in a project that leverages tools such as Docker, docker-compose, and other networking components. I set up a docker-compose file with Docker networks of bridge type, but I'm ...
0
votes
2
answers
29
views
How can I use two different docker container on the production server (after pushing to DockerHub)?
I have the docker-compose file with two containers. "nginx" container depends on "demo" (it's python django backend).
version: '3.9'
volumes:
static:
services:
demo:
...
0
votes
0
answers
48
views
Docker build reset file ownership after each layer built
I've noticed a new strange thing where file permissions reset while building a docker image.
Consider the following Dockerfile:
FROM ubuntu
RUN mkdir -p /home/user && \
useradd -l -u ...
1
vote
1
answer
1k
views
Specify container IP as extra_hosts in Docker Compose
I have a compose.yaml serving WordPress with a Traefik reverse proxy. The https port 443 loopback for the WordPress container fails by default because the WordPress container only listens on http port ...
0
votes
0
answers
93
views
WordPress in docker compose slow first response
In a VPS I have created a structure using docker where there is an NGINX Proxy Manager to handle the incoming requests and with a docker-compose.yaml I have 5-6 simple sites (no eCommerce) running. My ...
0
votes
0
answers
35
views
Share docker-compose volume definition but changing base path
I need to cite the same volume mount structures among different container.
Use case: two different stage of an app, same dir structure, different code base.
I have a long volumes definition that is ...
0
votes
0
answers
23
views
Run Docker container with user who started it
I have two users on host machine usera, userb. I have added these users to the Dockerfile as below.
FROM ubuntu:latest
ENV DEBIAN_FRONTEND=noninteractive \
TERM=xterm
RUN groupadd -g 1111 ...
0
votes
0
answers
130
views
Angular universal with docker giving bad gateway
I am trying to dockerizing a angular universal app using nginx, and it's giving me really hard time. It keeps saying 502 bad gateway and I am unable to wrap my head around it.
This is my Dockerfile
...
2
votes
2
answers
1k
views
How do I get real client IP inside docker container for logging to the database
I have a following docker compose file:
version: "3.8"
services:
postgres:
image: postgres:11
volumes:
- myapp_postgres_volume:/var/lib/postgresql/data
...
0
votes
1
answer
1k
views
Docker push getting error EOF to private repository
I'm trying to push images to repo private, but it's getting error below. Before, it was working, but idk what happened...
PS C:\Users\user\aplication> docker push registry.apprepo.app/app:1.22.3
...
0
votes
0
answers
628
views
Unsecure container registry declaration in Gitlab CI/CD
I have the following .gitlab-ci.yml file :
stages:
- publish
- deploy
variables:
TAG_LATEST: $CI_REGISTRY_IMAGE/$CI_COMMIT_REF_NAME:latest
TAG_COMMIT: $CI_REGISTRY_IMAGE/$CI_COMMIT_REF_NAME:$...
1
vote
0
answers
52
views
Dockerfile & Docker compose for deploying a webpage with HTML and CSS at frontend and Nodejs and MongoDB at backend using Apache at EC2 [closed]
I need to deploy this application on EC2 instance using APACHE please suggest me docker compose and Docker file for this project in Github Project
Backend is on Nodejs and Mongo
Frontend is in HTML,...
0
votes
1
answer
750
views
Best dockerized VPN clients?
I'm trying to set up a VPN client in a Docker service with Docker Compose, but I'm running into some issues.
ExpressVPN:
I tried this ExpressVPN container, but it just keeps restarting constantly. ...
1
vote
0
answers
168
views
Docker Container in host mode - Reverse proxy
I have an issue with the docker network host mode. Basically I have a Node.js container running on a local network and I need to access it via a ssh tunnel from a server on the cloud. The server in ...
1
vote
0
answers
455
views
Running Jenkins controller and agent with docker compose - is it possible?
The Jenkins controller and Jenkins agent are supposedly able to be run in Docker;
Under Jenkins' official installation instructions, Docker is the first option listed:
User Handbook -> Installing ...
0
votes
1
answer
168
views
Setting the network using docker-compose
Do you think these commands are valid?
wget https://raw.githubusercontent.com/input-output-hk/cardano-wallet/master/docker-compose.yml
NETWORK=testnet docker-compose up
The first command downloads ...
0
votes
1
answer
41
views
how to decrease the docker image layers latency during the image build step?
I am following the Microsoft document to create a custom image of vsts-agent on top of ubuntu and install the required capabilities.
Since our environment is not having internet enabled, we used ...
0
votes
1
answer
1k
views
How can I map a domain to docker containers?
I have a Redhat Linux server. In that, I installed docker and run docker containers in it. Now I want to map a domain to docker containers by using Nginx.
What is the correct process to map domains by ...
1
vote
0
answers
179
views
Rootless Network not linked to docker0 interface
I have installed docker in rootless.
When I start my services with docker-compose. When I do docker inspect, the rootless containers are on the network 172.22.0.0/16
But, the host machine network ...
0
votes
1
answer
2k
views
Port forwarding rules with Traefik and Docker.Compose
I'm trying to use Traefik to route to a number of services all running using docker-compose. What I'd like to do is access each service with a prefix, eg: 10.20.30.40/u10/xyz and 10.20.30.40/a10/abc ...
2
votes
1
answer
636
views
Docker Compose: How do you build an image while running another container?
I'm trying to build a Nuxt 3 application using docker compose. However, I'm having trouble with docker compose and dockerfile configuration.
Context
To give background on the project that I'm working ...
0
votes
0
answers
986
views
Access docker container through a fake domain name for better usability, with docker compose
I was developing a docker-compose setup for improving local development.
My intention is that we could access some URL like https://api.testapi.local, instead of using http://localhost:8000.
Is it ...
0
votes
0
answers
528
views
How to reboot an container which has stopped with an exit state (1)
Context
I run a compose file application as follow:
$ docker-compose --file docker-compose.yml up --detach --scale app=20 app
When I watch their current state using docker-compose ps -a I can see ...
0
votes
1
answer
720
views
Docker port mapping across several IPs on same NIC results in error
I have docker stack running on a Raspberry Pi with docker-compose. It’s been going nicely for about a year now, but now I want to bring it to the next level.
The issue is, the stack contains a few ...
0
votes
0
answers
1k
views
Docker Compose interaction between profiles and depends_on?
In the following docker-compose.yml, service "bar" depends on service "foo", but they are in different profiles. Now when I activate only profile "bar" but not profile &...
2
votes
1
answer
1k
views
How to link containers in a "icc=false" bridge?
I'd like to connect several services with a reverse proxy. But the services can't communicate with each others.
I'm using a compose file for each service.
I'm trying to use the same external bridge (...