Questions tagged [docker-compose]
The docker-compose tag has no usage guidance.
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What's the benefit of Docker Compose Switch over a symlink?
There are at least two ways to use Docker Compose v2 as a drop-in replacement for Docker Compose v1:
Compose Switch
# ln -s /usr/local/lib/docker/cli-plugins/docker-compose /usr/local/bin/docker-...
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docker networks and port exposure
I have troubles understanding how to create the following setup using docker-compose.
Basically I have three containers (with separate docker-compose.yaml files, each started separately). I also have ...
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I can't install virtualbox on Debian11 - Windows User
I'm a Windows-user and I have installed Debian11 through the Windows Store.
I'm struggling and failing with installing VirtualBox on Debian11.
I downloaded VirtualBox 6.1(.28) from here: VirtualBox 6....
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Copy docker configuration to other PC
I’m using docker composer in order to run ChirpStack on my Windows 10 machine. I need to reinstall operating system, but how to keep working ChirpStack docker system without creating new one?
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Can't ping service inside Docker container from the host machine
I'm running a container via docker-compose on Ubuntu 20.04, and I can't ping or curl the web server that's running inside from the host machine that's running docker.
I've given the container a static ...
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Use windows environment variables in docker-compose.yaml file
I would like my Windows Username available in my (Linux) container as $WINDOWS_USERNAME using docker-compose. But when I try accessing it with ${env:USERNAME}, I get this error:
ERROR: Invalid ...
- 193
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Docker expose port with advance firewall rules
I'm using docker-compose to deploy my app.
I want to access the deployment database from my development machine.
Is there a way to expose a port with a source IP address limit? Like what happens in ...
- 2,180
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Xubuntu 20.4, Xdebug 3 and Docker: Impossible to connect from container to host
I've been struggling with this for some time and here I am :-)
I have a php container with xdebug installed in a Ubuntu 20.04 laptop:
rest-example-php-8:
container_name: rest-php
build: ./...
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Docker get a list of possible environment variables
Hello! After intensive research I decided to bring this question up to the community. I started learning docker & docker-compose not long ago.
My question is:
How can I get a list of the possible ...
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caddy-docker-proxy to host port
I'm running cockpit on port 9090 on my host machine.
In a docker container on the host is the caddy-docker-proxy.
The reverse proxy (RP) container is linked to the host ports 80 and 443.
Is there any ...
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Mounting CIFS using hostname doesn't work
This comes from an old suggestion https://github.com/moby/moby/pull/39250 on an issue. I am trying to mount a CIFS volume, config it via IP worked for me but when I try to config it using a hostname ...
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ERROR: error pulling image configuration: error parsing HTTP 403 response body: invalid character 'F' looking for beginning of value: "Forbidden!"
I've installed docker 20.10.6 and 1.21.0 on centos linux 7 OS machine and when I run below command I get error
docker-compose -f multiconnect-compose.yml up -d
Error
Creating network "...
- 63.9k
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How to limit the sum of memory used by a group of docker containers?
I am using the python API of Docker. How can I limit the memory used by a group of Docker containers? (not on Kubernetes but on a regular, vanilla Docker machine).
Let's say we have container A and B:
...
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ROS in docker-compose leads to "bash: line 0: cd: MYPROJECT: No such file or directory"
I am a clear beginner at docker and I try to create a docker-compose where two containers can see each other. It could be that this question is a duplicate of many others about the "No such file ...
- 2,423
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What conditions does docker swarm use to redirect to a container?
I am using docker swarm with multiple notes and multiple instances of one docker image. As far as I know is there no influence about which container I interact with after a request.
But how does the ...
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Docker: "failed to get console mode for stdout: The handle is invalid."
When running docker-compose up in Windows PowerShell using Docker Desktop on WSL2, I get
Creating network "test_default" with the default driver
Building master
failed to get console mode ...
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How to check smart status from within a Docker container?
I would like to run this command from within a docker-compose container:
nvme smart-log /dev/nvme0n1p1
Unfortunately I get this error:
/dev/nvme1n1p1: No such file or directory
How do I map this ...
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How to change a file in /etc inside a docker container using dockerfile?
I have a docker application, I want to append the word "Hellow" to the passwd file inside the docker container. I made this change to Dockerfile:
RUN echo "Hellow" >> /etc/...
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Docker containers cannot connect to internet in Fedora 32?
The Problem
I have recently created a docker container that has to pull a public github repository, however, it isn't able to resolve the host github.com. In fact, it isn't able to even execute ping ...
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“volumes 'type' is a required property” error with docker-compose
I have just started to learn how docker works and I have a problem with the yaml file when using docker-compose.
version: '3.7'
services:
portainer:
container_name: portainer
image: ...
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How to get QEMU to use a named Docker interface?
Question
Is it possible to get QEMU to use a named Docker interface and network on the same host machine?
Motivating exmaple:
Let's say I have a DHCP server in a Docker container with static IP ...
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Docker-proxy prevents container to start after reboot
I have a PC used as a NAS running a NextCloud instance as a set of docker containers managed via docker-compose, I'll provide the docker-compose.yml below. My problem is that, even though all my ...
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Why won't journalctl show logs when the program output is piped?
I'm trying to run my docker-compose containers via a systemd service, and have fail2ban read their logs. However, docker-compose adds a prefix like:
container_name_1 | Actual log message
So what I'...
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How to set an Odoo docker container using local database?
I am trying to set an Odoo docker container that will use a local postgres database. What kind of configuration params should I use in a docker-compose to make that possible?
I could use some help ...
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Upgraded docker but old configuration is running after reboot
I upgraded my Docker install on my Ubuntu system the other day. According to my docker version command I am on version 19.03.8 for the client and 18.09.9 on the server. I had my original docker-...
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Docker image with python and crontab
I am trying run a docker container with python code and crontab (scheduler)
below is my script:
Docker file
FROM ubuntu:latest
MAINTAINER [email protected]
RUN apt-get update && apt-get ...
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how should I set the volume of docker-swarm
I am planning to move docker-compose to docker-swarm for multi nodes.
I have used docker-compose like this below
version: '3'
services:
python:
container_name: python
build: ./python
...
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Auto rebuild docker container after any code change
I'm running two containers using docker-compose. Is there an option to force docker-compose to rebuild and to run the container after any code change? If so, I would like to get an example. If it isn'...
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unable to run "docker-compose up" after replaced Docker Desktop for Windows by Docker Toolbox
Scenario: I had my docker-compose.yml working as expected when I was using Docker Desktop For Windows (here is Windows 10 Pro). Since I had to use also Virtual Box + Minishift in same Notebook I read ...
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Automatically publish packages to a BaGet/Nuget running in Docker with Docker Compose
I am setting up a development environment in Docker. As part of that, I need to run a local NuGet server to host private NuGet packages. I've picket BaGet (https://loic-sharma.github.io/BaGet/) and ...
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