Compose is a tool for defining and running multi-container Docker applications.
Docker Compose is a tool for defining and running multi-container Docker applications.
Questions tagged [docker-compose]
581 questions
2
votes
0 answers
How do I access docker container from external network using domain name
I have the following docker-composer.yml
apache:
domainname: dev
hostname: server
image: arm32v7/httpd:2.4
depends_on:
- php
- mysql
networks:
frontend:
aliases:
- apache
-…
Kendall
- 247
- 2
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2
votes
0 answers
docker-compose fails to spin up a gerrit container due to permission errors
I'm trying to spin up a gerrit workspace on ubuntu following the details provided in the following link.
https://gerrit.googlesource.com/docker-gerrit
However, this keeps failing only in when trying to initialise gerrit. If I run with sudo, I get…
ClaudioDeSouza
- 21
- 1
2
votes
1 answer
Docker - PHP 7.2 FPM Alpine - Imagick
I'm using Docker image php:7.2-fpm-alpine as base image with following command to install Imagick:
RUN apk add --update --no-cache autoconf g++ imagemagick-dev libtool make pcre-dev \
&& pecl install imagick \
&& docker-php-ext-enable…
CappY
- 513
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2
votes
0 answers
Adding a prefix to hostnames with docker compose?
I'm using docker compose to create a bunch of containers, and the internal hostname is the container ID; when each container registers its hostname in ... whatever (but consul in this instance) it's hard to tell the hosts apart.
In particular, when…
Roger Lipscombe
- 2,177
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2
votes
0 answers
Managing multiple websites with Docker-compose
On SO there was a good answer https://stackoverflow.com/questions/47849096/running-multiple-websites-docker-compose, but it works only when you have structure like
└───project
│ docker-compose.yml
│
├───reverseproxy
│ …
The Godfather
- 148
- 6
2
votes
1 answer
symbolic link get not created inside docker container
Unfortunately, I am not able to create this symbolic link (&& ln -s /db /var/www/html/blast/db/) inside the docker container. What did I miss?
FROM ubuntu:16.04
# File Author / Maintainer
MAINTAINER Rafael Hernandez…
user3523406
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2
votes
1 answer
NGINX: Primary script unknown - when calling a dynamic URL with controller prefix
We facing a problem and we can't fix it. We are currently able to run our application as expected - SEO URL runs like a charm and are rewriting to index.php. The problem is, we have an additional URL Pattern like:…
lin
- 123
- 5
2
votes
0 answers
Docker for Windows Windows: Keep linux container running after logout
I've installed Docker for Windows on Windows Server 2016 using Hyper-V as Hypervisor for linux containers. The docker service starts automatically when I login to my account.
I start my docker configuration using docker-compose:
docker-compose up…
MiH
- 91
- 7
2
votes
0 answers
Disallow containers to access host's network
In a simple docker-compose structure like this
version: "2"
services:
app:
image: myapp
db:
image: mydb
a bridge network is automatically created, which allows:
app and db to see each other
app and db to see the host's network
app and…
cornuz
- 437
- 1
- 7
- 17
2
votes
1 answer
It takes 30 seconds to reach the Docker exposed port
I want to configure two containers via docker-compose in a way, so one is OpenVPN client, and another is Squid HTTP proxy, exposing 3128 port to access that tunnel from outside.
Now, the problem is that for some reason requests to Squid take exactly…
toriningen
- 231
- 2
- 5
2
votes
1 answer
Portainer with docker-compose and volumes fails
The Portainer docs are saying:
The -v /opt/portainer:/data option will persist Portainer data in /opt/portainer on the host where Portainer is running. You can specify another location on your filesystem.
I just created the following…
Dennis
- 128
- 1
- 7
2
votes
0 answers
Docker Swarm Mode network and load balancing doesn't work for my second service
My setup
Two nodes (2GB RAM, 2 vCPU) running docker engine (v17.06.1-ce) -- one swarm and one worker. Internal network bandwidth: 10Gbps. All files and databases are located outside this docker cluster (AWS S3 and different instances for…
Gasim
- 977
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- 23
2
votes
1 answer
Using nginx with reverse proxy in docker container not working
I want everything starting with /api to be directed to http://localhost:3007
This is my nginx.conf
user nginx;
worker_processes 1;
daemon off;
events {
worker_connections 1024;
}
http {
include mime.types;
default_type …
Joe
- 129
- 2
- 8
2
votes
0 answers
Access environment variables from another container
How can I access MONGODB url from another container..
My containers are..
Database (Mongo image)
Api (Private container with node api)
UI (Private container with nginx)
In API app I need to use API_MONGO_URL environment variables to reference…
ridermansb
- 215
- 3
- 9
2
votes
1 answer
Avoiding endless tail for Dockerfile CMD
When creating a generic container is there a better way than running an endless ping or tail to keep the container from exiting?
FROM ubuntu
RUN apt-get update && \
apt-get install -y \
python-pip
VOLUME /flask
EXPOSE 8080:8080
CMD…
brgalloway
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