Questions tagged [docker-compose]

Compose is a tool for defining and running multi-container Docker applications.

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35
votes
5answers
45k views

Configuring Docker to not use the 172.17.0.0 range

Due to problems with captive portals and the default Docker IP range I am trying to make Docker use the 198.18.0.0 range, instead of 172.17.0.0, which clashes with the captive portals used on the ...
34
votes
1answer
60k views

How does “restart: always” policy work in docker-compose?

I have docker compose file with PostgreSQL and my application, like this: version: '3' services: postgresql: image: postgres:9.6.6 ports: - 9932:5432 expose: - "5432" ...
10
votes
2answers
9k views

docker-compose for nginx and nodejs server

I have the following docker-compose.yml file: version: '3' services: server: build: context: ../../ dockerfile: ./packages/website/Dockerfile command: node ...
7
votes
4answers
8k views

Is there any way to run Postfix in foreground?

Is there any way to run Postfix in foreground? I want to run Postfix as PID 1 in docker. I don't want to use any bash shell, supervisorD, or any wrapper to start it. I just want to know if there is ...
1
vote
1answer
11k views

nginx and php-fpm: “Primary script unknown” while reading response header from upstream

I want pass any api/* route to php-fpm. Specifically to index.php as I use Symfony. This is the only route that should use php. Anything else will be loaded from /usr/share/nginx/html/public (just ...
0
votes
2answers
604 views

adding reverse proxy listeners nginx stops all traffic to port 80

I have two running docker containers: A Docker container running Nginx that serves Angular app resource files that were copied into the Docker image on docker build A Docker container that is an api ...