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
3
votes
0 answers
Should I use systemd or docker-compose to keep Docker containers running on my systems?
We are talking about Docker containers as sysdig, consul, fluentd, mesos-slave, etc. that we are running on almost all machines.
Currently we are using Ubuntu's Upstart and CoreOS's Fleetctl. We're migrating to Ubuntu 18.04 LTS and currently…
ujjain
- 3,983
- 16
- 53
- 91
3
votes
0 answers
Relative path of build context in docker-compose configuration is not resolved relative to the compose yml file location
I have a docker-compose project with container configurations in subdirectories like
.
├── a.yml
└── b
└── b.yml
a.yml is
version: "2.2"
services:
a:
build:
context: ./
b.yml is
version: "2.2"
services:
b:
build:
…
Martin Ahrer
- 279
- 1
- 3
- 12
3
votes
0 answers
The strangest docker fault I've ever seen
I am using Docker with docker-mailserver on one of my servers. Very strange trouble appeared after migrating some services from legacy Debian Jessie server to Ubuntu 16.04 LTS server. Parameters of servers:
Legacy:
someuser@legacyserver:~$ uname…
MobileDevelopment
- 131
- 1
3
votes
1 answer
How to specify the log tag from docker compose on google logging?
In my docker compose file, I can specify the logging driver as a "fluentd" and by default, it pushes the log to the listener of google-fluentd on port 24224
I can see the log appear on the logging page along with the tag as the container Id.…
Thai Tran
- 193
- 11
3
votes
1 answer
Docker image TCP buffer size
I have a problem with a debian container in a cluster model. I'm starting a process in 3 containers that needs to communicate each other but during the process of initial communication an exception associated to the TCP buffer size its…
gleX
- 131
- 1
- 5
3
votes
1 answer
docker & portainer - use it to create container
I still try to understand some things with docker helped with portainer but i can't find tuto for:
1 - Persistent data: I would like to run Mariadb container with persistent database. So i would like to add a volume "db" with a mountpoint in my…
jbo
- 41
- 1
- 5
3
votes
1 answer
Using Ansible docker_service module to deploy service to swarm
I'm trying to deploy a Docker service into swarm but always ending up with running container on my localhost (the one I use as a docker swarm manager) and no service
Here's my setup:
I have 3 node Docker (v. 1.12.1) swarm that includes one host…
Bostone
- 1,283
- 2
- 9
- 8
3
votes
1 answer
Why is systemd-oom the owner of my podman container volume?
I'm attemping to run Listmonk using the provided Docker method, but I'm encountering an issue related to systemd-oom that I am struggling to understand.
I've mapped the /var/lib/postgresql/data volume in the db service to my local /srv/listmonk/data…
soulprovidr
- 133
- 4
3
votes
1 answer
Why is a moby/buildkit:buildx-stable-1 getting created when I try to build leading to a container name conflict?
I have the following docker-compose...
version: "3.8"
services:
proxy:
container_name: proxy
extra_hosts:
- "host.docker.internal:host-gateway"
build:
context: proxy
dockerfile: Dockerfile
volumes:
-…
Jackie
- 171
- 9
3
votes
0 answers
Docker compose permission denied when PHP-FPM trying to create directory
I have this docker-compose I'm experimenting with. Im using fastCGI from Nginx to run the script.
The docker-compose.yml:
version: "3"
services:
psqldb:
build:
context: .
dockerfile: docker/psql/Dockerfile
args:
…
sjiamnocna
- 41
- 5
3
votes
3 answers
configure minio in docker to use https
This is my docker-compose.yml:
version: '3.7'
services:
minio:
image: minio/minio
command: server -C /etc/minio --address ":9000" --console-address ":9001" /data
ports:
- "9000:9000"
- "9001:9001"
environment:
…
Felix D.
- 133
- 2
- 7
3
votes
1 answer
connect() failed (111: Connection refused) while connecting to upstream with static website
My goal is to have 2 docker containers:
nginx container (based on nginx:latest) to work as reverse proxy
container with static website (based on nginx:alpine)
Later I will add 1+ .net core backend services (not important for now). Currently when I…
Goran
- 133
- 1
- 1
- 3
3
votes
1 answer
Docker Compose Port Not Exposed?
I have a simple Python based web server running in a container set up with docker compose that exposes port 8080.
When I docker-compose up the services it reports the ports are exposed but the port is not exposed externally.
What should I look at…
evoelise
- 53
- 1
- 5
3
votes
0 answers
Nginx Docker Container stops working irregularly
The server:
I use Nginx as a ingress-proxy for my server. Nginx runs within a Docker container.
docker-compose.yml:
nginx_ingress:
image: nginx:latest
ports:
- "80:80"
- "443:443"
networks:
front-tier: {}
…
nulldevops
- 131
- 1
- 4
3
votes
0 answers
Keycloak login error destination_invalid
I'm currently trying to set up keycloak to provide single sign on to a nextcloud and gitlab instance. All three services are running inside a docker compose network with an nginx server as proxy to each of them. I can browse to keycloak, nextcloud…
Shelling
- 131
- 3