All Questions
Tagged with docker docker-compose
78
questions
0
votes
1
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12
views
Docker Compose network isolation mechanism in Linux
When I deploy Docker Compose services, I found that the Docker containers are all on one bridged linux segment; this much is expected. However, sometimes I have had problems connecting from one linux ...
- 3,485
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votes
1
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52
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Linux Docker compose container cannot ping another bridged Docker container
Overview
I need a Docker Compose zabbix host to ping a host on a containerlab docker network.
These two Docker networks run under a linux Docker host machine as below... This information comes from ...
- 1
0
votes
1
answer
234
views
"Operation not permitted" when accessing a NFS mounted directory inside a docker container
I am working on a Web-App which needs access to a QNAP-NAS file system to edit and create directories and files inside it.
In order to mount the NFS to the docker container, I used the following ...
0
votes
0
answers
49
views
Rebooting breaks dns-server docker container
This is my ~/docker-webdev-stack/docker-compose.yml
services:
dns-server:
container_name: dns-server
hostname: dns-server
image: technitium/dns-server:latest
# For DHCP deployments, ...
- 118
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answers
64
views
Firewalling Docker Compose
I'm trying to operate Docker Compose containers behind a firewall on Debian 12. I cannot get access to the host machine (set up to be host.docker.local in the containers) to work within the containers ...
0
votes
1
answer
102
views
How do I configure Docker containers for Traefik Proxy correctly?
I was trying to test out Traefik Proxy, so I added Traefik labels to an existing Compose file I had for OpenSpeedTest.
version: '3.3'
services:
speedtest:
restart: unless-stopped
...
0
votes
0
answers
52
views
can't docker-compose up all at once on ec2 t2.micro
I have 3 services in my compose.yaml, 2 web apps and nginx proxy manager,
on ec2 if I call sudo docker-compose up it will eventually freeze and the instance will become unresponsive ( I have to reboot ...
- 857
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1
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221
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Is it possible to change the default user of docker minio/minio:latest from root to any other username/group?
I am using minio/minio:latest image in my docker-compose.yaml file, and I want the minio docker container to have a user other than root.
after checking the /usr/bin/docker-entrypoint.sh shipped with ...
- 101
0
votes
0
answers
67
views
docker compose down service with label
I'm trying to figure out how to programmatically compose down several services with a label.
Currently I'm just using docker container stop as such: docker container stop -t 60 $(docker ps -q -f "...
- 1
0
votes
0
answers
40
views
Does docker (-compose) support pure L1 or L2 networking?
As a hobby project I'm trying to build a "mini internet" from the ground up, including hosts, routers, dhcp, dns, tls, the works, but I'm having trouble finding a platform that is as "...
- 299
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82
views
How to run and network Docker Swarm inside Docker containers?
I'm trying to get docker swarm to run inside docker-compose where containers fill the role of nodes. For educational purposes, I'd like to be able to simulate a distributed swarm via docker-compose.
...
- 111
0
votes
0
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147
views
Configure Portainer Stacks from outside / from config files (not through the web ui)
I'm using Portainer to watch my Docker compose stacks and restart them with new image versions when the corresponding docker-compose.yml changes. My docker-compose.yml is inside a Github repo and ...
1
vote
1
answer
1k
views
Error when setting up Ansible AWX
Im setting up Ansible AWX on my Windows 10 machine using docker-compose. When running the install playbook ansible-playbook -i inventory install.yml I get the error below. Im able to see the login ...
- 63
0
votes
2
answers
1k
views
How to connect to WSL Docker Container using localhost keyword
Is there some way to connect to a container, running inside WSL 2, using the keyword localhost instead of 127.0.0.1:port?
To give more context, I have a Docker Compose to run a Microsoft SQL Server ...
- 101
0
votes
0
answers
848
views
Why can my Docker host access containers on ipvlan when network parent is WiFi, but not when network parent is Ethernet?
I have a Docker compose setup that consists of two containers (though I will be adding more once I get past my current problem). I am running it on a Linux Mint machine with Docker 24.0.7 and Docker ...
- 325