Questions tagged [docker-compose]

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

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The Debezium Kafka based KAFKA_ADVERTISED_LISTENERS property setting is ignored

I have a Docker Compose based Swarm with a Zookeeper service that starts fine, but the Kafka service cannot start. It keeps using the default KAFKA_ADVERTISED_LISTENERS property: debezium_kafka.1....
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Traefik get real IP client on local machine

I have a local problem that is not present when I do the deployment on my online dedicated server to get the real IP of the client. Locally, the whoami service returns the container's IP to me not my ...
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microservices with docker swarm

I have a microservices project that consists of about 10 docker-compose files (stack) and each compose file has a number of containers. These containers need to be in connect with each other, I also ...
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redirect /my-service requests to custom port on nginx

I'm trying to set up a nginx image that redirects requests depending on a url to a service port. I'm using docker-compose and this is my docker-compose.yml: version: '3.3' services: nginx: ...
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How can I use let's Encrypt certificate via traefik for Nextcloud with docker-compose?

I looking for a solution. I hope someone can help me. I'm using Docker and Docker-Compose. I want to use traefik (reverse proxy) to redirect HTTP connection to HTTPS with let's encrypt certificate, in ...
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Nextcloud fpm container with nginx on the host

I'm trying to deploy nextcloud-fpm docker-compose. But i got this error in my nginx error logs [error] 28942#28942: *7817 FastCGI sent in stderr: "Primary script unknown" while reading ...
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Docker nginx Cannot start service

I am running docker and with that I am using nginx and cant start server on localhost full tracktrace ERROR: for nginx Cannot start service nginx: driver failed programming external connectivity on ...
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dose docker driver as devicemapper is supporter when fstype=0

we are using rhel 7.2 machines and we installed docker containers on rhel 7.2 VM machines we can see that docker driver is: docker info 2>&1 | grep -i "Storage Driver" -A3 Storage ...
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Docker containers on startup not visible (started as different user?)

As the title indicates I have a bunch of containers that are set to restart always. Everything works fine as it is but things seem to go wrong when I restart the server (Ubuntu 20.04). The containers ...
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122 views

Docker - No Outbound Traffic / Bridge Only Works When in Promiscuous Mode

I have been struggling with a very strange networking issue for the past week. In summary, my containers can't reach the internet unless I run tcpdump -i br-XXXXX (which puts the bridge into ...
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Environment variables inside of an environment file

Background I was deploying my docker environment to a production server when I've noticed that the application would not work. For some reason the environment variables were not set correctly inside ...
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23 views

Nginx: upstream server directive with regex

I've got a docker-based architecture: A configurable number of containers being load balanced by one nginx container. All of these containers exist on the same local network, backend (created by ...
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Docker : Gitlab fails to run behind Traefik : 502 Bad gateway

I'm posting here, because I'm searching to self-host my personnal website (a wordpress) and sources codes of my others projects (a gitlab instance), with the help of Traefik reverse-proxy's. Currently,...
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Can't access port 80 (nginx) exposed through Docker, other ports work

(I originally created this question on StackOverflow but it was closed saying that it belongs in ServerFault) I would like to use a Docker container on my Raspberry PI (machine A) to act as a VPN ...
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nginx HTTPS passthrough for multiple domains [With wildcard aletrnate_names in certificate]

I have the following question: I have a couple of HTTPS services that are running inside docker containers. I have an nginx container also set up so that it redirects URL to the relevant containers. ...

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