I am trying to create my first docker network with docker using mongo db and mongo express images. I've pulled with docker pull mongo and docker pull mongo-express. I've created a docker network with docker network create mongo-network, then I…
My machine is connected to the physical network 192.168.0.0/24, which also has an internet-of-things VLAN 107 at 192.168.107.0/24. After messing around with some docker containers, that host suddenly lost access to VLAN 107. What happened was that a bridge network…
I have two docker containers running, one with a Tomcat, one with an H2 database. To build the containers I use docker compose build with the following compose.yml: services: tomcat: build: tomcat ports: - "8080:8080" networks: - my-network h2: build:…
I have Prometheus running at port 9090 in docker container and the port is mapped to host port 9090. I can access Prometheus. I have a spring boot application running natively on localhost on the Mac laptop at port 8085.…
I'm having problems getting two Docker containers to talk to each other using Docker Compose. In an attempt to reduce the problem down to the smallest reproducible example, I have created the following three files: docker-compose.yml services: db: build: webSQL…
I have a maria-db database docker-compose.yml: version: '3.8' services: mariadb: image: mariadb:latest container_name: mariadb restart: always environment: MYSQL_ROOT_PASSWORD: admin MYSQL_DATABASE: "wordpress3,wordpress4" MYSQL_USER: mohsin MYSQL_PASSWORD: 12345678 volumes: - mariadb_data:/var/lib/mysql networks: - wordpress_network networks: wordpress_network: external: true name: wordpress_network volumes: mariadb_data: I…
I have a docker-compose file that includes the following services: Dind (where inside this container there are other containers responsible for consuming a RabbitMQ queue) RabbitMQ I would like the child containers of Dind to consume messages from the RabbitMQ…
I'm trying to setup an OpenThread Border Router (OTBR) on my Raspberry Pi. When running OTBR in a docker container as suggested in the official guide apps like Google Home or other cannot connect to it. When starting the docker…
I'm creating a docker-compose file to be able to access different containers over an IP on my machine. My Docker compose file is the following: version: '3.7' services: apache-php8: build: ./apache-php8 volumes: - ../webphp8:/var/www/html/web ports: - 80:80 networks: web_net: ipv4_address:…
I have dockerized a simple golang project given in the link https://github.com/ashahbazi65/go-docker.git. However, on my laptop the requests can't get any response from the app. Below is the curl response. Can anybody help me understand why? curl -v localhost:3000 *…