Tripviss Monitoring

Prerequisites

• Docker >= v17.05.0-ce
• Docker Compose >= v1.14.0

Preparation

Note: The command examples below are for a Ubuntu 16.04 host.

1. Enable metrics in Docker.

   sudo apt-get install -y jq
   
   { sudo cat /etc/docker/daemon.json 2>/dev/null || echo '{}'; } | jq '. + {"experimental": true, "metrics-addr": "0.0.0.0:9323"}' | sudo tee /etc/docker/daemon.json.tmp && sudo mv /etc/docker/daemon.json.tmp /etc/docker/daemon.json
   
   sudo systemctl restart docker

How to run

1. Prepare the docker-compose.override.yml file.

   You may copy from the default template file (docker-compose.override.yml.dist), then modify as necessary.

2. Pull the images.

   docker-compose pull

3. Create and run the services.

   1. In a development environment, it is easier to just use Docker Compose.

      docker-compose up -d

   2. In a production environment, the services should be deployed using Docker Engine's swarm mode.

      1. Generate a combined Docker Compose file:

         docker-compose config --resolve-image-digests > docker-stack.prod.yml

         Then manually apply any changes as necessary.

      2. Deploy!

         docker stack deploy -c docker-stack.prod.yml tripvissmonitoring