Configuration and docker-compose application for monitoring.
Requires a Droplet with docker and docker-compose.
First time setup:
ssh deployer@monitoring.jbrunton.com
mkdir -p certs
mkdir -p data
mkdir -p nginx_auth
git clone https://github.com/jbrunton/monitoring.jbrunton.com.git app
Scp SSL certificates to deployer@monitoring.jbrunton.com:/home/deployer/certs. Then start the app for the first time:
cd app
cp .env.prod .env
docker-compose up -d
Prometheus, Grafana and Alertmanagers will error due to lack of permissions, so run:
sudo chmod a+rwx -R /home/deployer/data/
At this point, CI deployments can take over.
Configuring basic auth:
sudo apt install apache2-utils
cd nginx_auth
htpasswd -c .htpasswd admin
Note: uses credentials in LastPass for prod. For dev, password is 'admin'.
Initial setup:
./setup.sh dev
Run:
docker-compose up
This will setup the services at the following URLs:
Note: in dev, basic auth credentials for Prometheus and Alertmanager are admin / admin.
If you want to test end to end alerting, you will need to update the values of the following config secrets in grafana/config.yml:
slack_api_url: ...
opsgenie_api_key: ...