70 lines
2.1 KiB
Markdown
70 lines
2.1 KiB
Markdown
# What is in this repository?
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This repository contains easily deployable monitoring solution which uses:
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- Grafana (frontend for monitoring + alerts)
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- Prometheus (monitoring solution pulling metrics from exporter)
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- Node Exporter for Prometheus (metrics exporter-exposer for Prometheus)
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- Telegraf (monitoring agent)
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- InfluxDB (persistent timeseries storage)
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- cAdvisor (containers monitoring)
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- alertmanager (alerting)
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# How to use it?
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If you have docker and docker-compose installed, this will take roughly 1 minute to have it up and running.
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If not - it will still take mentioned ~ 1 minute + time needed for docker installation.
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## Here is how to install:
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### With certificates and HTTPS (optional):
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Prepare certificate in /etc/grafana/ (privkey1.pem, fullchain1.pem).
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Uncomment following lines in *docker-compose.yml*:
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```bash
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...
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volumes:
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- grafana_lib:/var/lib/grafana
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# - /etc/grafana/privkey1.pem:/etc/grafana/privkey1.pem:ro
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# - /etc/grafana/fullchain1.pem:/etc/grafana/fullchain1.pem:ro
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...
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environment:
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GF_AUTH_ANONYMOUS_ENABLED: "false"
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GF_SECURITY_ADMIN_PASSWORD: "nimda321"
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...
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# GF_SERVER_CERT_FILE: "/etc/grafana/fullchain1.pem"
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# GF_SERVER_CERT_KEY: "/etc/grafana/privkey1.pem"
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...
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```
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Also uncomment these lines in "deploy_all.sh":
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```bash
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## NOW LET'S SECURE GRAFANA
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# CHECKING OUT ORIGINAL FILE
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echo -e "checking out original docker-compose.yml"
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git checkout docker-compose.yml
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## STOPPING and REMOVING GRAFANA CONTAINER
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echo -e "stopping & removing grafana container"
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container_id=$(docker container ls | grep grafana| awk '{print $1}')
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docker stop $container_id
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docker rm $container_id
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# REPLACING HTTP with HTTPS
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echo -e "changing http to https"
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sed -i 's/GF_SERVER_PROTOCOL: "http"/GF_SERVER_PROTOCOL: "https"/g' docker-compose.yml
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docker-compose up -d grafana
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echo -e "reverting: changing https to http"
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sed -i 's/GF_SERVER_PROTOCOL: "https"/GF_SERVER_PROTOCOL: "http"/g' docker-compose.yml
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```
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### Deployment:
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$ ./deploy_all.sh
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Monitoring should be up and running http://_**hostname**_:3001/ or https://_**hostname**_:3001/
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