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https://github.com/ishanvyas22/cakephp-loki-demo
A demo application to send CakePHP docker container logs to Grafana Loki via Fluentd.
https://github.com/ishanvyas22/cakephp-loki-demo
cakephp docker docker-compose fluentd grafana-loki logging
Last synced: 3 months ago
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A demo application to send CakePHP docker container logs to Grafana Loki via Fluentd.
- Host: GitHub
- URL: https://github.com/ishanvyas22/cakephp-loki-demo
- Owner: ishanvyas22
- License: mit
- Created: 2022-10-20T11:27:23.000Z (over 1 year ago)
- Default Branch: main
- Last Pushed: 2024-03-11T11:29:34.000Z (4 months ago)
- Last Synced: 2024-03-11T12:41:31.547Z (4 months ago)
- Topics: cakephp, docker, docker-compose, fluentd, grafana-loki, logging
- Language: PHP
- Homepage:
- Size: 787 KB
- Stars: 1
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Lists
- awesome-cakephp - Fluentd + Grafana Loki demo application - A demo application to send CakePHP docker container logs to [Grafana Loki](https://grafana.com/logs/) via [Fluentd](https://www.fluentd.org/). (Demo)
README
# CakePHP + Grafana Loki demo application
A demo application to send [CakePHP](https://cakephp.org/) docker container logs to [Grafana Loki](https://grafana.com/logs/) via [Fluentd](https://www.fluentd.org/).
Here, I've used CakePHP application but any containerized application logging to stderr/stdout can work.
## Requirements
- [Docker](https://docs.docker.com/get-docker/) v20 or newer
- Grafana Loki instance. **Recommended:** [Grafana Cloud](https://grafana.com/), it's free to play around.
## Installation
1. Clone project into your local system:
```bash
git clone [email protected]:ishanvyas22/cakephp-loki-demo.git
cd cakephp-loki-demo
```
1. Copy fluentd config file:
```bash
cp fluentd/conf/fluent.conf.example fluentd/conf/fluent.conf
```
Once copied, replace `__GRAFANA_URL__`, `__GRAFANA_USERNAME__`, and `__GRAFANA_PASSWORD__` values in `` section with your grafana instance details.
1. Start fluentd server:
```bash
docker build -t cakephp-loki-fluentd ./fluentd
docker run -it -p 24224:24224 -v $(pwd)/fluentd/conf:/fluentd/etc cakephp-loki-fluentd
```
If above commands run successfully, then fluentd agent is ready to accept logs. Make sure to keep this command running in background so it can gather and send logs to Loki.
1. Finally, start the application using below command:
```bash
docker compose up -d --remove-orphans
```
Now navigate to http://localhost:8765/ to generate logs from your CakePHP app. All the logs will be seen in your Grafana Loki dashboard after 10-15 seconds.