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https://github.com/lightstep/opentelemetry-examples
Example code and resources for working with OpenTelemetry, provided by Lightstep
https://github.com/lightstep/opentelemetry-examples
opentelemetry
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Example code and resources for working with OpenTelemetry, provided by Lightstep
- Host: GitHub
- URL: https://github.com/lightstep/opentelemetry-examples
- Owner: lightstep
- Created: 2020-01-15T18:55:09.000Z (almost 5 years ago)
- Default Branch: main
- Last Pushed: 2024-03-13T22:12:16.000Z (8 months ago)
- Last Synced: 2024-06-22T17:57:58.479Z (5 months ago)
- Topics: opentelemetry
- Language: JavaScript
- Homepage: https://lightstep.com
- Size: 5.34 MB
- Stars: 57
- Watchers: 49
- Forks: 30
- Open Issues: 48
-
Metadata Files:
- Readme: README.md
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README
# Cloud Observability OpenTelemetry Examples
This repository contains example code and resources for configuring a variety of languages with OpenTelemetry. The directory structure for each language looks like this:
```
go
├── opentelemetry - these applications are configured and instrumented using opentelemetry
directly
└── opentracing - these applications are using the OpenTracing bridge available in
OpenTelemetry. The code is instrumented using OpenTracing.
```
### Running examples
All the applications in this repository can be launched using docker-compose. In order to send data to Cloud Observability, you can update the configuration using the steps below before starting docker-compose:
```bash
git clone https://github.com/lightstep/opentelemetry-examples && cd opentelemetry-examples
# copy the example environment variable file
# and update the access token
cp ./config/example.env .env
sed -i '' 's//YOUR TOKEN HERE/' .env
# if using the AWS OpenTelemetry Distro, use `example-aws-collector-config.yaml`
cp ./config/example-collector-config.yaml ./config/collector-config.yaml
sed -i '' 's//YOUR TOKEN HERE/' ./config/collector-config.yaml
docker-compose up
```
The following client/server applications use different mechanism for sending data to Cloud Observability. The following examples are configured in the `docker-compose.yml` file:
| name | description |
| ---------------- | ------------------------------------------------------------ |
| go-opentracing | client/server example instrumented via lightstep-tracer-go |
| go-opentelemetry | client/server example instrumented via OpenTelemetry and the OTLP exporter |
| py-collector | client/server example instrumented via OpenTelemetry and the OTLP exporter combined with the OpenTelemetry Collector |
| py-opentelemetry | client/server example instrumented via OpenTelemetry and the OTLP exporter |
| java | client/server example instrumented via special agent |
| java-otlp | client/server example instrumented via OpenTelemetry and the OTLP exporter |
| js-ot-shim | client/server example instrumented via OpenTelemetry and JS Launcher with OpenTracing |
### OpenTelemetry Collector Integrations
Additionally, the repo contains example for producing telemetry via various OpenTelemetry Collector Integrations. The integrations can be found under `./collector/`. To produce telemetry using these integrations:
1. Clone this repository and `cd` into the directory for the integration of choice:
`cd ./collector/mysql`
2. Export your Cloud Observability Access Token
`export LS_ACCESS_TOKEN=`.
3. Run the environment using Docker compose
`docker compose up`
4. Access the Cloud Observability dashboard for the integration.
------
*Made with*  *@ [Cloud Observability](https://lightstep.com/)*