aspnetcore

Easeagent SDK .Net example

This is an example app where three .NET services use easeagent-sdk-net.

Requirements

In order to build the example, you need to install a tow things:

• Dotnet
• Docker (optional, if you use Megaease Cloud this is not needed)

Running the example

This example has two services: frontend and backend. They both report trace data to zipkin.

To setup the demo, do

$ pwd
~/easeagent-sdk-net/
$ ./source.sh

Once the dependencies are installed, run the services:

# Run zipkin (optional):
docker run -p 9411:9411 -d openzipkin/zipkin

# In terminal 1:
$ pwd
~/easeagent-sdk-net/Examples/aspnetcore/backend
$ EASEAGENT_CONFIG=`pwd`/agent_backend.yml dotnet run

# In terminal 2
$ pwd
~/easeagent-sdk-net/Examples/aspnetcore/frontend
$ EASEAGENT_CONFIG=`pwd`/agent_frontend.yml dotnet run

And then, request the frontend:

curl http://localhost:8081

1. This starts a trace in the frontend (http://localhost:8081/)
2. Continues the trace and calls the backend (http://localhost:9000)
3. Next, you can view traces that went through the backend via http://localhost:9411/?serviceName=demo.net.frontend_service.

Running example with a MegaEase Cloud location:

If you need to pass the MegaEase Cloud endpoint, please download the agent.yml from MegaEase Cloud. By Details.

MEGAEASE_CLOUD_URL and TLS will be filled in for you automatically.

Replace agent.yml with the configuration file in the configs directory. Then run it.