Show HN: Trayce – Network tab for Docker containers
📰 Hacker News · ev_dev3
Monitor HTTP(S) traffic to Docker containers with Trayce, a zero-configuration desktop application
Action Steps
- Install Trayce from GitHub using the provided link
- Run Trayce and select the Docker container to monitor
- Configure the TrayceAgent to intercept HTTP(S) traffic
- Use the GUI to inspect HTTP requests and responses
- Test and debug APIs or microservices using Trayce's network tab functionality
Who Needs to Know This
Backend developers and DevOps engineers can use Trayce to debug and monitor HTTP requests and responses to their Docker containers in a local development environment
Key Insight
💡 Trayce provides a zero-configuration solution for monitoring HTTP(S) traffic to Docker containers, making it easier to debug and test APIs and microservices
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🚀 Monitor HTTP(S) traffic to Docker containers with Trayce! 🚀
Key Takeaways
Monitor HTTP(S) traffic to Docker containers with Trayce, a zero-configuration desktop application
Full Article
Trayce ( https://github.com/evanrolfe/trayce_gui ) is an open source desktop application which monitors HTTP(S) traffic to Docker containers on your machine. It uses EBPF to achieve zero-configuration sniffing of TLS-encrypted traffic. As a backend developer I wanted something which was similar to Wireshark or the Chrome network tab, but which intercepted requests & responses to my containers for debugging in a local dev environment. Wireshark is a great tool but it seems more geared towards lower level networking tasks. When I'm developing APIs or microservices I dont care about packets, I'm only concerned with HTTP requests and their responses. I also didn't want to have to configure a pre-shared master key to intercept TLS, I wanted it to work out-of-the-box. Trayce is in beta phase so feedback is very welcome, bug reports too. The frontend GUI is written in Python with the QT framework. The TrayceAgent which is what does the intercepting of tr
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