Background
Apache Traffic Control is a Content Delivery Network (CDN) control plane for large scale content distribution.

Traffic Control currently requires Apache Traffic Server as the underlying cache. Help us expand the scope by integrating with the very popular Varnish Cache.

There are multiple aspects to this project:

• Configuration Generation: Write software to build Varnish configuration files (VCL). This code will be implemented in our Traffic Ops and cache client side utilities, both written in Go.

• Health Monitoring: Implement monitoring of the Varnish cache health and performance. This code will run both in the Traffic Monitor component and within Varnish. Traffic Monitor is written in Go and Varnish is written in C.

• Testing: Adding automated tests for new code

Skills:

• Proficiency in Go is required
• A basic knowledge of HTTP and caching is preferred, but not required for this project.

https://github.com/apache/trafficcontrol/issues/7076

Background

Apache ShenYu is a Java native API Gateway for service proxy, protocol conversion and API governance. Currently, ShenYu has good usability and performance in microservice scenarios. However, ShenYu's support for Kubernetes is still relatively weak.

Tasks

1. Support the registration of microservices deployed in K8s Pod to shenyu-admin and use K8s as the register center.
2. Discuss with mentors, and complete the requirements design and technical design of Shenyu K8s Register Center.
3. Complete the initial version of Shenyu K8s Register Center.
4. Complete the CI test of Shenyu K8s Register Center, verify the correctness of the code.
5. Write the necessary documentation, deployment guides, and instructions for users to connect microservices running inside the K8s Pod to ShenYu

Relevant Skills

1. Know the use of Apache ShenYu, especially the register center
2. Familiar with Java and Golang
3. Familiar with Kubernetes and can use Java or Golang to develop

https://github.com/apache/trafficcontrol/issues/7076