[lfx-memtorship-2026-Mar-May] Kmesh supports multi-clusters

[LiZhenCheng9527]

• Description: Kmesh, as a high-performance service mesh data plane, is now only supported for use in a single cluster. However, now that multi-cluster support for istiod has been realized, we are able to move forward with the multi-cluster adaptation of Kmesh to support the use of Kmesh in multi-cluster environments. Adaptation to the current multi-cluster production environment with LLM and large data.
• Expected Outcome:
  • 1.Code for implementing the Kmesh multi-cluster feature
    • 1.1. Adapting to the Istio Multi-Cluster Function API
    • 1.2. Traffic Management in multi-cluster scenarios
    • 1.3. Use IPsec to ensure the security of node communication.
  • 2.userguide doc
    • 2.1. proposal
    • 2.2. userguide
  • 3.e2e test
    • 3.1. Unit Test of Feature Function
    • 3.2. E2E test code
• Recommended Skills: go, docker , kind, service mesh
• Mentor(s):
  • Mentor Name:
  • zhonghu xu(@hzxuzhonghu, zhhxu2011@gmail.com),
  • changye wu(@nlgwcy, wuchangye@huawei.com),