alibaba/higress v2.0.4

on GitHub

Recommended Upgrade Reasons

Basic capability update

1. Support for wildcard domain routing with exact domain fallback

As in the example below, in the previous version, when requesting www.example.com/abcd , if no route was found under www.example.com , it would directly return a 404; in the current version, if no route is found under www.example.com , it will then find route under *.example.com .

apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: wildcard-ingress
spec:
  rules:
  - host: "*.example.com"
    http:
      paths:
      - path: /
        pathType: Prefix
        backend:
          service:
            name: wildcard-service
            port:
              number: 80
---
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: exact-ingress
spec:
  rules:
  - host: "www.example.com"
    http:
      paths:
      - path: /abc
        pathType: Exact
        backend:
          service:
            name: exact-service
            port:
              number: 80

‼️ Important Fixes

1. In the previous 2.x versions, due to issues with the RDS caching strategy, the latest configuration might not have been distributed during high-frequency updates of the ingress. #1547
2. The previous 2.x version did not automatically configure the number of Envoy worker threads based on the cpu request/limit.

What's Changed

• AI Agent plugin adds JSON formatting output feature by @xingyunyang01 in #1374
• feat: Automatically generating markdown documentation for helm charts with helm-docs by @littlejiancc in #1496
• Optimize AI security guard plugin by @rinfx in #1473
• fix example sse build error by @007gzs in #1503
• feat: supports custom prepare build script by @jizhuozhi in #1490
• Add a quick deployment solution to Alibaba Cloud by @hanans426 in #1506
• fix workflows build-and-push-wasm-plugin-image by @007gzs in #1508
• fix compile of wasm cpp plugins by @johnlanni in #1511
• use the body returned by the ext auth server when auth fails by @johnlanni in #1510
• feat: implement apiToken failover mechanism by @cr7258 in #1256
• fix: apitoken failover for coze by @cr7258 in #1515
• fix: update oidc plugin go.mod dependencies by @Jing-ze in #1522
• feat: Enhance ai-cache Plugin with Vector Similarity-Based LLM Cache Recall and Multi-DB Support by @EnableAsync in #1248
• fix: Refresh go.mod and go.sum file contents by @CH3CHO in #1525
• add model-mapper plugin & optimize model-router plugin by @johnlanni in #1538
• fix ai fallback by @johnlanni in #1541
• feat: support custom log by @pepesi in #1521
• feat: migrate baidu provider to v2 api by @cr7258 in #1527
• Optimize the overall log output by @johnlanni in #1549
• set concurrency argument of proxy by cpu limit/request by @johnlanni in #1552
• fix: 🐛 frontend-gray plugin incorrect URL parsing leads to routing failure. by @heimanba in #1550
• update ai proxy go mod by @johnlanni in #1556
• fix: qwen stream issue by @cr7258 in #1564
• fix xds cache by @johnlanni in #1559
• fix moonshot usage compatible problem by @rinfx in #1568
• feat: ai-proxy support dashscope-finance by @pepesi in #1554
• solve aliyun lvwang content length limit problem by @rinfx in #1569
• feat: allow cover api-version when use ai-proxy azure provider by @pepesi in #1535
• extension mechanism for custom logs and span attributes by @rinfx in #1451
• feat: ai-proxy support custom error handler by cover util.ErrorHandler by @pepesi in #1537
• rel: Release 2.0.4 by @johnlanni in #1571

New Contributors

• @hanans426 made their first contribution in #1506

Full Changelog: v2.0.2...v2.0.4