edge-24.11.3

Overall status: RECOMMENDED

Cautions

N/A

Changes

edge-24.11.3 brings local rate limiting to Linkerd! Using the new HTTPLocalRateLimitPolicy resource, you can attach rate limits to Servers to protect workloads from being overwhelmed by excessive traffic. Additionally, it improves metrics for TCPRoute and TLSRoute egress control, correctly handles the case where a Route type changes parents (fixing [issue #13280]), allows linkerd diagnostics endpoints to correctly handle workloads with multiple endpoints, and removes unneeded references to linkerd-base from the linkerd-control-plane chart README (thanks, Brandon Ros!).

What's Changed

• Remove empty shortnames: [] from HTTPLocalRateLimitPolicy by @alpeb in #13297
• build(deps): bump golang.org/x/net from 0.30.0 to 0.31.0 by @dependabot in #13302
• build(deps): bump tj-actions/changed-files from 45.0.3 to 45.0.4 by @dependabot in #13304
• build(deps): bump allocator-api2 from 0.2.18 to 0.2.19 by @dependabot in #13301
• build(deps): bump security-framework-sys from 2.12.0 to 2.12.1 by @dependabot in #13298
• build(deps-dev): bump @babel/core from 7.25.8 to 7.26.0 in /web/app by @dependabot in #13296
• build(deps): bump golang.org/x/tools from 0.26.0 to 0.27.0 by @dependabot in #13303
• build(deps): bump allocator-api2 from 0.2.19 to 0.2.20 by @dependabot in #13309
• HTTPLocalRateLimitPolicy validator by @alpeb in #13251
• build(deps): bump cc from 1.1.36 to 1.2.0 by @dependabot in #13312
• build(deps): bump softprops/action-gh-release from 2.0.9 to 2.1.0 by @dependabot in #13311
• proxy: v2.264.0 by @l5d-bot in #13316
• proxy: v2.265.0 by @l5d-bot in #13319
• build(deps): bump serde from 1.0.214 to 1.0.215 by @dependabot in #13308
• build(deps): bump cpufeatures from 0.2.14 to 0.2.15 by @dependabot in #13307
• Implement status handling for HTTPLocalRateLimitPolicy CRD by @alpeb in #13314
• build(deps): bump clap from 4.5.20 to 4.5.21 by @dependabot in #13322
• build(deps): bump clap_lex from 0.7.2 to 0.7.3 by @dependabot in #13321
• build(deps): bump helm.sh/helm/v3 from 3.16.2 to 3.16.3 by @dependabot in #13320
• Allow diagnostics endpoints command to receive more than one message by @adleong in #13285
• remove linkerd-base references by @brandonros in #13323
• Update outbound policy watches when routes change parents by @adleong in #13315

New Contributors

• @brandonros made their first contribution in #13323

Full Changelog: edge-24.11.2...edge-24.11.3