README 未给出安装命令,需参考官方 Getting Started 指南;数据面代理位于独立的 linkerd2-proxy 仓库;文档源码在 website 仓库而非本仓库
linkerd2
linkerdApache-2.0活跃维护面向 Kubernetes 的超轻量服务网格,主打安全优先,为微服务提供自动 mTLS、流量管理和可观测性,无需改动业务代码。
Ultralight, security-first service mesh for Kubernetes. Main repo for Linkerd 2.x.
README 里没有找到可直接复制的安装命令,请到 README 或官方文档查看安装方式。
README 未说明
面向 Kubernetes 的超轻量、安全优先服务网格,无需改代码即可为应用加上安全、可观测与可靠性能力
面向 Kubernetes 的超轻量服务网格,主打安全优先,为微服务提供自动 mTLS、流量管理和可观测性,无需改动业务代码。
核心能力
- 为 Kubernetes 工作负载注入服务网格,无需修改应用代码
- 提供安全、可观测性与可靠性能力
- 控制平面与 CLI 集中在本仓库,数据面代理独立仓库
- CNCF 托管项目,定期进行第三方安全审计并公开结果
容易踩的坑
- edge-26.11.1最新正式版2026-11-02 · 2026-11-02 18:44 UTC
What's Changed
- chore(deps): bump golang.org/x/net to 0.62.0 by @arichardet in https://github.com/linkerd/linkerd2/pull/15755
- chore: bump dev image to v53. by @toidiu in https://github.com/linkerd/linkerd2/pull/15756
- chore: upgrade to network-validator 0.1.10 by @anthoturc in https://github.com/linkerd/linkerd2/pull/15757
Full Changelog: https://github.com/linkerd/linkerd2/compare/edge-26.10.2...edge-26.11.1
- edge-26.10.22026-10-29 · 2026-10-29 17:40 UTC
查看更新说明
What's Changed
- policy-controller: raise gRPC h2 connection window to avoid GOAWAYs by @pujitha24 in https://github.com/linkerd/linkerd2/pull/15668
- proxy: v2.371.0 by @l5d-bot in https://github.com/linkerd/linkerd2/pull/15703
- docs: update contribution guideilnes to include LLM code policy by @mattbailey in https://github.com/linkerd/linkerd2/pull/15709
- fix(tls): ensure client provides tls for tap api server by @raykroeker in https://github.com/linkerd/linkerd2/pull/15697
- chore: fix rate limit policy test by @raykroeker in https://github.com/linkerd/linkerd2/pull/15724
- chore(build): update golang to 1.26.9 by @arichardet in https://github.com/linkerd/linkerd2/pull/15737
- build(deps): bump golang.org/x/tools from 0.50.0 to 0.52.0 by @dependabot[bot] in https://github.com/linkerd/linkerd2/pull/15721
- chore: update go version. by @toidiu in https://github.com/linkerd/linkerd2/pull/15749
- chore: update Rust dependencies. by @toidiu in https://github.com/linkerd/linkerd2/pull/15748
- build(deps): bump github.com/go-test/deep from 1.1.1 to 1.1.2 by @dependabot[bot] in https://github.com/linkerd/linkerd2/pull/15729
- build(deps): bump fast-uri from 3.1.8 to 3.1.9 in /web/app by @dependabot[bot] in https://github.com/linkerd/linkerd2/pull/15750
- proxy: v2.372.0 by @l5d-bot in https://github.com/linkerd/linkerd2/pull/15752
- build(deps): bump postcss-selector-parser from 6.0.6 to 6.1.5 in /web/app by @dependabot[bot] in https://github.com/linkerd/linkerd2/pull/15751
- chore(deps): upgrade proxy-init to v2.4.11 and cni-plugin to v1.7.1 by @anthoturc in https://github.com/linkerd/linkerd2/pull/15754
New Contributors
- @mattbailey made their first contribution in https://github.com/linkerd/linkerd2/pull/15709
- @toidiu made their first contribution in https://github.com/linkerd/linkerd2/pull/15749
Full Changelog: https://github.com/linkerd/linkerd2/compare/edge-26.10.1...edge-26.10.2
- edge-26.10.12026-10-05 · 2026-10-05 17:55 UTC
查看更新说明
What's Changed
- chore(deps): bump rustls to 0.23.45 by @anthoturc in https://github.com/linkerd/linkerd2/pull/15667
- docs: fix stale chart and workflow paths by @ZainnQureshii in https://github.com/linkerd/linkerd2/pull/15682
- build(deps-dev): bump jest from 30.4.2 to 30.5.2 in /web/app by @dependabot[bot] in https://github.com/linkerd/linkerd2/pull/15651
- build(deps-dev): bump css-loader from 7.1.4 to 7.1.5 in /web/app by @dependabot[bot] in https://github.com/linkerd/linkerd2/pull/15653
- build(deps): bump helm.sh/helm/v3 from 3.21.4 to 3.22.0 by @dependabot[bot] in https://github.com/linkerd/linkerd2/pull/15655
- build(deps): bump github.com/prometheus/common from 0.70.1 to 0.71.0 by @dependabot[bot] in https://github.com/linkerd/linkerd2/pull/15656
- build(deps): bump github.com/mattn/go-runewidth from 0.0.29 to 0.0.30 by @dependabot[bot] in https://github.com/linkerd/linkerd2/pull/15657
- build(deps): bump tokio-metrics from 0.5.1 to 0.5.2 by @dependabot[bot] in https://github.com/linkerd/linkerd2/pull/15660
- build(deps): bump prometheus-client-derive-encode from 0.5.0 to 0.5.1 by @dependabot[bot] in https://github.com/linkerd/linkerd2/pull/15662
- build(deps): bump smallvec from 1.15.2 to 1.16.2 by @dependabot[bot] in https://github.com/linkerd/linkerd2/pull/15661
- build(deps): bump zerocopy from 0.8.56 to 0.8.59 by @dependabot[bot] in https://github.com/linkerd/linkerd2/pull/15659
- build(deps): bump codecov/codecov-action from 7.0.0 to 7.1.0 by @dependabot[bot] in https://github.com/linkerd/linkerd2/pull/15669
- build(deps): bump docker/setup-buildx-action from 4.3.0 to 4.4.0 by @dependabot[bot] in https://github.com/linkerd/linkerd2/pull/15672
- build(deps): bump docker/build-push-action from 7.3.0 to 7.4.0 by @dependabot[bot] in https://github.com/linkerd/linkerd2/pull/15673
- build(deps): bump docker/setup-qemu-action from 4.3.0 to 4.4.0 in /.github/actions/docker-build by @dependabot[bot] in https://github.com/linkerd/linkerd2/pull/15675
- build(deps-dev): bump webpack-bundle-analyzer from 5.3.2 to 5.4.0 in /web/app by @dependabot[bot] in https://github.com/linkerd/linkerd2/pull/15678
- build(deps-dev): bump @babel/runtime from 8.0.0 to 8.0.5 in /web/app by @dependabot[bot] in https://github.com/linkerd/linkerd2/pull/15679
- build(deps): bump the pest group across 1 directory with 4 updates by @dependabot[bot] in https://github.com/linkerd/linkerd2/pull/15658
- build(deps): bump webpack-dev-middleware from 7.4.2 to 7.4.6 in /web/app by @dependabot[bot] in https://github.com/linkerd/linkerd2/pull/15685
- build(deps): bump google.golang.org/grpc from 1.83.2 to 1.84.0 by @dependabot[bot] in https://github.com/linkerd/linkerd2/pull/15680
- build(deps): bump docker/setup-buildx-action from 4.3.0 to 4.4.1 in /.github/actions/docker-build by @dependabot[bot] in https://github.com/linkerd/linkerd2/pull/15674
- build(deps): bump the kube group across 1 directory with 7 updates by @dependabot[bot] in https://github.com/linkerd/linkerd2/pull/15683
- build(deps-dev): bump webpack from 5.110.3 to 5.111.1 in /web/app by @dependabot[bot] in https://github.com/linkerd/linkerd2/pull/15677
- build(deps): bump clap_lex from 1.1.0 to 1.1.1 in the clap group by @dependabot[bot] in https://github.com/linkerd/linkerd2/pull/15686
- Update PR template to point to discussions by @kflynn in https://github.com/linkerd/linkerd2/pull/15696
- proxy: v2.370.0 by @l5d-bot in https://github.com/linkerd/linkerd2/pull/15681
New Contributors
- @ZainnQureshii made their first contribution in https://github.com/linkerd/linkerd2/pull/15682
Full Changelog: https://github.com/linkerd/linkerd2/compare/edge-26.9.3...edge-26.10.1
- edge-26.9.32026-09-16 · 2026-09-16 15:59 UTC
查看更新说明
What's Changed
- proxy: v2.369.0 by @l5d-bot in https://github.com/linkerd/linkerd2/pull/15666
Full Changelog: https://github.com/linkerd/linkerd2/compare/edge-26.9.2...edge-26.9.3
- edge-26.9.22026-09-15 · 2026-09-15 00:29 UTC
查看更新说明
What's Changed
- build(deps): bump query-string from 9.5.0 to 9.5.1 in /web/app by @dependabot[bot] in https://github.com/linkerd/linkerd2/pull/15632
- build(deps-dev): bump webpack-cli from 7.2.2 to 7.2.3 in /web/app by @dependabot[bot] in https://github.com/linkerd/linkerd2/pull/15633
- build(deps-dev): bump webpack from 5.110.0 to 5.110.3 in /web/app by @dependabot[bot] in https://github.com/linkerd/linkerd2/pull/15634
- build(deps-dev): bump jest-environment-jsdom from 30.4.1 to 30.5.1 in /web/app by @dependabot[bot] in https://github.com/linkerd/linkerd2/pull/15635
- build(deps): bump github.com/go-openapi/spec from 1.0.0 to 1.0.1 by @dependabot[bot] in https://github.com/linkerd/linkerd2/pull/15638
- build(deps): bump github.com/bombsimon/logrusr/v4 from 4.1.0 to 4.2.0 by @dependabot[bot] in https://github.com/linkerd/linkerd2/pull/15639
- build(deps): bump github.com/prometheus/client_model from 0.6.2 to 0.6.3 by @dependabot[bot] in https://github.com/linkerd/linkerd2/pull/15640
- build(deps): bump github.com/mattn/go-runewidth from 0.0.28 to 0.0.29 by @dependabot[bot] in https://github.com/linkerd/linkerd2/pull/15641
- build(deps): bump github.com/sirupsen/logrus from 1.10.1 to 1.10.2 by @dependabot[bot] in https://github.com/linkerd/linkerd2/pull/15642
- build(deps): bump aho-corasick from 1.1.4 to 1.1.5 by @dependabot[bot] in https://github.com/linkerd/linkerd2/pull/15643
- build(deps): bump rustls-webpki from 0.103.14 to 0.103.15 by @dependabot[bot] in https://github.com/linkerd/linkerd2/pull/15644
- build(deps): bump log from 0.4.33 to 0.4.34 by @dependabot[bot] in https://github.com/linkerd/linkerd2/pull/15646
- build(deps): bump syn from 3.0.3 to 3.0.4 by @dependabot[bot] in https://github.com/linkerd/linkerd2/pull/15647
- build(deps): bump chacha20 from 0.10.1 to 0.10.2 by @dependabot[bot] in https://github.com/linkerd/linkerd2/pull/15645
- build(deps-dev): bump babel-jest from 30.4.1 to 30.5.1 in /web/app by @dependabot[bot] in https://github.com/linkerd/linkerd2/pull/15636
- build(deps): bump golang.org/x/tools from 0.49.0 to 0.50.0 by @dependabot[bot] in https://github.com/linkerd/linkerd2/pull/15654
- chore: add @adleong to emeriti add @raykroeker to maintainers by @raykroeker in https://github.com/linkerd/linkerd2/pull/15650
- chore(deps): upgrade proxy-init to v2.4.10 and cni-plugin to v1.7.0 by @anthoturc in https://github.com/linkerd/linkerd2/pull/15663
New Contributors
- @anthoturc made their first contribution in https://github.com/linkerd/linkerd2/pull/15663
Full Changelog: https://github.com/linkerd/linkerd2/compare/edge-26.9.1...edge-26.9.2
用户点评
登录用户的真实使用记录,可按版本和硬件筛选还没有人点评。第一个说出真实体验的人最有价值。
Linkerd

:balloon: Welcome to Linkerd! :wave:
Linkerd is an ultralight, security-first service mesh for Kubernetes. Linkerd adds critical security, observability, and reliability features to your Kubernetes stack with no code change required.
Linkerd is a Cloud Native Computing Foundation (CNCF) project.
Repo layout
This is the primary repo for the Linkerd 2.x line of development.
The complete list of Linkerd repos is:
- linkerd2: Main Linkerd 2.x repo, including control plane and CLI
- linkerd2-proxy: Linkerd 2.x data plane proxy
- linkerd2-proxy-api: Linkerd 2.x gRPC API bindings
- linkerd: Linkerd 1.x
- website: linkerd.io website (including docs for 1.x and 2.x)
Quickstart and documentation
You can run Linkerd on any modern Kubernetes cluster in a matter of seconds. See the Linkerd Getting Started Guide for how.
For more comprehensive documentation, start with the Linkerd docs. (The doc source code is available in the website repo.)
Working in this repo
BUILD.md includes general information on how to work in this repo.
We :heart: pull requests! See CONTRIBUTING.md for info on
contributing changes.
Get involved
- Join Linkerd's user mailing list, developer mailing list, and announcements mailing list.
- Follow @Linkerd on Twitter.
- Join the Linkerd Slack.
Steering Committee meetings
We host regular online meetings for the Linkerd Steering Committee. All are welcome to attend, but audio and video participation is limited to Steering Committee members and maintainers. These meetings are currently scheduled on an ad-hoc basis and announced on the linkerd-users mailing list.
Code of Conduct
This project is for everyone. We ask that our users and contributors take a few minutes to review our Code of Conduct.
Security
See SECURITY.md for our security policy, including how to report vulnerabilities.
Linkerd undergoes periodic third-party security audits and we publish the results here.
License
Copyright 2025 the Linkerd Authors. All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License"); you may not use these files except in compliance with the License. You may obtain a copy of the License at
https://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.