Ultralight, security-first service mesh for Kubernetes. Main repo for Linkerd 2.x.
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Kevin Ingelman 5a2aa55cd9
Update version parsing to work with build info (#12255)
Problem

The version checking that's used when checking if Linkerd is running the
latest version treats strings with the same version but different build
info as unqeual, when they should be considered equal. For instance, the
versions `edge-23.1.3` and `edge-23.1.3-arm` should be treated as equal.

Solution

Update channel version parsing to ignore build info in versions,
unless the build info is a numeric hotpatch, in which case the hotpatch
is preserved and the channel is updated to reflect that.

Validation

See the updated tests in the `version` package.

Signed-off-by: Kevin Ingelman <ki@buoyant.io>
2024-03-15 11:56:25 -07:00
.devcontainer dev: v43 (#12117) 2024-02-21 13:51:27 -08:00
.github ci: Use ubuntu-22.04 runners (#12270) 2024-03-15 10:32:45 -07:00
audits add Trail of Bits audit; reorganize into audits/ (#8735) 2022-06-24 13:34:56 -07:00
bin Automate edge releases (#12175) 2024-03-01 09:03:50 -05:00
charts Parameterize PodDisruptionBudget config for Linkerd Control Plane components (#11687) 2024-03-07 13:57:28 -08:00
cli Add default values to `proxy-*-connect-timeout` annotations docs (#12155) 2024-03-14 16:17:26 -05:00
controller destination: Fix flakey TestEndpointProfileTranslator (#12182) 2024-02-29 08:59:44 -08:00
grafana [grafana] update datasource (#11017) 2023-07-21 14:13:04 -07:00
jaeger Automate edge releases (#12175) 2024-03-01 09:03:50 -05:00
multicluster Automate edge releases (#12175) 2024-03-01 09:03:50 -05:00
pkg Update version parsing to work with build info (#12255) 2024-03-15 11:56:25 -07:00
policy-controller build(deps): bump chrono from 0.4.34 to 0.4.35 (#12229) 2024-03-08 07:16:38 -08:00
policy-test dev: v43 (#12117) 2024-02-21 13:51:27 -08:00
proto Remove legacy upgrade and it's references (#7309) 2021-11-29 20:08:58 +05:30
proxy-identity Replace usage of io/ioutil package (#9613) 2022-10-13 12:10:58 -05:00
test Use proxy-init version from internal package in tests (#11921) 2024-01-22 16:15:12 -05:00
testutil inject: Configure proxy stream lifetime limits (#11837) 2023-12-27 16:24:33 -08:00
viz Automate edge releases (#12175) 2024-03-01 09:03:50 -05:00
web build(deps): bump follow-redirects from 1.15.4 to 1.15.6 in /web/app (#12261) 2024-03-14 10:43:08 -07:00
.dockerignore dev: Add a reusable action-dev-check script (#9185) 2022-08-16 18:14:37 -07:00
.editorconfig Add PodDisruptionBudgets to control plane (#5398) (#5406) 2021-01-06 09:19:15 -05:00
.gitattributes Update gitattributes to improve PR file visilibity (#6767) 2021-08-30 14:52:53 -07:00
.gitignore Upload code coverage of unit tests to codecov (#6321) 2021-06-23 10:15:01 -06:00
.golangci.yml dev: v42 (#11563) 2023-11-03 13:55:06 -07:00
.helmdocsignore Add automatic readme generation for charts (#5316) 2020-12-02 14:37:45 -05:00
.markdownlint.yaml
.proxy-version proxy: v2.222.0 (#12119) 2024-02-22 10:35:26 -05:00
ADOPTERS.md Add Pangea Cyber to adopters (#11410) 2023-09-25 15:21:50 -07:00
BUILD.md doc: update BUILD (#10579) 2023-03-20 17:42:35 -07:00
CHANGES.md ci: Update release workflow to generate release notes (#12132) 2024-02-22 11:31:05 -08:00
CODE_OF_CONDUCT.md build(deps): bump DavidAnson/markdownlint-cli2-action from 9.0.0 to 10.0.1 (#10843) 2023-05-02 10:08:28 -07:00
CONTRIBUTING.md Spelling (#6215) 2021-06-07 15:16:59 -06:00
Cargo.lock build(deps): bump tokio-test from 0.4.3 to 0.4.4 (#12265) 2024-03-15 07:23:19 -07:00
Cargo.toml dev: v42 (#11563) 2023-11-03 13:55:06 -07:00
DCO
Dockerfile-debug dev: v42 (#11563) 2023-11-03 13:55:06 -07:00
Dockerfile-proxy build: Update fetch-proxy to support alternate repos (#12135) 2024-02-26 16:32:31 -05:00
EXTENSIONS.md Fix `linkerd check --output` flag description (#11145) 2023-07-24 11:24:34 -07:00
GOVERNANCE.md add preamble to GOVERNANCE.md (#6008) 2021-04-12 17:49:20 -05:00
LICENSE
MAINTAINERS.md Update MAINTAINERS.md (#11719) 2023-12-11 04:52:46 -05:00
README.md Fix github-actions-badge in the README.md file (#11028) 2023-06-20 15:48:27 -07:00
RELEASE.md Automate edge releases (#12175) 2024-03-01 09:03:50 -05:00
ROADMAP.md Update roadmap (#7413) 2021-12-13 16:11:32 -05:00
SECURITY.md switch to edge releases (#12118) 2024-02-21 17:09:46 -08:00
STEERING.md Update steering committee membership requirements (#11942) 2024-02-28 14:34:58 -06:00
TEST.md dev: Update markdowlint-cli2 to v0.5.1 (#9166) 2022-08-15 12:59:59 -07:00
deny.toml deps: Update Rust kube ecosystem (#11873) 2024-01-03 11:06:05 -08:00
go.mod build(deps): bump helm.sh/helm/v3 from 3.14.2 to 3.14.3 (#12258) 2024-03-14 10:34:20 -07:00
go.sum build(deps): bump helm.sh/helm/v3 from 3.14.2 to 3.14.3 (#12258) 2024-03-14 10:34:20 -07:00
justfile dev: v43 (#12117) 2024-02-21 13:51:27 -08:00
rust-toolchain.toml dev: v43 (#12117) 2024-02-21 13:51:27 -08:00
tools.go Update to dev:v39 with Go 1.19 (#10336) 2023-02-16 08:25:42 -08:00

README.md

Linkerd

Linkerd

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🎈 Welcome to Linkerd! 👋

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:

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 ❤️ pull requests! See CONTRIBUTING.md for info on contributing changes.

Get involved

Community meetings

We host regular online meetings for contributors, adopters, maintainers, and anyone else interested to connect in a synchronous fashion. These meetings usually take place the last Thursday of the month at 9am Pacific / 4pm UTC.

We're a friendly group, so please feel free to join us!

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 2023 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

http://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.