-
Notifications
You must be signed in to change notification settings - Fork 212
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Merge branch 'linkerd:main' into main
- Loading branch information
Showing
16 changed files
with
341 additions
and
57 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,9 @@ | ||
| setTimeout(function(){ | ||
| var buttonWrapper = document.querySelector('.linkedin__btn'); | ||
| widthOriginal = buttonWrapper.getBoundingClientRect().width; | ||
| //console.log("-"+widthOriginal); | ||
|
|
||
| if(widthOriginal>99){ | ||
| buttonWrapper.style.display = 'none'; | ||
| } | ||
| }, 2300); |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
22 changes: 22 additions & 0 deletions
22
linkerd.io/content/blog/2024/0524-backstage-and-linkerd.md
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,22 @@ | ||
| --- | ||
| author: 'catherine' | ||
| date: 2024-05-23T00:00:00Z | ||
| title: Building a Secure, Reliable, Observable IDP with Backstage & Linkerd | ||
| tags: | ||
| - Backstage | ||
| - Video | ||
| description: This CNCF Cloud Native Live session explores building a rock-solid Internal Developer Platform (IDP) Backstage that empowers developers with self-service tools while streamlining security and observability. | ||
| keywords: [Backstage, Video] | ||
| thumbnail: '/uploads/2024/05/cnl-backstage-linkerd-thumbnail.png' | ||
| featuredImage: '/uploads/2024/05/cnl-backstage-linkerd-screenshot.png' | ||
| --- | ||
| Smooth workflows are critical in the cloud-native world. This CNCF Cloud | ||
| Native Live session explores building a rock-solid Internal Developer | ||
| Platform (IDP) Backstage that empowers developers with self-service tools | ||
| while streamlining security and observability. Watch the recording with | ||
| Linkerd Tech Evangelist Flynn and Backstage Maintainer Ben Lambert as | ||
| they show you how a service mesh like Linkerd can supercharge your IDP, | ||
| ensuring seamless communication and clear visibility. | ||
|
|
||
| <!-- markdownlint-disable MD033 --> | ||
| <iframe style="width:800px; height:450px;" src="https://www.youtube.com/embed/43Yq24I0KNI?si=DAtnX3dNXZf2dDFI" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe> |
171 changes: 171 additions & 0 deletions
171
linkerd.io/content/blog/2024/0606-edge-release-roundup.md
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,171 @@ | ||
| --- | ||
| author: 'flynn' | ||
| date: 2024-06-06T00:00:00Z | ||
| title: |- | ||
| Linkerd Edge Release Roundup: June 2024 | ||
| url: | ||
| /2024/06/06/linkerd-edge-release-roundup/ | ||
| thumbnail: '/uploads/2023/06/roundup-clocks-square.png' | ||
| featuredImage: '/uploads/2024/06/roundup-06-featured.png' | ||
| tags: [Linkerd, linkerd, edge, release, roundup] | ||
| featured: false | ||
| --- | ||
|
|
||
| {{< fig | ||
| alt="June 2024 Linkerd Edge Release Roundup" | ||
| src="/uploads/2023/06/roundup-clocks-rect.png" >}} | ||
|
|
||
| Welcome to the June 2024 Edge Release Roundup post, where we dive into the | ||
| most recent edge releases to help keep everyone up to date on the latest and | ||
| greatest! | ||
|
|
||
| ## How to give feedback | ||
|
|
||
| Remember, edge releases are a snapshot of our current development work on | ||
| `main`; by definition, they always have the most recent features but they may | ||
| have incomplete features, features that end up getting rolled back later, or | ||
| (like all software) even bugs. That said, edge releases *are* intended for | ||
| production use, and go through a rigorous set of automated and manual tests | ||
| before being released. | ||
|
|
||
| We would be delighted to hear how these releases work out for you! You can | ||
| open [a GitHub issue](https://github.com/linkerd/linkerd2/issues/) or | ||
| [discussion](https://github.com/linkerd/linkerd2/discussions/), join us on | ||
| [Slack](https://slack.linkerd.io), or visit the [Buoyant Linkerd | ||
| Forum](https://linkerd.buoyant.io) -- all are great ways to reach us. | ||
|
|
||
| ## Community contributions | ||
|
|
||
| We couldn't do what we do without the Linkerd community, and this batch of | ||
| releases is definitely no exception. Huge thanks to [knowmost], [Marwan | ||
| Ahmed], and [Nico Feulner] for their contributions! You'll find more | ||
| information about all of these contributions in the release-by-release details | ||
| below. | ||
|
|
||
| [knowmost]: https://github.com/knowmost | ||
| [Marwan Ahmed]: https://github.com/marwanad | ||
| [Nico Feulner]: https://github.com/nico151999 | ||
|
|
||
| ## Recommendations and breaking changes | ||
|
|
||
| We recommend `edge-24.5.5` for anyone considering an `edge-24.5.*` release; it | ||
| has important fixes for the Linkerd CNI plugin on GKE. `edge-24.5.1` is | ||
| specifically **not** recommended for users of GKE, due to a bug with the | ||
| default Linkerd configuration in that release. | ||
|
|
||
| Starting in `edge-24.5.1`, the `patchs` metric introduced in `edge-24.3.4` is | ||
| renamed to `patches`. | ||
|
|
||
| Finally, starting in `edge-24.5.2`, Linkerd will install the GRPCRoute CRD in | ||
| the `gateway.networking.k8s.io` API group, in preparation for later GRPCRoute | ||
| support. (You can disable this by setting `enableHttpRoutes` to `false` when | ||
| installing, which will also prevent Linkerd from installing the HTTPRoute CRD | ||
| in the `gateway.networking.k8s.io` API group.) | ||
|
|
||
| ## The releases | ||
|
|
||
| This group of releases has focused on IPv6 support - delivered in | ||
| `edge-24.5.2`! - and finalizing fixes for some edge cases in the way Linkerd | ||
| handles EndpointSlices and HTTPRoutes. Of course, each edge release has _many_ | ||
| dependency updates; we won't list them all here, but you can find them in the | ||
| release notes for each release. | ||
|
|
||
| ### [`edge-24.5.5`](https://github.com/linkerd/linkerd2/releases/tag/edge-24.5.5) (May 31, 2024) | ||
|
|
||
| This release switches IPv6 off by default for the entire control plane, | ||
| including the Linkerd CNI plugin. Set `disableIPv6` to `false` to enable IPv6. | ||
|
|
||
| ### [`edge-24.5.4`](https://github.com/linkerd/linkerd2/releases/tag/edge-24.5.4) (May 23, 2024) | ||
|
|
||
| _We recommend [`edge-24.5.5`] instead of this release. In this release, IPv6 | ||
| support is off by default for most of the control plane, but it is mistakenly | ||
| on by default for the Linkerd CNI plugin._ | ||
|
|
||
| This release adds support for JSON output to the `linkerd inject`, `linkerd | ||
| uninject` and `linkerd profile` commands, and a `--token` flag to `linkerd | ||
| diagnostics policy` that allows specifying the context token to use so that | ||
| you can see how specific clients will see policies. It also adds support for | ||
| setting the group ID for the control plane (thanks, [Nico Feulner]!), switches | ||
| IPv6 to off by default for the control plane, adds support for several proxy | ||
| settings to the `linkerd-control-plane` chart, allows overriding how many | ||
| cores control-plane components can use, correctly supports Gateway API | ||
| producer routes, fixes a race conditions around EndpointSlice updates, and | ||
| fixes intermittent routing failures with HTTPRoute ([issue 12610]). | ||
|
|
||
| [`edge-24.5.5`]: https://github.com/linkerd/linkerd2/releases/tag/edge-24.5.5 | ||
| [Nico Feulner]: https://github.com/nico151999 | ||
| [issue 12610]: https://github.com/linkerd/linkerd2/issues/12610 | ||
|
|
||
| ### [`edge-24.5.3`](https://github.com/linkerd/linkerd2/releases/tag/edge-24.5.3) (May 15, 2024) | ||
|
|
||
| _If you use the Linkerd CNI plugin on GKE, you will need to disable IPv6 or | ||
| use [`edge-24.5.5`] instead._ | ||
|
|
||
| This release removes an internal limit on the number of concurrent gRPC | ||
| streams to the control plane, leaving available memory as the only constraint. | ||
|
|
||
| ### [`edge-24.5.2`](https://github.com/linkerd/linkerd2/releases/tag/edge-24.5.2) (May 13, 2024) | ||
|
|
||
| _If you use the Linkerd CNI plugin on GKE, you will need to disable IPv6 or | ||
| use [`edge-24.5.5`] instead._ | ||
|
|
||
| This release adds support for IPv6. It defaults to enabled: set `disableIPv6` | ||
| to `true` when installing to disable it. It also correctly sets the | ||
| `backend_not_found` status on HTTPRoutes with no backends. Finally, it adds | ||
| the Gateway API GRPCRoute resource (in the `gateway.networking.k8s.io` API | ||
| group) as part of continued work on support for GRPCRoutes, although this edge | ||
| release doesn't attach any functionality to the CRD. | ||
|
|
||
| To prevent Linkerd from installing any CRDs into `gateway.networking.k8s.io`, | ||
| set `enableHttpRoutes` to `false` when installing. | ||
|
|
||
| ### [`edge-24.5.1`](https://github.com/linkerd/linkerd2/releases/tag/edge-24.5.1) (May 2, 2024) | ||
|
|
||
| _We recommend [`edge-24.5.5`] instead of this release due to a bug that | ||
| prevents Linkerd from functioning on GKE with the default configuration. | ||
| Additionally, this release has one breaking change: the `patchs` metric | ||
| introduced in [`edge-24.3.4`] is now correctly named `patches`._ | ||
|
|
||
| This release adds configurable HTTP/2 server keepalives, fixes CLI issues and | ||
| opaque-port issues when using native sidecars ([issue #12395]), restores | ||
| Server v1beta1 to ease migrations after it was mistakenly removed in | ||
| [`edge-24.1.2`], fixes an issue that could cause the endpoints gauge to report | ||
| incorrect numbers of endpoints, and continues ongoing work on upcoming IPv6 | ||
| support. | ||
|
|
||
| Additionally, it avoids unnecessary cleanup of headless endpoint mirrors | ||
| during garbage collection (thanks, [Marwan Ahmed]!) and cleans up some | ||
| documentation in the code (thanks, [knowmost]!). | ||
|
|
||
| [issue #12395]: https://github.com/linkerd/linkerd2/issues/12395 | ||
| [`edge-24.3.4`]: https://github.com/linkerd/linkerd2/releases/tag/edge-24.3.4 | ||
| [`edge-24.1.2`]: https://github.com/linkerd/linkerd2/releases/tag/edge-24.1.2 | ||
| [Marwan Ahmed]: https://github.com/marwanad | ||
| [knowmost]: https://github.com/knowmost | ||
|
|
||
| ## Installing the latest edge release | ||
|
|
||
| Installing the latest edge release needs just a single command. | ||
|
|
||
| ```bash | ||
| curl --proto '=https' --tlsv1.2 -sSfL https://run.linkerd.io/install-edge | sh | ||
| ``` | ||
|
|
||
| You can also [install edge releases with Helm](https://linkerd.io/2.15/tasks/install-helm/). | ||
|
|
||
| ## Linkerd is for everyone | ||
|
|
||
| Linkerd is a graduated project of the [Cloud Native Computing | ||
| Foundation](https://cncf.io/). Linkerd is [committed to open | ||
| governance.](/2019/10/03/linkerds-commitment-to-open-governance/) If you have | ||
| feature requests, questions, or comments, we'd love to have you join our | ||
| rapidly-growing community! Linkerd is hosted on | ||
| [GitHub](https://github.com/linkerd/), and we have a thriving community on | ||
| [Slack](https://slack.linkerd.io/), [Twitter](https://twitter.com/linkerd), and | ||
| in [mailing lists](/community/get-involved/). Come and join the fun! | ||
|
|
||
| ---- | ||
|
|
||
| _Linkerd generally does new edge releases weekly; watch this space to keep | ||
| up-to-date. Feedback on this blog series is welcome! Just ping `@flynn` on the | ||
| [Linkerd Slack](https://slack.linkerd.io)._ |
Oops, something went wrong.