# Latest **URL:** https://linkerd.buoyant.io/latest.md?page=2 [Latest](https://linkerd.buoyant.io/latest.md) · [Categories](https://linkerd.buoyant.io/categories.md) · [Tags](https://linkerd.buoyant.io/tags.md) **Page:** 3 --- ## [Linkerd Proxy Restart Causes Brief Traffic Disruptions](https://linkerd.buoyant.io/t/linkerd-proxy-restart-causes-brief-traffic-disruptions/734)
**Author:** [@volekay](https://linkerd.buoyant.io/u/volekay)\ **Replies:** 0\ **Last updated:** [February 21, 2025, 7:07am UTC](https://linkerd.buoyant.io/t/linkerd-proxy-restart-causes-brief-traffic-disruptions/734 "2025-02-21T07:07:11Z")
Hello I’ve noticed that when a Linkerd proxy pod restarts within my service mesh, there is a brief period where traffic to the associated workload is either delayed or temporarily unavailable. :innocent: While Kubernet… --- ## [Linkerd compatibility martrix](https://linkerd.buoyant.io/t/linkerd-compatibility-martrix/717)
**Author:** [@lfdg](https://linkerd.buoyant.io/u/lfdg)\ **Replies:** 4\ **Last updated:** [February 13, 2025, 6:55pm UTC](https://linkerd.buoyant.io/t/linkerd-compatibility-martrix/717 "2025-02-13T18:55:47Z")
There is a documentation page for details on compatibility with kubernetes versions, however it appears not quite up-to-date with linkerd and edge versions. How can I determine which edge release has what minimum/maxim… --- ## [Linkerd mc link service not mirrored with different name of namespace](https://linkerd.buoyant.io/t/linkerd-mc-link-service-not-mirrored-with-different-name-of-namespace/705)
**Author:** [@Yassine](https://linkerd.buoyant.io/u/Yassine)\ **Replies:** 0\ **Last updated:** [January 29, 2025, 4:14pm UTC](https://linkerd.buoyant.io/t/linkerd-mc-link-service-not-mirrored-with-different-name-of-namespace/705 "2025-01-29T16:14:59Z")
I have two namespaces with different names and I followed the tutorial linkerd multi-cluster all steps are ok installation of linkerd and modules linkerd mc and linkerd viz, I also managed to establish a connection and m… --- ## [Unlocking Observability: Distributed Tracing with OpenTelemetry and Linkerd](https://linkerd.buoyant.io/t/unlocking-observability-distributed-tracing-with-opentelemetry-and-linkerd/703)
**Author:** [@SantoshKumarPerumal](https://linkerd.buoyant.io/u/SantoshKumarPerumal)\ **Replies:** 0\ **Last updated:** [January 28, 2025, 6:36pm UTC](https://linkerd.buoyant.io/t/unlocking-observability-distributed-tracing-with-opentelemetry-and-linkerd/703 "2025-01-28T18:36:30Z")
Checkout my new blog. Unlocking Observability: Distributed Tracing with OpenTelemetry and Linkerd | by Santosh Kumar Perumal | Jan, 2025 | Medium --- ## [How to install BEL linkerd viz with Helm?](https://linkerd.buoyant.io/t/how-to-install-bel-linkerd-viz-with-helm/607)
**Author:** [@paymahn](https://linkerd.buoyant.io/u/paymahn)\ **Replies:** 1\ **Last updated:** [January 25, 2025, 6:16pm UTC](https://linkerd.buoyant.io/t/how-to-install-bel-linkerd-viz-with-helm/607 "2025-01-25T18:16:03Z")
How do I install BEL linkerd viz with Helm? The installation docs don’t say anything about extensions. The upgrade docs just say: If using Helm, the procedure is similar to the control plane upgrade, using the respecti… --- ## [I want Help Setting Up a Linkerd Service Mesh](https://linkerd.buoyant.io/t/i-want-help-setting-up-a-linkerd-service-mesh/577)
**Author:** [@evangraves](https://linkerd.buoyant.io/u/evangraves)\ **Replies:** 1\ **Last updated:** [January 25, 2025, 6:09pm UTC](https://linkerd.buoyant.io/t/i-want-help-setting-up-a-linkerd-service-mesh/577 "2025-01-25T18:09:50Z")
Hello everyone, I m working on setting up Linkerd as a service mesh for our microservices architecture & could use some guidance; I have followed the official documentation and installed Linkerd on our Kubernetes cluste… --- ## [Checkout my new blog](https://linkerd.buoyant.io/t/checkout-my-new-blog/700)
**Author:** [@SantoshKumarPerumal](https://linkerd.buoyant.io/u/SantoshKumarPerumal)\ **Replies:** 0\ **Last updated:** [January 25, 2025, 5:52pm UTC](https://linkerd.buoyant.io/t/checkout-my-new-blog/700 "2025-01-25T17:52:24Z")
Checkout my new blog Mastering Linkerd: Building a Cloud-Native Architecture with CNCF’s Lightweight Service Mesh --- ## [Using linkerd viz tap with native sidecars enabled](https://linkerd.buoyant.io/t/using-linkerd-viz-tap-with-native-sidecars-enabled/690)
**Author:** [@curtwillbusch](https://linkerd.buoyant.io/u/curtwillbusch)\ **Replies:** 6\ **Last updated:** [January 24, 2025, 12:08am UTC](https://linkerd.buoyant.io/t/using-linkerd-viz-tap-with-native-sidecars-enabled/690 "2025-01-24T00:08:35Z")
Hi there! I encountered an issue when enabling native sidecars using the linkerd control plane helm chart. After enabling native side cars it seemed to have removed the iz.linkerd.io/tap-enabled pod annotation from our … --- ## [Linkerd Destination and Proxy Injector forced Sync with ArgoCD](https://linkerd.buoyant.io/t/linkerd-destination-and-proxy-injector-forced-sync-with-argocd/686)
**Author:** [@matthew.duval](https://linkerd.buoyant.io/u/matthew.duval)\ **Replies:** 3\ **Last updated:** [January 23, 2025, 6:16pm UTC](https://linkerd.buoyant.io/t/linkerd-destination-and-proxy-injector-forced-sync-with-argocd/686 "2025-01-23T18:16:20Z")
I’m experiencing an issue with my linkerd installation via argocd continuously re-deploying the destination and proxy injector pods whenever any meshed application is synced. My ignore differences configuration is the f… --- ## [Linkerd integration in Google cloud](https://linkerd.buoyant.io/t/linkerd-integration-in-google-cloud/694)
**Author:** [@SantoshKumarPerumal](https://linkerd.buoyant.io/u/SantoshKumarPerumal)\ **Replies:** 1\ **Last updated:** [January 23, 2025, 6:52am UTC](https://linkerd.buoyant.io/t/linkerd-integration-in-google-cloud/694 "2025-01-23T06:52:58Z")
Hi All, Find out my below blog which explains how to integrate Linkerd in Google cloud --- ## [Create Linkerd User Group](https://linkerd.buoyant.io/t/create-linkerd-user-group/676)
**Author:** [@Mahendran](https://linkerd.buoyant.io/u/Mahendran)\ **Replies:** 4\ **Last updated:** [January 14, 2025, 1:09am UTC](https://linkerd.buoyant.io/t/create-linkerd-user-group/676 "2025-01-14T01:09:56Z")
Hi Team, I am planning to open Linkerd User Group(Ex: Westmidlands Hashicorp User Group) in my region to organize event about Linkerd.Kindly anyone share the procedure? Thanks in Advance --- ## [Problem pulling pod images in ARGO+EKS](https://linkerd.buoyant.io/t/problem-pulling-pod-images-in-argo-eks/582)
**Author:** [@amartin](https://linkerd.buoyant.io/u/amartin)\ **Replies:** 1\ **Last updated:** [January 9, 2025, 9:45pm UTC](https://linkerd.buoyant.io/t/problem-pulling-pod-images-in-argo-eks/582 "2025-01-09T21:45:23Z")
Following this guide: linkerd(.)io/2-edge/tasks/gitops/ I deployed linkerd through GitOps to my EKS cluster, everything deployed succesffuly except for the destination, identity, injector heartbeat, etc pods for the fo… --- ## [Destination failed to send profile update](https://linkerd.buoyant.io/t/destination-failed-to-send-profile-update/652)
**Author:** [@thradec](https://linkerd.buoyant.io/u/thradec)\ **Replies:** 1\ **Last updated:** [January 2, 2025, 3:13pm UTC](https://linkerd.buoyant.io/t/destination-failed-to-send-profile-update/652 "2025-01-02T15:13:39Z")
Hi all, we are struggling with upgrading linkerd in our cluster (from stable-2.14.1 to edge 24.10.5). The same upgrade procedure works fine on smaller clusters. But this cluster is relatively large (aws, k8s 1.29, 75 nod… --- ## [Having https end to end](https://linkerd.buoyant.io/t/having-https-end-to-end/414)
**Author:** [@Msaustral](https://linkerd.buoyant.io/u/Msaustral)\ **Replies:** 1\ **Last updated:** [January 2, 2025, 1:03am UTC](https://linkerd.buoyant.io/t/having-https-end-to-end/414 "2025-01-02T01:03:06Z")
Hi we have and app that has horizontal scaling by memory consumption, we want to change the scaling by traffic to have a better control over the scaling. Our app is a nginx with http2 and ssl (server side cloudflare) im… --- ## [Linkerd viz uninstall circumvents linkerd uninstall checks](https://linkerd.buoyant.io/t/linkerd-viz-uninstall-circumvents-linkerd-uninstall-checks/613)
**Author:** [@aydin7](https://linkerd.buoyant.io/u/aydin7)\ **Replies:** 1\ **Last updated:** [January 2, 2025, 12:58am UTC](https://linkerd.buoyant.io/t/linkerd-viz-uninstall-circumvents-linkerd-uninstall-checks/613 "2025-01-02T00:58:47Z")
Hello everybody, I have an RKE2 Kubernetes Cluster where I installed linkerd and linkerd-viz via the Helm Charts. 2 weeks ago the certificates expired, which I only noticed now after new pods failed to start. I first th… --- ## [Linkerd-viz: FailedDiscoveryCheck](https://linkerd.buoyant.io/t/linkerd-viz-faileddiscoverycheck/616)
**Author:** [@Linky](https://linkerd.buoyant.io/u/Linky)\ **Replies:** 1\ **Last updated:** [January 2, 2025, 12:07am UTC](https://linkerd.buoyant.io/t/linkerd-viz-faileddiscoverycheck/616 "2025-01-02T00:07:03Z")
We’re running Linkerd Viz 2024.8.3, and the “v1alpha1.tap.linkerd.io” ApiService is continuously spitting out the following errors: “FailedDiscoveryCheck: failing or missing response from https://10.x.x.x:8089/apis/tap.… --- ## [Traffic split feature and its behavior with multicluster service mirroring](https://linkerd.buoyant.io/t/traffic-split-feature-and-its-behavior-with-multicluster-service-mirroring/654)
**Author:** [@aidenlim](https://linkerd.buoyant.io/u/aidenlim)\ **Replies:** 2\ **Last updated:** [December 31, 2024, 3:48am UTC](https://linkerd.buoyant.io/t/traffic-split-feature-and-its-behavior-with-multicluster-service-mirroring/654 "2024-12-31T03:48:50Z")
Hi, I have a question regarding the TrafficSplit feature and its behavior with multicluster service mirroring: Cluster A hosts a service named foo. Cluster B has a service mirror of foo created from Cluster A. A traffi… --- ## [Linkerd services and deployments still running after uninstall](https://linkerd.buoyant.io/t/linkerd-services-and-deployments-still-running-after-uninstall/624)
**Author:** [@benkimball](https://linkerd.buoyant.io/u/benkimball)\ **Replies:** 1\ **Last updated:** [December 31, 2024, 12:52am UTC](https://linkerd.buoyant.io/t/linkerd-services-and-deployments-still-running-after-uninstall/624 "2024-12-31T00:52:44Z")
Hi everyone. I am trying to remove BEL from my Kubernetes cluster. However, although the uninstall commands complete successfully, I still see linkerd resources (pods, deployments, services, control plane operator) runni… --- ## [Linkerd check --proxy](https://linkerd.buoyant.io/t/linkerd-check-proxy/664)
**Author:** [@dverzolla](https://linkerd.buoyant.io/u/dverzolla)\ **Replies:** 3\ **Last updated:** [December 31, 2024, 12:44am UTC](https://linkerd.buoyant.io/t/linkerd-check-proxy/664 "2024-12-31T00:44:42Z")
Hi, The command linkerd check --proxy say: × trust anchors are within their validity period Invalid anchors: \* 89759643423159114364408881931985711234 root.linkerd.cluster.local not valid anymore. Expired on 2024-1… --- ## [Cluster Egress Traffic Control](https://linkerd.buoyant.io/t/cluster-egress-traffic-control/101)
**Author:** [@will](https://linkerd.buoyant.io/u/will)\ **Replies:** 9\ **Last updated:** [December 5, 2024, 4:52pm UTC](https://linkerd.buoyant.io/t/cluster-egress-traffic-control/101 "2024-12-05T16:52:09Z")
Hello - great to see this forum, nice idea. To keep things simple - I was just looking for an update on egress traffic control. From what I’ve pieced together: It was originally planned for 2022 but the gateway api ad… --- ## [Linkerd Jaeger Tracing w/ Open Telemtry Collector](https://linkerd.buoyant.io/t/linkerd-jaeger-tracing-w-open-telemtry-collector/364)
**Author:** [@jseiser](https://linkerd.buoyant.io/u/jseiser)\ **Replies:** 2\ **Last updated:** [December 5, 2024, 4:50pm UTC](https://linkerd.buoyant.io/t/linkerd-jaeger-tracing-w-open-telemtry-collector/364 "2024-12-05T16:50:02Z")
We are using the grafana-agent to handle incoming traces, potentially do things to them, and then forward them on to Grafana Tempo. The Grafana agent is basically running the Open Telemtry Collector under the hood. Thi… --- ## [Announcing Linkerd 2.17: Egress, Rate Limiting, and Federated Services](https://linkerd.buoyant.io/t/announcing-linkerd-2-17-egress-rate-limiting-and-federated-services/649)
**Author:** [@catherine](https://linkerd.buoyant.io/u/catherine)\ **Replies:** 0\ **Last updated:** [December 5, 2024, 3:13pm UTC](https://linkerd.buoyant.io/t/announcing-linkerd-2-17-egress-rate-limiting-and-federated-services/649 "2024-12-05T15:13:04Z")
Today, we’re happy to announce the release of Linkerd 2.17, a new version of Linkerd that introduces several major new features to the project: egress traffic visibility and control, rate limiting, federated services, O… --- ## [Thousands of TCP Connections Remain Established](https://linkerd.buoyant.io/t/thousands-of-tcp-connections-remain-established/648)
**Author:** [@wisepump15](https://linkerd.buoyant.io/u/wisepump15)\ **Replies:** 0\ **Last updated:** [December 4, 2024, 4:33pm UTC](https://linkerd.buoyant.io/t/thousands-of-tcp-connections-remain-established/648 "2024-12-04T16:33:00Z")
I’ve raised a ticket in Github, but would like to know if anyone else has hit this kind of problem or has advice. Essentially, a certain app that creates outgoing HTTP connections to a k8s service accumulates thousands o… --- ## [Cert is not issued by the trust anchor error after a couple days](https://linkerd.buoyant.io/t/cert-is-not-issued-by-the-trust-anchor-error-after-a-couple-days/638)
**Author:** [@mkeller](https://linkerd.buoyant.io/u/mkeller)\ **Replies:** 1\ **Last updated:** [November 25, 2024, 3:03pm UTC](https://linkerd.buoyant.io/t/cert-is-not-issued-by-the-trust-anchor-error-after-a-couple-days/638 "2024-11-25T15:03:50Z")
All - I had so many issues trying to get things working with cert-manager that I resorted to just passing the cert values to linkerd via helm install. Since I’m currently trying to let linkerd manage all the certificates… --- ## [Linkerd proxy is causing Redis to fail on upgrade to latest Redis version](https://linkerd.buoyant.io/t/linkerd-proxy-is-causing-redis-to-fail-on-upgrade-to-latest-redis-version/623)
**Author:** [@Jan](https://linkerd.buoyant.io/u/Jan)\ **Replies:** 13\ **Last updated:** [December 4, 2024, 10:04am UTC](https://linkerd.buoyant.io/t/linkerd-proxy-is-causing-redis-to-fail-on-upgrade-to-latest-redis-version/623 "2024-12-04T10:04:44Z")
Hi, We are running Linkerd enterprise-2.16.1. In our clusters we have Redis version 7.2.4 running in with: architecture: replication sentinel: enabled: true We use this helm chart: This has been working fine. All… --- ## [Timeout on External Services](https://linkerd.buoyant.io/t/timeout-on-external-services/621)
**Author:** [@benbpyle](https://linkerd.buoyant.io/u/benbpyle)\ **Replies:** 1\ **Last updated:** [November 22, 2024, 5:06pm UTC](https://linkerd.buoyant.io/t/timeout-on-external-services/621 "2024-11-22T17:06:32Z")
I’m trying to set a timeout on a Service defined as an ExternalName. I have some outside of my cluster services that I’d like to have Linkerd timeout if the requests run beyond a timeout. Is this possible? --- ## [Why my post is not showing in community feed?](https://linkerd.buoyant.io/t/why-my-post-is-not-showing-in-community-feed/583)
**Author:** [@evangraves](https://linkerd.buoyant.io/u/evangraves)\ **Replies:** 3\ **Last updated:** [September 19, 2024, 6:22am UTC](https://linkerd.buoyant.io/t/why-my-post-is-not-showing-in-community-feed/583 "2024-09-19T06:22:23Z")
Why my post has been hidden? Hello , I posted a query on this forum website after But now it is showing this error- “Oops! That page does not exist or is private.” After some time I got a notification that my Akismet … --- ## [Breaking change in Linkerd 2.16.1 proxy. Shutdown endpoint is missing](https://linkerd.buoyant.io/t/breaking-change-in-linkerd-2-16-1-proxy-shutdown-endpoint-is-missing/619)
**Author:** [@Jan](https://linkerd.buoyant.io/u/Jan)\ **Replies:** 5\ **Last updated:** [October 16, 2024, 8:48am UTC](https://linkerd.buoyant.io/t/breaking-change-in-linkerd-2-16-1-proxy-shutdown-endpoint-is-missing/619 "2024-10-16T08:48:54Z")
In some pods we use this command to shut down the proxy after a main container is completed. trap “wget -O - -q --post-data shutdown http://127.0.0.1:4191/shutdown” EXIT It as worked for all versions of Linkerd, but ha… --- ## [2.16.0 Helm chart producing null value for new deployment "linkerd-enterprise"](https://linkerd.buoyant.io/t/2-16-0-helm-chart-producing-null-value-for-new-deployment-linkerd-enterprise/590)
**Author:** [@linkerdguy55](https://linkerd.buoyant.io/u/linkerdguy55)\ **Replies:** 3\ **Last updated:** [October 14, 2024, 2:13pm UTC](https://linkerd.buoyant.io/t/2-16-0-helm-chart-producing-null-value-for-new-deployment-linkerd-enterprise/590 "2024-10-14T14:13:26Z")
Hi All We recently tried to move to 2.16 but are having an issue with the helm chart producing a null value for the new deployment “linkerd-enterprise”. The null value comes when trying to add tolerations to the values… --- ## [I cannot make HAZL work on EKS](https://linkerd.buoyant.io/t/i-cannot-make-hazl-work-on-eks/611)
**Author:** [@bruno.lucena](https://linkerd.buoyant.io/u/bruno.lucena)\ **Replies:** 2\ **Last updated:** [October 11, 2024, 11:43am UTC](https://linkerd.buoyant.io/t/i-cannot-make-hazl-work-on-eks/611 "2024-10-11T11:43:59Z")
It seems that in order to work I need Kubernetes cluster with three zone-labeled nodes (zone-0 zone-1 zone-2) \[Buoyant Enterprise for Linkerd\] installed The BUOYANT\_LICENSE environment variable set, with functioning BE… [Previous page](https://linkerd.buoyant.io/latest.md?page=1) [Next page](https://linkerd.buoyant.io/latest.md?page=3)