linkerd2
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linkerd
Ultralight, security-first service mesh for Kubernetes. Main repo for Linkerd 2.x.
### What problem are you trying to solve? We like to track requests from west to east; to do that, we are concatenating the request a requestID starting from the...
The target location for the CNI binary and its config diverges from the defaults in some kubernetes platforms. We have documented this in some issues, like #2174, https://github.com/linkerd/linkerd2/issues/11250#issuecomment-1792661163 and https://github.com/linkerd/linkerd2/issues/10413#issuecomment-1448425388...
When the policy controller updates the status of an `HTTPRoute` resource, instead of appending a new condition status to the policy-controller-managed status, it's replacing any existing condition. Conditions should be...
### What is the issue? I have installed Linkerd over Helm (1.12.5) on an EKS cluster and observing the errors listed below.. ### How can it be reproduced? Installing Linkerd...
### What is the issue? We have a few services running that communicate with one another. For example, service A talks to Service B and Service C talks to Service...
### What is the issue? The [configured CPU request for linkerd-init](https://github.com/linkerd/linkerd2/blob/main/charts/linkerd-control-plane/values.yaml#L221-L226) is currently set to `100m`, which is way too high, for what that container does. The configured CPU request...
### What is the issue? We recently enabled retries in service profiles, specifically we retry a custom status code, which is returned during load shedding / circuit breaking -- our...
### What problem are you trying to solve? Pod Topology Spread Constraints enable the configuration of deployments to be spread across failure-domains (e.g., AWS Availability Zones). Some users would like...
### What problem are you trying to solve? The `maxUnavailable` setting for all Linkerd Control Plane components is hardcoded to `1`: https://github.com/linkerd/linkerd2/blob/main/charts/linkerd-control-plane/templates/destination.yaml#L118 https://github.com/linkerd/linkerd2/blob/main/charts/linkerd-control-plane/templates/identity.yaml#L93 https://github.com/linkerd/linkerd2/blob/main/charts/linkerd-control-plane/templates/proxy-injector.yaml#L191 The above can work well with...
### What problem are you trying to solve? As depicted in the discussion here https://github.com/linkerd/linkerd2/issues/7345, linkerd does not really work with cert-manager today. I'm puzzled why the issue is even...
