hubble
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cilium
Hubble - Network, Service & Security Observability for Kubernetes using eBPF
right now `--until` flag seems to get ignored if `--since` is not specified. i was expecting `--since` to get set to zero if only `--until` flag is specified š¤ slack...
HTTP flows [contain headers](https://github.com/cilium/cilium/blob/862e191b3574e4a7c5d2046d28d980c163b50a6f/api/v1/flow/flow.proto#L456-L469) but Hubble doesn't support filtering flows based on HTTP headers. Using the CLI, we can already filter based on HTTP status code, methods and paths but...
As we start to introduce additional types of events in Hubble besides flows, we need to distinguish between the different types of events which are being observed. While we want...
Currently, it is not possible to give `--namespace` along with `--pod` to hubble. ``` % hubble observe --from-namespace cilium --from-pod hubble-relay invalid argument "hubble-relay" for "--pod" flag: filters --from-namespace and...
To aid in debugging (but also learnability regarding the Hubble API), it would be nice to have a flag/mode for the CLI to track the API calls emitted by the...
Running the command: ```hubble observe --service namespace/service_name``` does not show any traffic pertaining to the service. bottom-left: hubble observe not working when using `--service` but works fine w/ `--pod` top-right:...
## Summary Simple way of enabling FQDN visibility via a Cilium flag instead of requiring complicated annotations. DNS is standardized in Kubernetes so it is simple to automatically detect all...
Iām going through the kind install hubble-relay section which has users download the `darwin-amd64` image for the hubble binary on the [hubble/releases/download](https://github.com/cilium/hubble/releases) page. Iām thinking we should supply this binary...
Hello, after applying http-visibility ``` apiVersion: cilium.io/v2 kind: CiliumNetworkPolicy metadata: name: http-visibility spec: endpointSelector: matchLabels: {} ingress: - fromEntities: - all toPorts: - ports: - port: "80" protocol: TCP rules:...
Example usage (requires L7 visibility): ``` $ hubble observe --dns-query cilium.io TIMESTAMP SOURCE DESTINATION TYPE VERDICT SUMMARY Nov 18 15:55:04.400 default/alpine:33602 kube-system/coredns-f9fd979d6-cwfsw:53 dns-request FORWARDED DNS Query cilium.io. A Nov 18...