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tailscale/cmd/k8s-operator/deploy
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Irbe Krumina df8f40905b
cmd/k8s-operator,k8s-operator: optionally serve tailscaled metrics on Pod IP (#11699) 
Adds a new .spec.metrics field to ProxyClass to allow users to optionally serve
client metrics (tailscaled --debug) on <Pod-IP>:9001.
Metrics cannot currently be enabled for proxies that egress traffic to tailnet
and for Ingress proxies with tailscale.com/experimental-forward-cluster-traffic-via-ingress annotation
(because they currently forward all cluster traffic to their respective backends).

The assumption is that users will want to have these metrics enabled
continuously to be able to monitor proxy behaviour (as opposed to enabling
them temporarily for debugging). Hence we expose them on Pod IP to make it
easier to consume them i.e via Prometheus PodMonitor.

Updates tailscale/tailscale#11292

Signed-off-by: Irbe Krumina <irbe@tailscale.com>
2024-04-26 08:25:06 +01:00
..
chart Revert "cmd/{k8s-nameserver,k8s-operator},k8s-operator: add a kube nameserver, make operator deploy it (#11017)" (#11669) 2024-04-08 21:31:52 +01:00
crds cmd/k8s-operator,k8s-operator: optionally serve tailscaled metrics on Pod IP (#11699) 2024-04-26 08:25:06 +01:00
examples cmd/k8s-operator,k8s-operator: optionally serve tailscaled metrics on Pod IP (#11699) 2024-04-26 08:25:06 +01:00
manifests cmd/k8s-operator,k8s-operator: optionally serve tailscaled metrics on Pod IP (#11699) 2024-04-26 08:25:06 +01:00
README.md cmd/k8s-operator: generate static kube manifests from the Helm chart. (#10436) 2023-12-04 10:18:07 +00:00

README.md

Tailscale Kubernetes operator deployment manifests

./cmd/k8s-operator/deploy contain various Tailscale Kubernetes operator deployment manifests.

Helm chart

./cmd/k8s-operator/deploy/chart contains Tailscale operator Helm chart templates. The chart templates are also used to generate the static manifest, so developers must ensure that any changes applied to the chart have been propagated to the static manifest by running go generate tailscale.com/cmd/k8s-operator

Static manifests

./cmd/k8s-operator/deploy/manifests/operator.yaml is a static manifest for the operator generated from the Helm chart templates for the operator.