[release-v1.42] EV-6557: grant tigera-noncluster-host SA create access to Linseed policyactivity#4726
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rene-dekker merged 1 commit intotigera:release-v1.42from Apr 22, 2026
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…icyactivity Non-cluster host fluent-bit ships policy activity logs to Linseed via voltron's /ingestion/api/v1/policy_activity/logs/bulk route. Without 'create' on linseed.tigera.io/policyactivity, voltron returns 401 Unauthorized from the per-target RBAC authorizer and records never reach Linseed. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
rene-dekker
approved these changes
Apr 22, 2026
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Cherry-pick of #4725 to release-v1.42.
Summary
policyactivityto thelinseed.tigera.iocreaterule on thetigera-noncluster-hostClusterRole.Why
Non-cluster host (NCH) fluent-bit posts policy activity records to voltron at
/ingestion/api/v1/policy_activity/logs/bulk. Voltron's proxy authorizes each request against the caller's k8s RBAC with resourcepolicyactivityin grouplinseed.tigera.io. Without this permission, voltron returns 401 Unauthorized and NCH policy activity logs never reach Linseed.Test plan
go test ./pkg/render/nonclusterhost/...passes.Release Note