Support Canonical k8s DNS pod labels in network policies#4502
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rene-dekker wants to merge 1 commit intotigera:masterfrom
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Support Canonical k8s DNS pod labels in network policies#4502rene-dekker wants to merge 1 commit intotigera:masterfrom
rene-dekker wants to merge 1 commit intotigera:masterfrom
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Canonical Kubernetes uses the label k8s-app=coredns instead of k8s-app=kube-dns for DNS pods. Update all network policy selectors to match either label so policies work on both distributions. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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Summary
k8s-app=corednsinstead of the standardk8s-app=kube-dns. This causes operator-managed network policies to block DNS traffic on Canonical clusters.k8s-app == 'kube-dns' || k8s-app == 'coredns'MatchExpressionswithInoperator for both valuescorednsservice name inAppendServiceSelectorDNSEgressRulesTest plan
pkg/render/...unit test suites pass🤖 Generated with Claude Code