fine tune rbac #1109
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,59 @@ | ||
| kind: ClusterRole | ||
| apiVersion: rbac.authorization.k8s.io/v1 | ||
| metadata: | ||
| name: knative-serving-admin | ||
| rules: | ||
| - apiGroups: [""] | ||
| resources: ["pods", "namespaces", "secrets", "configmaps", "endpoints", "services", "events", "serviceaccounts"] | ||
| verbs: ["get", "list", "create", "update", "delete", "patch", "watch"] | ||
| - apiGroups: ["extensions"] | ||
| resources: ["ingresses","deployments"] | ||
| verbs: ["get", "list", "create", "update", "delete", "patch", "watch"] | ||
| - apiGroups: ["apps"] | ||
| resources: ["deployments", "statefulsets"] | ||
| verbs: ["get", "list", "create", "update", "delete", "patch", "watch"] | ||
| - apiGroups: ["admissionregistration.k8s.io"] | ||
| resources: ["mutatingwebhookconfigurations"] | ||
| verbs: ["get", "list", "create", "update", "delete", "patch", "watch"] | ||
| - apiGroups: ["apiextensions.k8s.io"] | ||
| resources: ["customresourcedefinitions"] | ||
|
There was a problem hiding this comment. Why does the controller need create/update on custom resource definitions? |
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| verbs: ["get", "list", "create", "update", "delete", "patch", "watch"] | ||
| - apiGroups: ["serving.knative.dev"] | ||
| resources: ["configurations", "configurationgenerations", "routes", "revisions", "revisionuids", "autoscalers", "services"] | ||
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|
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| verbs: ["get", "list", "create", "update", "delete", "patch", "watch"] | ||
| - apiGroups: ["build.dev"] | ||
| resources: ["builds"] | ||
| verbs: ["get", "list", "create", "update", "delete", "patch", "watch"] | ||
| - apiGroups: ["config.istio.io"] | ||
| resources: ["routerules"] | ||
| verbs: ["get", "list", "create", "update", "delete", "patch", "watch"] | ||
| --- | ||
| kind: ClusterRole | ||
| apiVersion: rbac.authorization.k8s.io/v1 | ||
| metadata: | ||
| name: knative-serving-write | ||
| rules: | ||
| - apiGroups: [""] | ||
| resources: ["pods", "namespaces", "secrets", "configmaps", "endpoints", "services", "events", "serviceaccounts"] | ||
| verbs: ["get", "list", "update", "patch", "watch"] | ||
| - apiGroups: ["extensions"] | ||
| resources: ["ingresses","deployments"] | ||
| verbs: ["get", "list", "update", "patch", "watch"] | ||
| - apiGroups: ["apps"] | ||
| resources: ["deployments", "statefulsets"] | ||
|
|
||
| verbs: ["get", "list", "update", "patch", "watch"] | ||
| - apiGroups: ["admissionregistration.k8s.io"] | ||
| resources: ["mutatingwebhookconfigurations"] | ||
| verbs: ["get", "list", "update", "patch", "watch"] | ||
|
There was a problem hiding this comment. Why update and patch for the autoscaler? |
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| - apiGroups: ["apiextensions.k8s.io"] | ||
| resources: ["customresourcedefinitions"] | ||
| verbs: ["get", "list", "update", "patch", "watch"] | ||
| - apiGroups: ["serving.knative.dev"] | ||
| resources: ["configurations", "configurationgenerations", "routes", "revisions", "revisionuids", "autoscalers", "services"] | ||
| verbs: ["get", "list", "update", "patch", "watch"] | ||
| - apiGroups: ["build.dev"] | ||
| resources: ["builds"] | ||
| verbs: ["get", "list", "update", "patch", "watch"] | ||
| - apiGroups: ["config.istio.io"] | ||
| resources: ["routerules"] | ||
| verbs: ["get", "list", "update", "patch", "watch"] | ||
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Does this need to create service accounts?
This seems fine for a first pass, but it definitely shows how little we've been thinking about least privilege.