mirror of
https://github.com/kyverno/kyverno.git
synced 2025-03-06 16:06:56 +00:00
31 lines
752 B
Markdown
31 lines
752 B
Markdown
|
# Disallow automount of Service Account credentials
|
||
|
|
|
||
|
|
Kubernetes automounts default service account credentials in each pod. To restrict access, opt out of automounting credentials by setting `automountServiceAccountToken` to `false`.
|
||
|
|
|
||
|
|
## Policy YAML
|
||
|
|
|
||
|
|
[disallow_automountingapicred.yaml](best_practices/disallow_automountingapicred.yaml)
|
||
|
|
|
||
|
|
````yaml
|
||
|
|
apiVersion : kyverno.io/v1alpha1
|
||
|
|
kind: ClusterPolicy
|
||
|
|
metadata:
|
||
|
|
name: validate-disallow-automoutingapicred
|
||
|
|
spec:
|
||
|
|
rules:
|
||
|
|
- name: disallow-automoutingapicred
|
||
|
|
match:
|
||
|
|
resources:
|
||
|
|
kinds:
|
||
|
|
- Pod
|
||
|
|
validate:
|
||
|
|
message: "Deny automounting API credentials"
|
||
|
|
pattern:
|
||
|
|
spec:
|
||
|
|
=(serviceAccountName): "*"
|
||
|
|
automountServiceAccountToken: false
|
||
|
|
````
|
||
|
|
|
||
|
|
|
||
|
|
|