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Enable Audit Logging in Tinkerbell Cluster
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tatlat committed Oct 5, 2023
1 parent e84443e commit ca5f288
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Showing 31 changed files with 5,139 additions and 26 deletions.
43 changes: 33 additions & 10 deletions pkg/providers/tinkerbell/config/template-cp.yaml
Original file line number Diff line number Diff line change
Expand Up @@ -93,21 +93,40 @@ spec:
{{ .Data | indent 10 }}
{{- end }}
{{- end}}
{{- if .apiserverExtraArgs }}
apiServer:
extraArgs:
audit-policy-file: /etc/kubernetes/audit-policy.yaml
audit-log-path: /var/log/kubernetes/api-audit.log
audit-log-maxage: "30"
audit-log-maxbackup: "10"
audit-log-maxsize: "512"
{{- if .apiserverExtraArgs }}
{{ .apiserverExtraArgs.ToYaml | indent 10 }}
{{- end }}
{{- if .awsIamAuth}}
extraVolumes:
- hostPath: /var/lib/kubeadm/aws-iam-authenticator/
mountPath: /etc/kubernetes/aws-iam-authenticator/
name: authconfig
readOnly: false
- hostPath: /var/lib/kubeadm/aws-iam-authenticator/pki/
mountPath: /var/aws-iam-authenticator/
name: awsiamcert
readOnly: false
{{- if (eq .format "bottlerocket") }}
- hostPath: /var/lib/kubeadm/audit-policy.yaml
{{- else }}
- hostPath: /etc/kubernetes/audit-policy.yaml
{{- end }}
mountPath: /etc/kubernetes/audit-policy.yaml
name: audit-policy
pathType: File
readOnly: true
- hostPath: /var/log/kubernetes
mountPath: /var/log/kubernetes
name: audit-log-dir
pathType: DirectoryOrCreate
readOnly: false
{{- if .awsIamAuth}}
- hostPath: /var/lib/kubeadm/aws-iam-authenticator/
mountPath: /etc/kubernetes/aws-iam-authenticator/
name: authconfig
readOnly: false
- hostPath: /var/lib/kubeadm/aws-iam-authenticator/pki/
mountPath: /var/aws-iam-authenticator/
name: awsiamcert
readOnly: false
{{- end}}
{{- /*
BottleRocket uses different host paths for kubeconfigs requiring host mount path overwrites for
Expand Down Expand Up @@ -279,6 +298,10 @@ spec:
owner: root:root
path: /etc/kubernetes/manifests/kube-vip.yaml
{{- end }}
- content: |
{{ .auditPolicy | indent 10 }}
owner: root:root
path: /etc/kubernetes/audit-policy.yaml
{{- if .awsIamAuth}}
- content: |
# clusters refers to the remote service.
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