c12s-kubespray/roles/network_plugin/cilium/templates/hubble-cronjob.yml.j2

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---
# Source: cilium/templates/hubble-generate-certs-cronjob.yaml
apiVersion: batch/v1beta1
kind: CronJob
metadata:
name: hubble-generate-certs
namespace: kube-system
labels:
k8s-app: hubble-generate-certs
spec:
schedule: "0 0 1 */4 *"
concurrencyPolicy: Forbid
jobTemplate:
spec:
template:
metadata:
labels:
k8s-app: hubble-generate-certs
spec:
serviceAccount: hubble-generate-certs
serviceAccountName: hubble-generate-certs
containers:
- name: certgen
image: "{{ cilium_hubble_certgen_image_repo }}:{{ cilium_hubble_certgen_image_tag }}"
imagePullPolicy: {{ k8s_image_pull_policy }}
command:
- "/usr/bin/cilium-certgen"
# Because this is executed as a job, we pass the values as command
# line args instead of via config map. This allows users to inspect
# the values used in past runs by inspecting the completed pod.
args:
- "--cilium-namespace=kube-system"
- "--hubble-ca-reuse-secret=true"
- "--hubble-ca-secret-name=hubble-ca-secret"
- "--hubble-ca-generate=true"
- "--hubble-ca-validity-duration=94608000s"
- "--hubble-ca-config-map-create=true"
- "--hubble-ca-config-map-name=hubble-ca-cert"
- "--hubble-server-cert-generate=true"
- "--hubble-server-cert-common-name=*.default.hubble-grpc.cilium.io"
- "--hubble-server-cert-validity-duration=94608000s"
- "--hubble-server-cert-secret-name=hubble-server-certs"
- "--hubble-relay-client-cert-generate=true"
- "--hubble-relay-client-cert-validity-duration=94608000s"
- "--hubble-relay-client-cert-secret-name=hubble-relay-client-certs"
- "--hubble-relay-server-cert-generate=false"
hostNetwork: true
restartPolicy: OnFailure
ttlSecondsAfterFinished: 1800