apiVersion: apps/v1
kind: ReplicaSet
metadata:
annotations:
deployment.kubernetes.io/desired-replicas: '1'
deployment.kubernetes.io/max-replicas: '2'
deployment.kubernetes.io/revision: '2'
meta.helm.sh/release-name: cert-manager
meta.helm.sh/release-namespace: cert-manager
creationTimestamp: '2026-09-19T17:48:46Z'
generation: 1
labels:
app: cert-manager
app.kubernetes.io/component: controller
app.kubernetes.io/instance: cert-manager
app.kubernetes.io/managed-by: Helm
app.kubernetes.io/name: cert-manager
app.kubernetes.io/version: v1.21.2
helm.sh/chart: cert-manager-v1.21.2
pod-template-hash: 664b88b4b4
managedFields:
- apiVersion: apps/v1
fieldsType: FieldsV1
fieldsV1:
f:metadata:
f:annotations:
.: {}
f:deployment.kubernetes.io/desired-replicas: {}
f:deployment.kubernetes.io/max-replicas: {}
f:deployment.kubernetes.io/revision: {}
f:meta.helm.sh/release-name: {}
f:meta.helm.sh/release-namespace: {}
f:labels:
.: {}
f:app: {}
f:app.kubernetes.io/component: {}
f:app.kubernetes.io/instance: {}
f:app.kubernetes.io/managed-by: {}
f:app.kubernetes.io/name: {}
f:app.kubernetes.io/version: {}
f:helm.sh/chart: {}
f:pod-template-hash: {}
f:ownerReferences:
.: {}
k:{"uid":"09ba652f-4ebb-4c44-9164-6f62b7bc73c1"}: {}
f:spec:
f:replicas: {}
f:selector: {}
f:template:
f:metadata:
f:annotations:
.: {}
f:prometheus.io/path: {}
f:prometheus.io/port: {}
f:prometheus.io/scrape: {}
f:labels:
.: {}
f:app: {}
f:app.kubernetes.io/component: {}
f:app.kubernetes.io/instance: {}
f:app.kubernetes.io/managed-by: {}
f:app.kubernetes.io/name: {}
f:app.kubernetes.io/version: {}
f:helm.sh/chart: {}
f:pod-template-hash: {}
f:spec:
f:containers:
k:{"name":"cert-manager-controller"}:
.: {}
f:args: {}
f:env:
.: {}
k:{"name":"POD_NAMESPACE"}:
.: {}
f:name: {}
f:valueFrom:
.: {}
f:fieldRef: {}
f:image: {}
f:imagePullPolicy: {}
f:livenessProbe:
.: {}
f:failureThreshold: {}
f:httpGet:
.: {}
f:path: {}
f:port: {}
f:scheme: {}
f:initialDelaySeconds: {}
f:periodSeconds: {}
f:successThreshold: {}
f:timeoutSeconds: {}
f:name: {}
f:ports:
.: {}
k:{"containerPort":9402,"protocol":"TCP"}:
.: {}
f:containerPort: {}
f:name: {}
f:protocol: {}
k:{"containerPort":9403,"protocol":"TCP"}:
.: {}
f:containerPort: {}
f:name: {}
f:protocol: {}
f:resources: {}
f:securityContext:
.: {}
f:allowPrivilegeEscalation: {}
f:capabilities:
.: {}
f:drop: {}
f:readOnlyRootFilesystem: {}
f:terminationMessagePath: {}
f:terminationMessagePolicy: {}
f:dnsPolicy: {}
f:enableServiceLinks: {}
f:nodeSelector: {}
f:restartPolicy: {}
f:schedulerName: {}
f:securityContext:
.: {}
f:runAsNonRoot: {}
f:seccompProfile:
.: {}
f:type: {}
f:serviceAccount: {}
f:serviceAccountName: {}
f:terminationGracePeriodSeconds: {}
manager: kube-controller-manager
operation: Update
time: '2026-09-19T17:48:46Z'
- apiVersion: apps/v1
fieldsType: FieldsV1
fieldsV1:
f:status:
f:availableReplicas: {}
f:fullyLabeledReplicas: {}
f:observedGeneration: {}
f:readyReplicas: {}
f:replicas: {}
f:terminatingReplicas: {}
manager: kube-controller-manager
operation: Update
subresource: status
time: '2026-09-19T17:48:50Z'
name: cert-manager-664b88b4b4
namespace: cert-manager
ownerReferences:
- apiVersion: apps/v1
blockOwnerDeletion: true
controller: true
kind: Deployment
name: cert-manager
uid: 09ba652f-4ebb-4c44-9164-6f62b7bc73c1
resourceVersion: '181050'
uid: 0ec91b3d-9add-4be6-9c8e-24628770f92b
spec:
replicas: 1
selector:
matchLabels:
app.kubernetes.io/component: controller
app.kubernetes.io/instance: cert-manager
app.kubernetes.io/name: cert-manager
pod-template-hash: 664b88b4b4
template:
metadata:
annotations:
prometheus.io/path: /metrics
prometheus.io/port: '9402'
prometheus.io/scrape: 'true'
labels:
app: cert-manager
app.kubernetes.io/component: controller
app.kubernetes.io/instance: cert-manager
app.kubernetes.io/managed-by: Helm
app.kubernetes.io/name: cert-manager
app.kubernetes.io/version: v1.21.2
helm.sh/chart: cert-manager-v1.21.2
pod-template-hash: 664b88b4b4
spec:
containers:
- args:
- --v=2
- --cluster-resource-namespace=$(POD_NAMESPACE)
- --leader-election-namespace=kube-system
- --acme-http01-solver-image=quay.io/jetstack/cert-manager-acmesolver:v1.21.2
- --default-issuer-name=letsencrypt-prod
- --default-issuer-kind=ClusterIssuer
- --default-issuer-group=cert-manager.io
- --max-concurrent-challenges=60
env:
- name: POD_NAMESPACE
valueFrom:
fieldRef:
apiVersion: v1
fieldPath: metadata.namespace
image: quay.io/jetstack/cert-manager-controller:v1.21.2
imagePullPolicy: IfNotPresent
livenessProbe:
failureThreshold: 8
httpGet:
path: /livez
port: http-healthz
scheme: HTTP
initialDelaySeconds: 10
periodSeconds: 10
successThreshold: 1
timeoutSeconds: 15
name: cert-manager-controller
ports:
- containerPort: 9402
name: http-metrics
protocol: TCP
- containerPort: 9403
name: http-healthz
protocol: TCP
resources: {}
securityContext:
allowPrivilegeEscalation: false
capabilities:
drop:
- ALL
readOnlyRootFilesystem: true
terminationMessagePath: /dev/termination-log
terminationMessagePolicy: File
dnsPolicy: ClusterFirst
enableServiceLinks: false
nodeSelector:
kubernetes.io/os: linux
restartPolicy: Always
schedulerName: default-scheduler
securityContext:
runAsNonRoot: true
seccompProfile:
type: RuntimeDefault
serviceAccount: cert-manager
serviceAccountName: cert-manager
terminationGracePeriodSeconds: 30
status:
availableReplicas: 1
fullyLabeledReplicas: 1
observedGeneration: 1
readyReplicas: 1
replicas: 1
terminatingReplicas: 0