Kubernetes CronJob - Multiple CronJob configuration is not working - kubernetes-cronjob

Question

I have to run two CronJobs in Kubernetes (AWS-EKS) and I have below configuration. When I apply the template, only one CronJob is getting created. The one that gets created is always the second one. So it looks like the first one is getting overwritten by the second. I am unable to figure out what am I doing wrong.
# Source: deploy-k8s-app/templates/multicron.yaml
apiVersion: batch/v1beta1
kind: CronJob
metadata:
labels:
app: my-app
name: my-app
namespace: commercial
spec:
schedule: '5/15 * * * *'
concurrencyPolicy: Forbid
jobTemplate:
spec:
parallelism: 1
completions: 1
activeDeadlineSeconds: 900
template:
metadata:
labels:
app: my-app
name: my-app
namespace: commercial
spec:
containers:
- env:
- name: SERVER_SERVLET_CONTEXT_PATH
value: "/my-app"
- name: IS_JACOCO_ENABLED
value: "false"
- name: SPRING_PROFILES_ACTIVE
value: "int-dc4"
- name: METRICS_ADDRESS
value: "NA"
- name: APP_MODULE
value: "expand"
- name: JAVA_TOOL_OPTIONS
value: "-Xms256M -Xmx512M"
image: "xxxxx.dkr.ecr.us-east-1.amazonaws.com/my-ecr:my-app-latest-10"
imagePullPolicy: IfNotPresent
name: my-app
ports:
- name: http
containerPort: 8080
protocol: TCP
resources:
limits:
cpu: 160m
memory: 1024Mi
requests:
cpu: 100m
memory: 256Mi
volumeMounts:
- name: apps-logs
mountPath: /var/log/containers
- name: fluentdconf
mountPath: /fluentd/etc
- name: fluentd
image: fluent/fluentd-kubernetes-daemonset:v1.11.2-debian-cloudwatch-1.0
env:
- name: REGION
value: us-east-1
- name: AWS_REGION
value: us-east-1
- name: CLUSTER_NAME
value: MY-EKS-Cluster
- name: CI_VERSION
value: "k8s/1.0.1"
- name: LOG_GROUP_NAME
value: /aws/containerinsights/MY-EKS-Cluster/springapp
resources:
limits:
cpu: 160m
memory: 1024Mi
requests:
cpu: 100m
memory: 256Mi
volumeMounts:
- name: fluentdconf
mountPath: /fluentd/etc
- name: apps-logs
mountPath: /var/log/containers
volumes:
- name: fluentdconf
configMap:
name: fluentd-spring-config
- name: apps-logs
emptyDir: {}
- name: my-app-shared
emptyDir: {}
restartPolicy: OnFailure
apiVersion: batch/v1beta1
kind: CronJob
metadata:
labels:
app: my-app
name: my-app-addl
namespace: commercial
spec:
schedule: '15/30 * * * *'
concurrencyPolicy: Forbid
jobTemplate:
spec:
parallelism: 1
completions: 1
activeDeadlineSeconds: 1800
template:
metadata:
labels:
app: my-app
name: my-app
namespace: commercial
spec:
containers:
- env:
- name: SERVER_SERVLET_CONTEXT_PATH
value: "/my-app"
- name: IS_JACOCO_ENABLED
value: "false"
- name: SPRING_PROFILES_ACTIVE
value: "int-dc4"
- name: METRICS_ADDRESS
value: "NA"
- name: APP_MODULE
value: "expand"
- name: JAVA_TOOL_OPTIONS
value: "-Xms256M -Xmx512M"
image: "xxxxx.dkr.ecr.us-east-1.amazonaws.com/my-ecr:my-app-latest-10"
imagePullPolicy: IfNotPresent
name: my-app
ports:
- name: http
containerPort: 8080
protocol: TCP
resources:
limits:
cpu: 160m
memory: 1024Mi
requests:
cpu: 100m
memory: 256Mi
volumeMounts:
- name: apps-logs
mountPath: /var/log/containers
- name: fluentdconf
mountPath: /fluentd/etc
- name: fluentd
image: fluent/fluentd-kubernetes-daemonset:v1.11.2-debian-cloudwatch-1.0
env:
- name: REGION
value: us-east-1
- name: AWS_REGION
value: us-east-1
- name: CLUSTER_NAME
value: MY-EKS-Cluster
- name: CI_VERSION
value: "k8s/1.0.1"
- name: LOG_GROUP_NAME
value: /aws/containerinsights/MY-EKS-Cluster/springapp
resources:
limits:
cpu: 160m
memory: 1024Mi
requests:
cpu: 100m
memory: 256Mi
volumeMounts:
- name: fluentdconf
mountPath: /fluentd/etc
- name: apps-logs
mountPath: /var/log/containers
volumes:
- name: fluentdconf
configMap:
name: fluentd-spring-config
- name: apps-logs
emptyDir: {}
- name: my-app-shared
emptyDir: {}
restartPolicy: OnFailure
kubectl apply -f multicron.yaml
cronjob.batch/my-app-addl created
(Expectation: Two CronJobs to be created. Actual: Only one is created, and that is the second one)
kubectl get cronjob -n commercial
NAME SCHEDULE SUSPEND ACTIVE LAST SCHEDULE AGE
my-app-addl 15/30 * * * * False 0 <none> 9s
(Expectation: Two CronJobs to be created. Actual: Only one is created, and that is the second one)
Thanks!
Abhilash

Answer 1

I could solve this by separating the Documents by using --- between CronJob entries