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February 22, 2022 12:29
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Elasticsearch Kubernetes YAML stateful set for Dev and testing purpose not for Prod
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apiVersion: apps/v1 | |
kind: StatefulSet | |
metadata: | |
labels: | |
app : elasticsearch | |
component: elasticsearch | |
release: elasticsearch | |
name: elasticsearch | |
spec: | |
podManagementPolicy: Parallel | |
replicas: 1 | |
revisionHistoryLimit: 10 | |
selector: | |
matchLabels: | |
app : elasticsearch | |
component: elasticsearch | |
release: elasticsearch | |
serviceName: elasticsearch | |
template: | |
metadata: | |
creationTimestamp: null | |
labels: | |
app : elasticsearch | |
component: elasticsearch | |
release: elasticsearch | |
spec: | |
containers: | |
- env: | |
- name: cluster.name | |
value: <SET THIS> | |
- name: discovery.type | |
value: single-node | |
- name: ES_JAVA_OPTS | |
value: -Xms512m -Xmx512m | |
- name: bootstrap.memory_lock | |
value: "false" | |
image: elasticsearch:6.5.0 | |
imagePullPolicy: IfNotPresent | |
name: elasticsearch | |
ports: | |
- containerPort: 9200 | |
name: http | |
protocol: TCP | |
- containerPort: 9300 | |
name: transport | |
protocol: TCP | |
resources: | |
limits: | |
cpu: 250m | |
memory: 1Gi | |
requests: | |
cpu: 150m | |
memory: 512Mi | |
securityContext: | |
privileged: true | |
runAsUser: 1000 | |
terminationMessagePath: /dev/termination-log | |
terminationMessagePolicy: File | |
volumeMounts: | |
- mountPath: /usr/share/elasticsearch/data | |
name: elasticsearch-data | |
dnsPolicy: ClusterFirst | |
initContainers: | |
- command: | |
- sh | |
- -c | |
- chown -R 1000:1000 /usr/share/elasticsearch/data | |
- sysctl -w vm.max_map_count=262144 | |
- chmod 777 /usr/share/elasticsearch/data | |
- chomod 777 /usr/share/elasticsearch/data/node | |
- chmod g+rwx /usr/share/elasticsearch/data | |
- chgrp 1000 /usr/share/elasticsearch/data | |
image: busybox:1.29.2 | |
imagePullPolicy: IfNotPresent | |
name: set-dir-owner | |
resources: {} | |
securityContext: | |
privileged: true | |
terminationMessagePath: /dev/termination-log | |
terminationMessagePolicy: File | |
volumeMounts: | |
- mountPath: /usr/share/elasticsearch/data | |
name: elasticsearch-data | |
restartPolicy: Always | |
schedulerName: default-scheduler | |
securityContext: {} | |
terminationGracePeriodSeconds: 10 | |
updateStrategy: | |
type: OnDelete | |
volumeClaimTemplates: | |
- metadata: | |
creationTimestamp: null | |
name: elasticsearch-data | |
spec: | |
accessModes: | |
- ReadWriteOnce | |
resources: | |
requests: | |
storage: 10Gi |
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