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apiVersion: apps/v1beta1
kind: StatefulSet
metadata:
name: pzoo
namespace: kafka
spec:
selector:
matchLabels:
app: zookeeper
storage: persistent
serviceName: "pzoo"
replicas: 3
updateStrategy:
type: OnDelete
template:
metadata:
labels:
app: zookeeper
storage: persistent
annotations:
spec:
terminationGracePeriodSeconds: 10
initContainers:
- name: init-config
image: solsson/kafka-initutils@sha256:18bf01c2c756b550103a99b3c14f741acccea106072cd37155c6d24be4edd6e2
command: ['/bin/bash', '/etc/kafka-configmap/init.sh']
volumeMounts:
- name: configmap
mountPath: /etc/kafka-configmap
- name: config
mountPath: /etc/kafka
- name: data
mountPath: /var/lib/zookeeper/data
containers:
- name: zookeeper
image: solsson/kafka:1.0.1@sha256:1a4689d49d6274ac59b9b740f51b0408e1c90a9b66d16ad114ee9f7193bab111
env:
- name: KAFKA_LOG4J_OPTS
value: -Dlog4j.configuration=file:/etc/kafka/log4j.properties
command:
- ./bin/zookeeper-server-start.sh
- /etc/kafka/zookeeper.properties
ports:
- containerPort: 2181
name: client
- containerPort: 2888
name: peer
- containerPort: 3888
name: leader-election
resources:
requests:
cpu: 10m
memory: 100Mi
readinessProbe:
exec:
command:
- /bin/sh
- -c
- '[ "imok" = "$(echo ruok | nc -w 1 -q 1 127.0.0.1 2181)" ]'
volumeMounts:
- name: config
mountPath: /etc/kafka
- name: data
mountPath: /var/lib/zookeeper/data
volumes:
- name: configmap
configMap:
name: zookeeper-config
- name: config
emptyDir: {}
volumeClaimTemplates:
- metadata:
name: data
spec:
accessModes: [ "ReadWriteOnce" ]
storageClassName: kafka-zookeeper
resources:
requests:
storage: 1Gi