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apiVersion: apps/v1beta1
kind: StatefulSet
metadata:
name: zoo
namespace: kafka
spec:
serviceName: "zoo"
replicas: 2
template:
metadata:
labels:
app: zookeeper
storage: ephemeral
annotations:
spec:
terminationGracePeriodSeconds: 10
initContainers:
- name: init-config
image: solsson/kafka:0.11.0.1@sha256:3a77b3396b0890b0b0db880136c16bc83922588ed1d9a9ed82e32c1ae7621770
command: ['/bin/bash', '/etc/kafka/init.sh']
env:
- name: ID_OFFSET
value: "4"
volumeMounts:
- name: config
mountPath: /etc/kafka
- name: data
mountPath: /var/lib/zookeeper/data
containers:
- name: zookeeper
image: solsson/kafka:0.11.0.1@sha256:3a77b3396b0890b0b0db880136c16bc83922588ed1d9a9ed82e32c1ae7621770
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 1 127.0.0.1 2181)" ]'
volumeMounts:
- name: config
mountPath: /etc/kafka
- name: data
mountPath: /var/lib/zookeeper/data
volumes:
- name: config
configMap:
name: zookeeper-config
- name: data
emptyDir: {}
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