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|
apiVersion: apps/v1beta1
kind: StatefulSet
metadata:
name: pzoo
namespace: kafka
spec:
serviceName: "pzoo"
replicas: 3
template:
metadata:
labels:
app: zookeeper
storage: persistent
annotations:
prometheus.io/scrape: "true"
prometheus.io/port: "5556"
spec:
terminationGracePeriodSeconds: 10
initContainers:
- name: init-config
image: solsson/kafka:0.11.0.0@sha256:b27560de08d30ebf96d12e74f80afcaca503ad4ca3103e63b1fd43a2e4c976ce
command: ['/bin/bash', '/etc/kafka/init.sh']
volumeMounts:
- name: config
mountPath: /etc/kafka
- name: data
mountPath: /var/lib/zookeeper/data
containers:
- name: metrics
image: solsson/kafka-prometheus-jmx-exporter@sha256:1f7c96c287a2dbec1d909cd8f96c0656310239b55a9a90d7fd12c81f384f1f7d
command:
- java
- -Xms39M
- -Xmx99M
- -jar
- jmx_prometheus_httpserver.jar
- "5556"
- example_configs/zookeeper.yaml
ports:
- containerPort: 5556
resources:
requests:
cpu: 0m
memory: 40Mi
limits:
cpu: 10m
memory: 100Mi
- name: zookeeper
image: solsson/kafka:0.11.0.0@sha256:b27560de08d30ebf96d12e74f80afcaca503ad4ca3103e63b1fd43a2e4c976ce
env:
- name: KAFKA_LOG4J_OPTS
value: -Dlog4j.configuration=file:/etc/kafka/log4j.properties
- name: JMX_PORT
value: "5555"
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
livenessProbe:
exec:
command:
- /bin/sh
- -c
- '[ "imok" = "$(echo ruok | nc -w 1 127.0.0.1 2181)" ]'
readinessProbe:
exec:
command:
- /bin/sh
- -c
- '[ "imok" = "$(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
volumeClaimTemplates:
- metadata:
name: data
spec:
accessModes: [ "ReadWriteOnce" ]
resources:
requests:
storage: 10Gi
|
