mirror of
https://github.com/k3s-io/kubernetes.git
synced 2025-09-25 04:11:46 +00:00
89 lines
2.0 KiB
YAML
89 lines
2.0 KiB
YAML
apiVersion: apps/v1
|
|
kind: StatefulSet
|
|
metadata:
|
|
name: zoo
|
|
spec:
|
|
serviceName: "zk"
|
|
replicas: 3
|
|
selector:
|
|
matchLabels:
|
|
app: zk
|
|
template:
|
|
metadata:
|
|
labels:
|
|
app: zk
|
|
spec:
|
|
initContainers:
|
|
- name: install
|
|
image: registry.k8s.io/e2e-test-images/pets/zookeeper-installer:1.5
|
|
imagePullPolicy: Always
|
|
args:
|
|
- "--install-into=/opt"
|
|
- "--work-dir=/work-dir"
|
|
volumeMounts:
|
|
- name: opt
|
|
mountPath: "/opt/"
|
|
- name: workdir
|
|
mountPath: "/work-dir"
|
|
- name: bootstrap
|
|
image: java:openjdk-8-jre
|
|
command:
|
|
- "/work-dir/peer-finder"
|
|
args:
|
|
- -on-start="/work-dir/on-start.sh"
|
|
- "-service=zk"
|
|
env:
|
|
- name: POD_NAMESPACE
|
|
valueFrom:
|
|
fieldRef:
|
|
apiVersion: v1
|
|
fieldPath: metadata.namespace
|
|
volumeMounts:
|
|
- name: opt
|
|
mountPath: "/opt"
|
|
- name: workdir
|
|
mountPath: "/work-dir"
|
|
- name: datadir
|
|
mountPath: "/tmp/zookeeper"
|
|
containers:
|
|
- name: zk
|
|
image: openjdk:8-jre
|
|
ports:
|
|
- containerPort: 2888
|
|
name: peer
|
|
- containerPort: 3888
|
|
name: leader-election
|
|
command:
|
|
- /opt/zookeeper/bin/zkServer.sh
|
|
args:
|
|
- start-foreground
|
|
readinessProbe:
|
|
exec:
|
|
command:
|
|
- sh
|
|
- -c
|
|
- "/opt/zookeeper/bin/zkCli.sh ls /"
|
|
initialDelaySeconds: 15
|
|
timeoutSeconds: 5
|
|
volumeMounts:
|
|
- name: datadir
|
|
mountPath: /tmp/zookeeper
|
|
- name: opt
|
|
mountPath: /opt
|
|
# Mount the work-dir just for debugging
|
|
- name: workdir
|
|
mountPath: /work-dir
|
|
volumes:
|
|
- name: opt
|
|
emptyDir: {}
|
|
- name: workdir
|
|
emptyDir: {}
|
|
volumeClaimTemplates:
|
|
- metadata:
|
|
name: datadir
|
|
spec:
|
|
accessModes: [ "ReadWriteOnce" ]
|
|
resources:
|
|
requests:
|
|
storage: 1Gi
|