apiVersion: apps/v1
kind: StatefulSet
metadata:
name: rabbitmq
namespace: dev
spec:
podManagementPolicy: Parallel
serviceName: rabbitmq-headless
selector:
matchLabels:
app: rabbitmq
replicas: 3
template:
metadata:
labels:
app: rabbitmq
annotations:
pod.alpha.kubernetes.io/initialized: "true"
spec:
affinity:
podAntiAffinity:
preferredDuringSchedulingIgnoredDuringExecution:
- weight: 100
podAffinityTerm:
labelSelector:
matchExpressions:
- key: "app"
operator: In
values:
- rabbitmq
topologyKey: "kubernetes.io/hostname"
tolerations:
- key: "node-role.kubernetes.io/control-plane"
operator: "Exists"
effect: NoSchedule
serviceAccountName: rabbitmq
terminationGracePeriodSeconds: 10
containers:
- name: rabbitmq
image: rabbitmq:3.10-management
imagePullPolicy: IfNotPresent
resources:
limits:
cpu: 2
memory: 2Gi
requests:
cpu: 1
memory: 1Gi
volumeMounts:
- name: config-volume
mountPath: /etc/rabbitmq
- name: rabbitmq-data
mountPath: /var/lib/rabbitmq/mnesia
ports:
- name: http
protocol: TCP
containerPort: 15672
- name: amqp
protocol: TCP
containerPort: 5672
env:
- name: RABBITMQ_DEFAULT_USER
valueFrom:
secretKeyRef:
key: rabbitDefaulUser
name: rabbitmq
- name: RABBITMQ_DEFAULT_PASS
valueFrom:
secretKeyRef:
key: rabbitDefaultPass
name: rabbitmq
- name: RABBITMQ_ERLANG_COOKIE
valueFrom:
secretKeyRef:
name: rabbitmq
key: erlang.cookie
- name: HOSTNAME
valueFrom:
fieldRef:
fieldPath: metadata.name
- name: NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace
- name: RABBITMQ_USE_LONGNAME
value: "true"
- name: SERVICE_NAME
value: "rabbitmq-headless"
- name: RABBITMQ_NODENAME
value: rabbit@$(HOSTNAME).$(SERVICE_NAME).$(NAMESPACE).svc.cluster.local
- name: K8S_HOSTNAME_SUFFIX
value: .$(SERVICE_NAME).$(NAMESPACE).svc.cluster.local
volumes:
- name: config-volume
configMap:
name: rabbitmq-config
items:
- key: rabbitmq.conf
path: rabbitmq.conf
- key: enabled_plugins
path: enabled_plugins
volumeClaimTemplates:
- metadata:
name: rabbitmq-data
spec:
storageClassName: "rabbitmq-pv"
accessModes: [ "ReadWriteMany" ]
resources:
requests:
storage: 30Gi
