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apiVersion: apps/v1
kind: Deployment
metadata:
  name: {{ include "rmq.fullname" . }}
  labels:
    app: {{ template "rmq.name" . }}
    chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
    release: {{ .Release.Name }}
    heritage: {{ .Release.Service }}
spec:
  {{- if not .Values.autoscaling.enabled }}
  replicas: {{ .Values.replicaCount }}
  {{- end }}
  selector:
    matchLabels:
      {{- include "rmq.selectorLabels" . | nindent 6 }}
  template:
    metadata:
      {{- with .Values.podAnnotations }}
      annotations:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      labels:
        {{- include "rmq.labels" . | nindent 8 }}
    spec:
      containers:
        - name: {{ .Chart.Name }}
          image: "{{ .Values.image.dockerRegistry }}{{ .Values.image.repository }}{{ .Values.image.imageName }}:{{ .Values.image.tag }}"
          imagePullPolicy: {{ .Values.image.pullPolicy }}
          ports:
            {{- range .Values.service.ports }}
            - name: {{ .name }}
              protocol: {{ .protocol }}
              containerPort: {{ .targetPort }}
            {{- end }}
          env:       
          - name: "RABBITMQ_DEFAULT_USER"
            valueFrom:
              secretKeyRef:
                name: {{ .Values.secretName | quote }}
                key: "RABBITMQ_DEFAULT_USER"
          - name: "RABBITMQ_DEFAULT_PASS"
            valueFrom:
              secretKeyRef:
                name: {{ .Values.secretName | quote }}
                key: "RABBITMQ_DEFAULT_PASS"
          - name: "CERT"
            valueFrom:
              secretKeyRef:
                name: {{ .Values.secretName | quote }}
                key: "CERT"
          - name: "CERT_KEY"
            valueFrom:
              secretKeyRef:
                name: {{ .Values.secretName | quote }}
                key: "CERT_KEY"
          
          # ports:
          #     containerPort: {{ .Values.service.containerPort }}
          livenessProbe:
            httpGet:
              scheme: {{ .Values.livenessProbe.httpGet.scheme | default "HTTP" }}
              path: {{ .Values.livenessProbe.httpGet.path }}
              port: {{ .Values.livenessProbe.httpGet.port }}
            initialDelaySeconds: {{ .Values.livenessProbe.initialDelaySeconds }}
            periodSeconds: {{ .Values.livenessProbe.periodSeconds }}

          readinessProbe:
            httpGet:
              scheme: {{ .Values.livenessProbe.httpGet.scheme | default "HTTP" }}
              path: {{ .Values.readinessProbe.httpGet.path }}
              port: {{ .Values.readinessProbe.httpGet.port }}
            initialDelaySeconds: {{ .Values.readinessProbe.initialDelaySeconds }}
            periodSeconds: {{ .Values.readinessProbe.periodSeconds }}
            
          resources:
            {{- toYaml .Values.resources | nindent 12 }}
          {{- with .Values.volumeMounts }}
          volumeMounts:
            {{- toYaml . | nindent 12 }}
          {{- end }}
      {{- with .Values.volumes }}
      volumes:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      {{- with .Values.nodeSelector }}
      nodeSelector:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      {{- with .Values.affinity }}
      affinity:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      {{- with .Values.tolerations }}
      tolerations:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      
      dnsPolicy: Default

below is the values.yaml file


# Default values for rmq.
# This is a YAML-formatted file.
# Declare variables to be passed into your templates.

replicaCount: 1
namespace: 
  create: true 
  name: ns-rabbitmq-dev

image:
  containerName: rabbitmq-3
  dockerRegistry: docker-bda.com.stihl-dns.net:443
  imageName: rabbitmq-3
  pullPolicy: IfNotPresent
  repository: /stihl/
  # Overrides the image tag whose default is the chart appVersion.
  tag: "u20.04_002_r3_001"
  #image: 'docker-bda.com.stihl-dns.net:443/stihl/rabbitmq-3:u20.04_002_r3_001'

imagePullSecrets: []
nameOverride: ""
fullnameOverride: ""

serviceAccount:
  # Specifies whether a service account should be created
  create: true
  # Automatically mount a ServiceAccount's API credentials?
  automount: true
  # Annotations to add to the service account
  annotations: {}
  # The name of the service account to use.
  # If not set and create is true, a name is generated using the fullname template
  name: ""

podAnnotations: {}
podLabels: {}

podSecurityContext: {}
  # fsGroup: 2000

securityContext: {}
  # capabilities:
  #   drop:
  #   - ALL
  # readOnlyRootFilesystem: true
  # runAsNonRoot: true
  # runAsUser: 1000

# service:
#   name: rabbitmq-trial1
#   type: ClusterIP   
#   portName: rmq 
#   protocol: TCP
#   containerPort: 5672 
#   port: 5672 
service:
  name: rabbitmq-trial1
  type: ClusterIP   
  ports:
    - name: rmq
      protocol: TCP
      port: 5672
      targetPort: 5672
    - name: management
      protocol: TCP
      port: 15672
      targetPort: 15672

ingress:
  enabled: false
  className: ""
  annotations: {}
    # kubernetes.io/ingress.class: nginx
    # kubernetes.io/tls-acme: "true"
  hosts:
    - host: chart-example.local
      paths:
        - path: /
          pathType: ImplementationSpecific
  tls: []
  #  - secretName: chart-example-tls
  #    hosts:
  #      - chart-example.local

livenessProbe:
  httpGet:
    scheme: HTTPS
    path: /
    port: 5672
  initialDelaySeconds: 3
  periodSeconds: 3

readinessProbe:
  httpGet:
    scheme: HTTPS
    path: /
    port: 5672 
  initialDelaySeconds: 3
  periodSeconds: 3

# livenessProbe:
#   httpGet:
#     path: /
#     port: http
# readinessProbe:
#   httpGet:
#     path: /
#     port: http

autoscaling:
  enabled: false
  minReplicas: 1
  maxReplicas: 100
  targetCPUUtilizationPercentage: 80
  # targetMemoryUtilizationPercentage: 80


volumes:
  - name: data
    hostPath: "./data"
    mountPath: "/var/lib/rabbitmq"
  - name: log
    hostPath: "./log"
    mountPath: "/var/log/rabbitmq"
  - name: config
    hostPath: "./config"
    mountPath: "/etc/rabbitmq"
    
# Additional volumes on the output Deployment definition.
volumes: []
# - name: foo
#   secret:
#     secretName: mysecret
#     optional: false

# Additional volumeMounts on the output Deployment definition.
volumeMounts: []
# - name: foo
#   mountPath: "/etc/foo"
#   readOnly: true

nodeSelector: {}

tolerations: []

affinity: {}

secretName: certificate-secrets
env:
  RABBITMQ_DEFAULT_USER: 'admin'
  RABBITMQ_DEFAULT_PASS: 'admin2024'
  CERT: |-
        -----BEGIN CERTIFICATE-----
               blablabla
        -----END CERTIFICATE-----
  CERT_KEY: |-
        -----BEGIN RSA PRIVATE KEY-----
                bla bla bla
        -----END RSA PRIVATE KEY-----

  #Azure AD
    # APPLICATION_ID:
    # TENANT_ID:
    # CLIENT_SECRET:
    # AZURE_AD_JWKS_URI:

and this is service.yaml file

apiVersion: v1
kind: Service
metadata:
  name: {{ .Values.service.name }}
  labels:
    {{- include "rmq.labels" . | nindent 4 }}
spec:
  type: {{ .Values.service.type }}
  ports:
    {{- range .Values.service.ports }}
    - name: {{ .name }}
      protocol: {{ .protocol }}
      port: {{ .port }}
      targetPort: {{ .targetPort }}
    {{- end }}
    # - port: {{ .Values.service.port }}
    #   targetPort: {{ .Values.service.containerPort}}
    #   protocol: {{ .Values.service.protocol}}
    #   name: {{ .Values.service.portName}}
  selector:
    {{- include "rmq.selectorLabels" . | nindent 4 }}

and this is secret.yaml file

apiVersion: v1
kind: Secret
metadata:
  name: {{ .Values.secretName }}
  labels:
    {{- include "rmq.labels" . | nindent 4 }}
stringData: 
  RABBITMQ_DEFAULT_USER: {{ .Values.env.RABBITMQ_DEFAULT_USER | quote }}
  RABBITMQ_DEFAULT_PASS: {{ .Values.env.RABBITMQ_DEFAULT_PASS | quote }}
  CERT: {{ .Values.env.CERT | quote }}
  CERT_KEY: {{ .Values.env.CERT_KEY | quote }}

i am trying to create helm chart for rabbitmq at my work. and i am confused how to link volumes and multiple ports in it . i have share all relevant files . kindly tell me if i am making any mistaked as I am not able to deploy my helm chart on rancher.

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Danh mục

linking volumes and ports in helm chart