Error - Unable to attach or mount volumes: unmounted volumes=[data]
I have had weird problems in kubernetes. When I run install command, pods never started. Pvc was bound. It gave errors below order
0/4 nodes are available: 4 pod has unbound immediate PersistentVolumeClaims.
Unable to attach or mount volumes: unmounted volumes=[data], unattached volumes=[rabbitmq-token-xl9kq configuration data]: timed out waiting for the condition
attachdetach-controller AttachVolume.Attach failed for volume "pvc-08de562a-2ee2-4c81-9b34-d58736b48120" : attachdetachment timeout for volume 0001-0009-rook-ceph-0000000000000001-83154669-0997-11eb-a1ec-726af9b2e1e1
Unable to attach or mount volumes: unmounted volumes=[data], unattached volumes=[configuration data rabbitmq-token-xl9kq]: timed out waiting for the condition
I installed rabbitmq over helm.
helm install rabbitmq --namespace rabbitmq -f rabbitmq-values.yaml bitnami/rabbitmq
Here is my rabbitmq_values.yaml file
## Global Docker image parameters
## Please, note that this will override the image parameters, including dependencies, configured to use the global value
## Current available global Docker image parameters: imageRegistry and imagePullSecrets
##
# global:
# imageRegistry: myRegistryName
# imagePullSecrets:
# - myRegistryKeySecretName
# storageClass: myStorageClass
## Bitnami RabbitMQ image version
## ref: https://hub.docker.com/r/bitnami/rabbitmq/tags/
##
image:
registry: docker.io
repository: bitnami/rabbitmq
tag: 3.8.9-debian-10-r0
## set to true if you would like to see extra information on logs
## it turns BASH and NAMI debugging in minideb
## ref: https://github.com/bitnami/minideb-extras/#turn-on-bash-debugging
##
debug: false
## Specify a imagePullPolicy
## Defaults to 'Always' if image tag is 'latest', else set to 'IfNotPresent'
## ref: http://kubernetes.io/docs/user-guide/images/#pre-pulling-images
##
pullPolicy: IfNotPresent
## Optionally specify an array of imagePullSecrets.
## Secrets must be manually created in the namespace.
## ref: https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/
##
# pullSecrets:
# - myRegistryKeySecretName
## String to partially override rabbitmq.fullname template (will maintain the release name)
##
# nameOverride:
## String to fully override rabbitmq.fullname template
##
# fullnameOverride:
## Kubernetes Cluster Domain
##
clusterDomain: cluster.local
## RabbitMQ Authentication parameters
##
auth:
## RabbitMQ application username
## ref: https://github.com/bitnami/bitnami-docker-rabbitmq#environment-variables
##
username: rabbitmq
## RabbitMQ application password
## ref: https://github.com/bitnami/bitnami-docker-rabbitmq#environment-variables
##
password: Qwe123.
# existingPasswordSecret: name-of-existing-secret
## Erlang cookie to determine whether different nodes are allowed to communicate with each other
## ref: https://github.com/bitnami/bitnami-docker-rabbitmq#environment-variables
##
erlangCookie: SWQOKODSQALRPCLNMEQGM4MCSB
# existingErlangSecret: name-of-existing-secret
## Enable encryption to rabbitmq
## ref: https://www.rabbitmq.com/ssl.html
##
tls:
enabled: false
failIfNoPeerCert: true
sslOptionsVerify: verify_peer
caCertificate: |-
serverCertificate: |-
serverKey: |-
# existingSecret: name-of-existing-secret-to-rabbitmq
## Value for the RABBITMQ_LOGS environment variable
## ref: https://www.rabbitmq.com/logging.html#log-file-location
##
logs: '-'
## RabbitMQ Max File Descriptors
## ref: https://github.com/bitnami/bitnami-docker-rabbitmq#environment-variables
## ref: https://www.rabbitmq.com/install-debian.html#kernel-resource-limits
##
ulimitNofiles: '65536'
## RabbitMQ maximum available scheduler threads and online scheduler threads. By default it will create a thread per CPU detected, with the following parameters you can tune it manually.
## ref: https://hamidreza-s.github.io/erlang/scheduling/real-time/preemptive/migration/2016/02/09/erlang-scheduler-details.html#scheduler-threads
## ref: https://github.com/bitnami/charts/issues/2189
##
# maxAvailableSchedulers: 2
# onlineSchedulers: 1
## The memory threshold under which RabbitMQ will stop reading from client network sockets, in order to avoid being killed by the OS
## ref: https://www.rabbitmq.com/alarms.html
## ref: https://www.rabbitmq.com/memory.html#threshold
##
memoryHighWatermark:
enabled: true
## Memory high watermark type. Either absolute or relative
##
type: "relative"
## Memory high watermark value.
## The default value of 0.4 stands for 40% of availalbe RAM
## Note: the memory relative limit is applied to the resource.limits.memory to caculate the memory threshold
## You can also use an absolute value, e.g.: 256MB
##
value: 0.4
## Plugins to enable
##
plugins: "rabbitmq_management rabbitmq_peer_discovery_k8s"
## Community plugins to download during container initialization.
## Combine it with extraPlugins to also enable them.
##
# communityPlugins:
## Extra plugins to enable
## Use this instead of `plugins` to add new plugins
##
extraPlugins: "rabbitmq_auth_backend_ldap"
## Clustering settings
##
clustering:
addressType: hostname
## Rebalance master for queues in cluster when new replica is created
## ref: https://www.rabbitmq.com/rabbitmq-queues.8.html#rebalance
##
rebalance: false
## forceBoot: executes 'rabbitmqctl force_boot' to force boot cluster shut down unexpectedly in an
## unknown order.
## ref: https://www.rabbitmq.com/rabbitmqctl.8.html#force_boot
##
forceBoot: false
## Loading a RabbitMQ definitions file to configure RabbitMQ
##
loadDefinition:
enabled: false
## Can be templated if needed, e.g.
## existingSecret: "{{ .Release.Name }}-load-definition"
##
# existingSecret:
## Command and args for running the container (set to default if not set). Use array form
##
# command:
# args:
## Additional environment variables to set
## E.g:
## extraEnvVars:
## - name: FOO
## value: BAR
##
extraEnvVars: []
## ConfigMap with extra environment variables
##
# extraEnvVarsCM:
## Secret with extra environment variables
##
# extraEnvVarsSecret:
## Extra ports to be included in container spec, primarily informational
## E.g:
## extraContainerPorts:
## - name: new_port_name
## containerPort: 1234
##
extraContainerPorts: []
## Configuration file content: required cluster configuration
## Do not override unless you know what you are doing.
## To add more configuration, use `extraConfiguration` of `advancedConfiguration` instead
##
configuration: |-
## Username and password
default_user = {{ .Values.auth.username }}
default_pass = CHANGEME
## Clustering
cluster_formation.peer_discovery_backend = rabbit_peer_discovery_k8s
cluster_formation.k8s.host = kubernetes.default.svc.{{ .Values.clusterDomain }}
cluster_formation.node_cleanup.interval = 10
cluster_formation.node_cleanup.only_log_warning = true
cluster_partition_handling = autoheal
# queue master locator
queue_master_locator = min-masters
# enable guest user
loopback_users.guest = false
{{ tpl .Values.extraConfiguration . }}
{{- if .Values.auth.tls.enabled }}
ssl_options.verify = {{ .Values.auth.tls.sslOptionsVerify }}
listeners.ssl.default = {{ .Values.service.tlsPort }}
ssl_options.fail_if_no_peer_cert = {{ .Values.auth.tls.failIfNoPeerCert }}
ssl_options.cacertfile = /opt/bitnami/rabbitmq/certs/ca_certificate.pem
ssl_options.certfile = /opt/bitnami/rabbitmq/certs/server_certificate.pem
ssl_options.keyfile = /opt/bitnami/rabbitmq/certs/server_key.pem
{{- end }}
{{- if .Values.ldap.enabled }}
auth_backends.1 = rabbit_auth_backend_ldap
auth_backends.2 = internal
{{- range $index, $server := .Values.ldap.servers }}
auth_ldap.servers.{{ add $index 1 }} = {{ $server }}
{{- end }} auth_ldap.port = {{ .Values.ldap.port }}
auth_ldap.user_dn_pattern = {{ .Values.ldap.user_dn_pattern }}
{{- if .Values.ldap.tls.enabled }}
auth_ldap.use_ssl = true
{{- end }}
{{- end }}
{{- if .Values.metrics.enabled }}
## Prometheus metrics
prometheus.tcp.port = 9419
{{- end }}
{{- if .Values.memoryHighWatermark.enabled }}
## Memory Threshold
total_memory_available_override_value = {{ include "rabbitmq.toBytes" .Values.resources.limits.memory }}
vm_memory_high_watermark.{{ .Values.memoryHighWatermark.type }} = {{ .Values.memoryHighWatermark.value }}
{{- end }}
## Configuration file content: extra configuration
## Use this instead of `configuration` to add more configuration
##
extraConfiguration: |-
#default_vhost = {{ .Release.Namespace }}-vhost
#disk_free_limit.absolute = 50MB
#load_definitions = /app/load_definition.json
## Configuration file content: advanced configuration
## Use this as additional configuraton in classic config format (Erlang term configuration format)
##
## If you set LDAP with TLS/SSL enabled and you are using self-signed certificates, uncomment these lines.
## advancedConfiguration: |-
## [{
## rabbitmq_auth_backend_ldap,
## [{
## ssl_options,
## [{
## verify, verify_none
## }, {
## fail_if_no_peer_cert,
## false
## }]
## ]}
## }].
##
advancedConfiguration: |-
## LDAP configuration
##
ldap:
enabled: false
## List of LDAP servers hostnames
##
servers: []
## LDAP servers port
##
port: "389"
## Pattern used to translate the provided username into a value to be used for the LDAP bind
## ref: https://www.rabbitmq.com/ldap.html#usernames-and-dns
##
user_dn_pattern: cn=${username},dc=example,dc=org
tls:
## If you enabled TLS/SSL you can set advaced options using the advancedConfiguration parameter.
##
enabled: false
## extraVolumes and extraVolumeMounts allows you to mount other volumes
## Examples:
## extraVolumeMounts:
## - name: extras
## mountPath: /usr/share/extras
## readOnly: true
## extraVolumes:
## - name: extras
## emptyDir: {}
extraVolumeMounts: []
extraVolumes: []
## Optionally specify extra secrets to be created by the chart.
## This can be useful when combined with load_definitions to automatically create the secret containing the definitions to be loaded.
## Example:
## extraSecrets:
## load-definition:
## load_definition.json: |
## {
## ...
## }
##
extraSecrets: {}
## Number of RabbitMQ replicas to deploy
##
replicaCount: 3
## Use an alternate scheduler, e.g. "stork".
## ref: https://kubernetes.io/docs/tasks/administer-cluster/configure-multiple-schedulers/
##
# schedulerName:
## RabbitMQ should be initialized one by one when building cluster for the first time.
## Therefore, the default value of podManagementPolicy is 'OrderedReady'
## Once the RabbitMQ participates in the cluster, it waits for a response from another
## RabbitMQ in the same cluster at reboot, except the last RabbitMQ of the same cluster.
## If the cluster exits gracefully, you do not need to change the podManagementPolicy
## because the first RabbitMQ of the statefulset always will be last of the cluster.
## However if the last RabbitMQ of the cluster is not the first RabbitMQ due to a failure,
## you must change podManagementPolicy to 'Parallel'.
## ref : https://www.rabbitmq.com/clustering.html#restarting
##
podManagementPolicy: OrderedReady
## Pod labels. Evaluated as a template
## Ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/
##
podLabels: {}
## Pod annotations. Evaluated as a template
## ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/annotations/
##
podAnnotations: {}
## updateStrategy for RabbitMQ statefulset
## ref: https://kubernetes.io/docs/concepts/workloads/controllers/statefulset/#update-strategies
##
updateStrategyType: RollingUpdate
## Name of the priority class to be used by RabbitMQ pods, priority class needs to be created beforehand
## Ref: https://kubernetes.io/docs/concepts/configuration/pod-priority-preemption/
##
priorityClassName: ""
## Affinity for pod assignment. Evaluated as a template
## Ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#affinity-and-anti-affinity
##
affinity: {}
## Node labels for pod assignment. Evaluated as a template
## ref: https://kubernetes.io/docs/user-guide/node-selection/
##
nodeSelector: {}
## Tolerations for pod assignment. Evaluated as a template
## Ref: https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/
##
tolerations: []
## RabbitMQ pods' Security Context
## ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/#set-the-security-context-for-a-pod
##
podSecurityContext:
fsGroup: 1001
runAsUser: 1001
## RabbitMQ containers' Security Context
## ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/#set-the-security-context-for-a-container
## Example:
## containerSecurityContext:
## capabilities:
## drop: ["NET_RAW"]
## readOnlyRootFilesystem: true
##
containerSecurityContext: {}
## RabbitMQ containers' resource requests and limits
## ref: http://kubernetes.io/docs/user-guide/compute-resources/
##
resources:
# We usually recommend not to specify default resources and to leave this as a conscious
# choice for the user. This also increases chances charts run on environments with little
# resources, such as Minikube. If you do want to specify resources, uncomment the following
# lines, adjust them as necessary, and remove the curly braces after 'resources:'.
limits:
cpu: 1000m
memory: 2Gi
requests:
cpu: 1000m
memory: 2Gi
## RabbitMQ containers' liveness and readiness probes.
## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#container-probes
##
livenessProbe:
enabled: true
initialDelaySeconds: 120
timeoutSeconds: 20
periodSeconds: 30
failureThreshold: 3
successThreshold: 1
readinessProbe:
enabled: true
initialDelaySeconds: 10
timeoutSeconds: 20
periodSeconds: 30
failureThreshold: 3
successThreshold: 1
## Custom Liveness probe
##
customLivenessProbe: {}
## Custom Rediness probe
##
customReadinessProbe: {}
## Add init containers to the pod
## Example:
## initContainers:
## - name: your-image-name
## image: your-image
## imagePullPolicy: Always
## ports:
## - name: portname
## containerPort: 1234
##
initContainers: {}
## Add sidecars to the pod.
## Example:
## sidecars:
## - name: your-image-name
## image: your-image
## imagePullPolicy: Always
## ports:
## - name: portname
## containerPort: 1234
##
sidecars: {}
## RabbitMQ pods ServiceAccount
## ref: https://kubernetes.io/docs/tasks/configure-pod-container/configure-service-account/
##
serviceAccount:
## Specifies whether a ServiceAccount should be created
##
create: true
## The name of the ServiceAccount to use.
## If not set and create is true, a name is generated using the rabbitmq.fullname template
##
# name:
## Role Based Access
## ref: https://kubernetes.io/docs/admin/authorization/rbac/
##
rbac:
## Specifies whether RBAC rules should be created
## binding RabbitMQ ServiceAccount to a role
## that allows RabbitMQ pods querying the K8s API
##
create: true
persistence:
## this enables PVC templates that will create one per pod
##
enabled: true
## rabbitmq data Persistent Volume Storage Class
## If defined, storageClassName: <storageClass>
## If set to "-", storageClassName: "", which disables dynamic provisioning
## If undefined (the default) or set to null, no storageClassName spec is
## set, choosing the default provisioner. (gp2 on AWS, standard on
## GKE, AWS & OpenStack)
##
storageClass: "rook-cephfs"
## selector can be used to match an existing PersistentVolume
## selector:
## matchLabels:
## app: my-app
selector: {}
accessMode: ReadWriteMany
## Existing PersistentVolumeClaims
## The value is evaluated as a template
## So, for example, the name can depend on .Release or .Chart
# existingClaim: ""
## If you change this value, you might have to adjust `rabbitmq.diskFreeLimit` as well.
##
size: 8Gi
## Pod Disruption Budget configuration
## ref: https://kubernetes.io/docs/tasks/run-application/configure-pdb/
##
pdb:
create: true
## Min number of pods that must still be available after the eviction
##
minAvailable: 1
## Max number of pods that can be unavailable after the eviction
##
# maxUnavailable: 1
## Network Policy configuration
## ref: https://kubernetes.io/docs/concepts/services-networking/network-policies/
##
networkPolicy:
## Enable creation of NetworkPolicy resources
##
enabled: true
## The Policy model to apply. When set to false, only pods with the correct
## client label will have network access to the ports RabbitMQ is listening
## on. When true, RabbitMQ will accept connections from any source
## (with the correct destination port).
##
allowExternal: true
## Additional NetworkPolicy Ingress "from" rules to set. Note that all rules are OR-ed.
##
# additionalRules:
# - matchLabels:
# - role: frontend
# - matchExpressions:
# - key: role
# operator: In
# values:
# - frontend
## Kubernetes service type
service:
type: ClusterIP
## Amqp port
## ref: https://github.com/bitnami/bitnami-docker-rabbitmq#environment-variables
##
port: 5672
## Amqp Tls port
##
tlsPort: 5671
## Node port
## ref: https://github.com/bitnami/bitnami-docker-rabbitmq#environment-variables
##
# nodePort: 30672
## Node port Tls
##
# tlsNodePort: 30671
## Dist port
## ref: https://github.com/bitnami/bitnami-docker-rabbitmq#environment-variables
##
distPort: 25672
## Node port (Manager)
##
# distNodePort: 30676
## RabbitMQ Manager port
## ref: https://github.com/bitnami/bitnami-docker-rabbitmq#environment-variables
##
managerPort: 15672
## Node port (Manager)
##
# managerNodePort: 30673
## RabbitMQ Prometheues metrics port
##
metricsPort: 9419
## Node port for metrics
##
# metricsNodePort: 30674
## Node port for EPMD Discovery
##
# epmdNodePort: 30675
## Extra ports to expose
## E.g.:
## extraPorts:
## - name: new_svc_name
## port: 1234
## targetPort: 1234
##
extraPorts: []
## Load Balancer sources
## https://kubernetes.io/docs/tasks/access-application-cluster/configure-cloud-provider-firewall/#restrict-access-for-loadbalancer-service
##
# loadBalancerSourceRanges:
# - 10.10.10.0/24
## Set the ExternalIPs
##
externalIPs:
- 172.17.27.130
## Set the LoadBalancerIP
##
# loadBalancerIP:
## Service labels. Evaluated as a template
##
labels: {}
## Service annotations. Evaluated as a template
## Example:
## annotations:
## service.beta.kubernetes.io/aws-load-balancer-internal: 0.0.0.0/0
##
annotations: {}
## Configure the ingress resource that allows you to access the
## RabbitMQ installation. Set up the URL
## ref: http://kubernetes.io/docs/user-guide/ingress/
##
ingress:
## Set to true to enable ingress record generation
##
enabled: true
## Path for the default host
##
path: /
## Set this to true in order to add the corresponding annotations for cert-manager
##
certManager: false
## When the ingress is enabled, a host pointing to this will be created
##
hostname: rabbit.csb.gov.tr
## Ingress annotations done as key:value pairs
## For a full list of possible ingress annotations, please see
## ref: https://github.com/kubernetes/ingress-nginx/blob/master/docs/user-guide/nginx-configuration/annotations.md
##
## If certManager is set to true, annotation kubernetes.io/tls-acme: "true" will automatically be set
##
annotations: {}
## Enable TLS configuration for the hostname defined at ingress.hostname parameter
## TLS certificates will be retrieved from a TLS secret with name: {{- printf "%s-tls" .Values.ingress.hostname }}
## or a custom one if you use the tls.existingSecret parameter
## You can use the ingress.secrets parameter to create this TLS secret or relay on cert-manager to create it
##
tls: false
## existingSecret: name-of-existing-secret
## The list of additional hostnames to be covered with this ingress record.
## Most likely the hostname above will be enough, but in the event more hosts are needed, this is an array
## extraHosts:
## - name: rabbitmq.local
## path: /
##
## The tls configuration for additional hostnames to be covered with this ingress record.
## see: https://kubernetes.io/docs/concepts/services-networking/ingress/#tls
## extraTls:
## - hosts:
## - rabbitmq.local
## secretName: rabbitmq.local-tls
##
## If you're providing your own certificates, please use this to add the certificates as secrets
## key and certificate should start with -----BEGIN CERTIFICATE----- or
## -----BEGIN RSA PRIVATE KEY-----
##
## name should line up with a tlsSecret set further up
## If you're using cert-manager, this is unneeded, as it will create the secret for you if it is not set
##
## It is also possible to create and manage the certificates outside of this helm chart
## Please see README.md for more information
##
secrets: []
## - name: rabbitmq.local-tls
## key:
## certificate:
##
## Prometheus Metrics
##
metrics:
enabled: true
plugins: "rabbitmq_prometheus"
## Prometheus pod annotations
## ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/annotations/
##
podAnnotations:
prometheus.io/scrape: "true"
prometheus.io/port: "{{ .Values.service.metricsPort }}"
## Prometheus Service Monitor
## ref: https://github.com/coreos/prometheus-operator
##
serviceMonitor:
## If the operator is installed in your cluster, set to true to create a Service Monitor Entry
##
enabled: false
## Specify the namespace in which the serviceMonitor resource will be created
##
# namespace: ""
## Specify the interval at which metrics should be scraped
##
interval: 30s
## Specify the timeout after which the scrape is ended
##
# scrapeTimeout: 30s
## Specify Metric Relabellings to add to the scrape endpoint
##
# relabellings:
## Specify honorLabels parameter to add the scrape endpoint
##
honorLabels: false
## Specify the release for ServiceMonitor. Sometimes it should be custom for prometheus operator to work
##
# release: ""
## Used to pass Labels that are used by the Prometheus installed in your cluster to select Service Monitors to work with
## ref: https://github.com/coreos/prometheus-operator/blob/master/Documentation/api.md#prometheusspec
##
additionalLabels: {}
## Custom PrometheusRule to be defined
## The value is evaluated as a template, so, for example, the value can depend on .Release or .Chart
## ref: https://github.com/coreos/prometheus-operator#customresourcedefinitions
##
prometheusRule:
enabled: false
additionalLabels: {}
namespace: ""
## List of rules, used as template by Helm.
## These are just examples rules inspired from https://awesome-prometheus-alerts.grep.to/rules.html
# rules:
# - alert: RabbitmqDown
# expr: rabbitmq_up{service="{{ template "rabbitmq.fullname" . }}"} == 0
# for: 5m
# labels:
# severity: error
# annotations:
# summary: Rabbitmq down (instance {{ "{{ $labels.instance }}" }})
# description: RabbitMQ node down
# - alert: ClusterDown
# expr: |
# sum(rabbitmq_running{service="{{ template "rabbitmq.fullname" . }}"})
# < {{ .Values.replicaCount }}
# for: 5m
# labels:
# severity: error
# annotations:
# summary: Cluster down (instance {{ "{{ $labels.instance }}" }})
# description: |
# Less than {{ .Values.replicaCount }} nodes running in RabbitMQ cluster
# VALUE = {{ "{{ $value }}" }}
# - alert: ClusterPartition
# expr: rabbitmq_partitions{service="{{ template "rabbitmq.fullname" . }}"} > 0
# for: 5m
# labels:
# severity: error
# annotations:
# summary: Cluster partition (instance {{ "{{ $labels.instance }}" }})
# description: |
# Cluster partition
# VALUE = {{ "{{ $value }}" }}
# - alert: OutOfMemory
# expr: |
# rabbitmq_node_mem_used{service="{{ template "rabbitmq.fullname" . }}"}
# / rabbitmq_node_mem_limit{service="{{ template "rabbitmq.fullname" . }}"}
# * 100 > 90
# for: 5m
# labels:
# severity: warning
# annotations:
# summary: Out of memory (instance {{ "{{ $labels.instance }}" }})
# description: |
# Memory available for RabbmitMQ is low (< 10%)\n VALUE = {{ "{{ $value }}" }}
# LABELS: {{ "{{ $labels }}" }}
# - alert: TooManyConnections
# expr: rabbitmq_connectionsTotal{service="{{ template "rabbitmq.fullname" . }}"} > 1000
# for: 5m
# labels:
# severity: warning
# annotations:
# summary: Too many connections (instance {{ "{{ $labels.instance }}" }})
# description: |
# RabbitMQ instance has too many connections (> 1000)
# VALUE = {{ "{{ $value }}" }}\n LABELS: {{ "{{ $labels }}" }}
rules: []
## Init Container paramaters
## Change the owner and group of the persistent volume(s) mountpoint(s) to 'runAsUser:fsGroup' on each component
## values from the securityContext section of the component
##
volumePermissions:
enabled: false
## Bitnami Minideb image
## ref: https://hub.docker.com/r/bitnami/minideb/tags/
##
image:
registry: docker.io
repository: bitnami/minideb
tag: buster
## Specify a imagePullPolicy
## Defaults to 'Always' if image tag is 'latest', else set to 'IfNotPresent'
## ref: http://kubernetes.io/docs/user-guide/images/#pre-pulling-images
##
pullPolicy: Always
## Optionally specify an array of imagePullSecrets (secrets must be manually created in the namespace)
## ref: https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/
## Example:
## pullSecrets:
## - myRegistryKeySecretName
##
pullSecrets: []
## Init Container resource requests and limits
## ref: http://kubernetes.io/docs/user-guide/compute-resources/
##
resources:
# We usually recommend not to specify default resources and to leave this as a conscious
# choice for the user. This also increases chances charts run on environments with little
# resources, such as Minikube. If you do want to specify resources, uncomment the following
# lines, adjust them as necessary, and remove the curly braces after 'resources:'.
limits: {}
# cpu: 100m
# memory: 128Mi
requests: {}
# cpu: 100m
# memory: 128Mi
kubectl describe pod rabbitmq-0 :
kubectl get pv
kubectl get pvc
kubectl get sc
Lastly here is my "lsblk -f" run command one node:
Answer
I have used old cluster.yaml file and added 'allowUninstallWithVolumes: false' under cleanupPolicy. That solves everything.