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superjackwong

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平台版本 v5.7.0-7b7219d24-2022-06-10-02-allinone

SmallQi

尝试扩大 monitor 资源试试

kubectl edit rbdcomponent rbd-monitor -n rbd-system

spec:
  resources:
    limits:
      cpu: "1"
      memory: "2Gi"
    requests:
      cpu: "1"
      memory: "2Gi"

superjackwong

SmallQi
我看目前已加大了monitor并删除重建也无济于事
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SmallQi

kubectl get pod rbd-monitor-0 -n rbd-system -o yaml

确认下生效没

superjackwong

SmallQi
root@49747b3f45ac:/app/ui# kubectl get pod rbd-monitor-0 -n rbd-system -o yaml
apiVersion: v1
kind: Pod
metadata:
creationTimestamp: “2022-10-09T05:17:54Z”
generateName: rbd-monitor-
labels:
belongTo: rainbond-operator
controller-revision-hash: rbd-monitor-85c598875c
creator: Rainbond
name: rbd-monitor
statefulset.kubernetes.io/pod-name: rbd-monitor-0
name: rbd-monitor-0
namespace: rbd-system
ownerReferences:

apiVersion: apps/v1
blockOwnerDeletion: true
controller: true
kind: StatefulSet
name: rbd-monitor
uid: ea7d5005-c238-4e1f-822a-259489b21605
resourceVersion: “18692381”
uid: b5a655a9-f093-47b0-a18d-5b77a94f10dc
spec:
containers:
args:
- –advertise-addr=$(POD_IP):9999
- –alertmanager-address=$(POD_IP):9093
- –storage.tsdb.path=/prometheusdata
- –storage.tsdb.no-lockfile
- –storage.tsdb.retention=7d
- –etcd-endpoints=http://rbd-etcd:2379
  env:
- name: POD_IP
  valueFrom:
  fieldRef:
  apiVersion: v1
  fieldPath: status.podIP
  image: registry.cn-hangzhou.aliyuncs.com/goodrain/rbd-monitor:v5.7.0-release
  imagePullPolicy: IfNotPresent
  name: rbd-monitor
  readinessProbe:
  failureThreshold: 3
  httpGet:
  path: /monitor/health
  port: 3329
  scheme: HTTP
  initialDelaySeconds: 5
  periodSeconds: 5
  successThreshold: 1
  timeoutSeconds: 5
  resources:
  limits:
  cpu: “1”
  memory: 2Gi
  requests:
  cpu: “1”
  memory: 2Gi
  terminationMessagePath: /dev/termination-log
  terminationMessagePolicy: File
  volumeMounts:
- mountPath: /prometheusdata
  name: data
- mountPath: /var/run/secrets/kubernetes.io/serviceaccount
  name: kube-api-access-ks4qt
  readOnly: true
  dnsPolicy: ClusterFirst
  enableServiceLinks: true
  hostname: rbd-monitor-0
  imagePullSecrets:
name: rbd-hub-credentials
nodeName: node
preemptionPolicy: PreemptLowerPriority
priority: 0
restartPolicy: Always
schedulerName: default-scheduler
securityContext: {}
serviceAccount: rainbond-operator
serviceAccountName: rainbond-operator
terminationGracePeriodSeconds: 0
tolerations:
effect: NoExecute
key: node.kubernetes.io/not-ready
operator: Exists
tolerationSeconds: 300
effect: NoExecute
key: node.kubernetes.io/unreachable
operator: Exists
tolerationSeconds: 300
volumes:
name: data
persistentVolumeClaim:
claimName: data-rbd-monitor-0
name: kube-api-access-ks4qt
projected:
defaultMode: 420
sources:
- serviceAccountToken:
  expirationSeconds: 3607
  path: token
  - configMap:
    items:
    - key: ca.crt
      path: ca.crt
      name: kube-root-ca.crt
  - downwardAPI:
    items:
    - fieldRef:
      apiVersion: v1
      fieldPath: metadata.namespace
      path: namespace
      status:
      conditions:
lastProbeTime: null
lastTransitionTime: “2022-10-09T05:17:54Z”
status: “True”
type: Initialized
lastProbeTime: null
lastTransitionTime: “2022-10-09T05:17:54Z”
message: ‘containers with unready status: [rbd-monitor]’
reason: ContainersNotReady
status: “False”
type: Ready
lastProbeTime: null
lastTransitionTime: “2022-10-09T05:17:54Z”
message: ‘containers with unready status: [rbd-monitor]’
reason: ContainersNotReady
status: “False”
type: ContainersReady
lastProbeTime: null
lastTransitionTime: “2022-10-09T05:17:54Z”
status: “True”
type: PodScheduled
containerStatuses:
containerID: docker://38c17d61ed0a6123218dc9bfa69b537a63b878c20ca5f8953064da3c1381dc6e
image: registry.cn-hangzhou.aliyuncs.com/goodrain/rbd-monitor:v5.7.0-release
imageID: docker://sha256:741964b1476da3ff9fb3a0b53ba060a2793f88443e6787281176fa80a387f759
lastState:
terminated:
containerID: docker://a79f1959ab080d165666fb5c19e36934dabd77b2fc0fb08db90ef0721c41a4ee
exitCode: 0
finishedAt: “2022-10-10T01:03:23Z”
reason: Completed
startedAt: “2022-10-10T01:02:49Z”
name: rbd-monitor
ready: false
restartCount: 4
started: true
state:
running:
startedAt: “2022-10-10T01:03:39Z”
hostIP: 172.17.0.2
phase: Running
podIP: 10.42.0.45
podIPs:
ip: 10.42.0.45
qosClass: Guaranteed
startTime: “2022-10-09T05:17:54Z”
看样子应该生效了吧

superjackwong

Image description

SmallQi

把 rbd-monitor 的 pv pvc 删除，statefulset 控制器删除，然后重启 operator pod

kubectl delete pvc monitorxxxx -n rbd-system
kubectl delete sts rbd-monitor -n rbd-system
kubectl delete pod operatorxxx -n rbd-system

rbd-monitor 会重建

superjackwong

SmallQi pv pvc怎么删呢？语句怎么试都报错呢？
Image description

superjackwong

Image description

SmallQi

kubectl delete pvc data-rbd-monitor-0 -n rbd-system
ctrl c 结束
kubectl delete sts rbd-monitor -n rbd-system
kubectl delete pod -l release=rainbond-operator -n rbd-system

superjackwong

多谢张工，问题已解决！