我正在使用这些步骤https://vocon-it.com/2019/03/04/kubernetes-9-installing-elasticsearch-using-helm-charts/来使用头盔图表安装elasticsearch。 我正在使用这些elasticsearch掌舵图-https://github.com/helm/charts/tree/master/stable/elasticsearch
ade-db2-6c56bc6dfd-jfnw4 0/1 ImagePullBackOff 0 30m
augmented-data-explorer-759b9bd96-jds24 1/1 Running 0 30m
augmented-data-explorer-elasticsearch-client-9f8c7984b-gz4kd 0/1 Init:CrashLoopBackOff 10 30m
augmented-data-explorer-elasticsearch-data-0 0/1 Init:CrashLoopBackOff 10 30m
augmented-data-explorer-elasticsearch-master-0 0/1 Init:CrashLoopBackOff 10 30m
[root@dv-demo4-master-1 ~]# kubectl -n zen describe pod augmented-data-explorer-elasticsearch-data
Name: augmented-data-explorer-elasticsearch-data-0
Namespace: zen
Priority: 0
PriorityClassName: <none>
Node: 172.16.196.167/172.16.196.167
Start Time: Sun, 16 Jun 2019 10:31:56 -0700
Labels: app=elasticsearch
component=data
controller-revision-hash=augmented-data-explorer-elasticsearch-data-7fbd495c9f
release=augmented-data-explorer
role=data
statefulset.kubernetes.io/pod-name=augmented-data-explorer-elasticsearch-data-0
Annotations: kubernetes.io/psp: augmented-data-explorer-elasticsearch
Status: Pending
IP: 10.1.213.210
Controlled By: StatefulSet/augmented-data-explorer-elasticsearch-data
Init Containers:
sysctl:
Container ID: docker://42be82c2aedb8971383b1d0ce9aa23f65b63294be1f4b1dd2addffa13f2173b3
Image: busybox:latest
Image ID: docker-pullable://busybox@sha256:7a4d4ed96e15d6a3fe8bfedb88e95b153b93e230a96906910d57fc4a13210160
Port: <none>
Host Port: <none>
Command:
sysctl
-w
vm.max_map_count=262144
State: Waiting
Reason: CrashLoopBackOff
Last State: Terminated
Reason: Error
Exit Code: 1
Started: Sun, 16 Jun 2019 16:43:18 -0700
Finished: Sun, 16 Jun 2019 16:43:18 -0700
Ready: False
Restart Count: 77
Environment: <none>
Mounts:
/var/run/secrets/kubernetes.io/serviceaccount from augmented-data-explorer-elasticsearch-data-token-mqtb5 (ro)
chown:
Container ID:
Image: docker.elastic.co/elasticsearch/elasticsearch-oss:6.7.0
Image ID:
Port: <none>
Host Port: <none>
Command:
/bin/bash
-c
set -e; set -x; chown elasticsearch:elasticsearch /usr/share/elasticsearch/data; for datadir in $(find /usr/share/elasticsearch/data -mindepth 1 -maxdepth 1 -not -name ".snapshot"); do
chown -R elasticsearch:elasticsearch $datadir;
done; chown elasticsearch:elasticsearch /usr/share/elasticsearch/logs; for logfile in $(find /usr/share/elasticsearch/logs -mindepth 1 -maxdepth 1 -not -name ".snapshot"); do
chown -R elasticsearch:elasticsearch $logfile;
done
State: Waiting
Reason: PodInitializing
Ready: False
Restart Count: 0
Environment: <none>
Mounts:
/usr/share/elasticsearch/data from data (rw)
/var/run/secrets/kubernetes.io/serviceaccount from augmented-data-explorer-elasticsearch-data-token-mqtb5 (ro)
Containers:
elasticsearch:
Container ID:
Image: docker.elastic.co/elasticsearch/elasticsearch-oss:6.7.0
Image ID:
Port: 9300/TCP
Host Port: 0/TCP
State: Waiting
Reason: PodInitializing
Ready: False
Restart Count: 0
Limits:
cpu: 1
Requests:
cpu: 25m
memory: 1536Mi
Readiness: http-get http://:9200/_cluster/health%3Flocal=true delay=5s timeout=1s period=10s #success=1 #failure=3
Environment:
DISCOVERY_SERVICE: augmented-data-explorer-elasticsearch-discovery
NODE_MASTER: false
PROCESSORS: 1 (limits.cpu)
ES_JAVA_OPTS: -Djava.net.preferIPv4Stack=true -Xms1536m -Xmx1536m
EXPECTED_MASTER_NODES: 1
MINIMUM_MASTER_NODES: 1
RECOVER_AFTER_MASTER_NODES: 1
bootstrap.memory_lock: true
Mounts:
/post-start-hook.sh from config (rw)
/pre-stop-hook.sh from config (rw)
/usr/share/elasticsearch/config/elasticsearch.yml from config (rw)
/usr/share/elasticsearch/data from data (rw)
/var/run/secrets/kubernetes.io/serviceaccount from augmented-data-explorer-elasticsearch-data-token-mqtb5 (ro)
Conditions:
Type Status
Initialized False
Ready False
ContainersReady False
PodScheduled True
Volumes:
data:
Type: PersistentVolumeClaim (a reference to a PersistentVolumeClaim in the same namespace)
ClaimName: data-augmented-data-explorer-elasticsearch-data-0
ReadOnly: false
config:
Type: ConfigMap (a volume populated by a ConfigMap)
Name: augmented-data-explorer-elasticsearch
Optional: false
augmented-data-explorer-elasticsearch-data-token-mqtb5:
Type: Secret (a volume populated by a Secret)
SecretName: augmented-data-explorer-elasticsearch-data-token-mqtb5
Optional: false
QoS Class: Burstable
Node-Selectors: <none>
Tolerations: node.kubernetes.io/memory-pressure:NoSchedule
node.kubernetes.io/not-ready:NoExecute for 300s
node.kubernetes.io/unreachable:NoExecute for 300s
Events:
Type Reason Age From Message
---- ------ ---- ---- -------
Normal Pulled 42m (x70 over 6h12m) kubelet, 172.16.196.167 Successfully pulled image "busybox:latest"
Normal Pulling 37m (x71 over 6h12m) kubelet, 172.16.196.167 pulling image "busybox:latest"
Warning BackOff 117s (x1713 over 6h12m) kubelet, 172.16.196.167 Back-off restarting failed container
pvc已绑定-kubectl -n zen get pvc
data-augmented-data-explorer-elasticsearch-data-0 Bound pvc-97fab8fa-905c-11e9-9850-00163e01c3eb 30Gi RWO oketi-gluster 176m
data-augmented-data-explorer-elasticsearch-master-0 Bound pvc-97fbb612-905c-11e9-9850-00163e01c3eb 4Gi RWO oketi-gluster 176m
这是我用于Elasticsearch-data的PVC
kind: PersistentVolumeClaim
metadata:
finalizers:
- kubernetes.io/pvc-protection
labels:
app: {{ template "elasticsearch.name" . }}
component: data
release: {{ .Release.Name }}
name: {{ .Values.adeElasticSearchDataPVC.name }}
namespace: {{ toYaml .Values.namespace }}
spec:
accessModes:
- ReadWriteOnce
storageClassName: oketi-gluster
resources:
requests:
storage: 30Gi
volumeMode: Filesystem
这是用于Elasticsearch-master的PVC
kind: PersistentVolumeClaim
metadata:
finalizers:
- kubernetes.io/pvc-protection
labels:
app: {{ template "elasticsearch.name" . }}
component: master
release: {{ .Release.Name }}
role: master
name: {{ .Values.adeElasticSearchMasterPVC.name }}
namespace: {{ toYaml .Values.namespace }}
spec:
accessModes:
- ReadWriteOnce
storageClassName: oketi-gluster
resources:
requests:
storage: 4Gi
volumeMode: Filesystem
我在日志中找不到有用的东西
kubectl -n zen log augmented-data-explorer-elasticsearch-client-9f8c7984b-gz4kd
Error from server (BadRequest): container "elasticsearch" in pod "augmented-data-explorer-elasticsearch-client-9f8c7984b-gz4kd" is waiting to start: PodInitializing
关于如何解决此问题或如何调试它的任何想法？