我有一个带有关联服务的Elasticsearch部署。我的Web应用程序也在集群中运行，我希望它能够连接到Elastic。我的 Web 应用程序有一个端点，但我的弹性服务没有分配一个端点。弹性 Pod 正在运行并准备就绪。这是配置
apiVersion: v1
kind: Service
metadata:
labels:
io.kompose.service: elasticweb
name: elasticweb
spec:
ports:
- name: "9200"
port: 9200
targetPort: 9200
selector:
io.kompose.service: elasticweb
type: ClusterIP
status:
loadBalancer: {}
apiVersion: apps/v1
kind: Deployment
metadata:
name: elasticweb
labels:
app: elasticweb
spec:
replicas: 1
selector:
matchLabels:
app: elasticweb
template:
metadata:
labels:
app: elasticweb
spec:
containers:
- env:
- name: ELASTIC_PASSWORD
value: mybuttstinks4u!
- name: ES_JAVA_OPTS
value: -Xms6144m -Xmx6144m
- name: bootstrap.memory_lock
value: "false"
- name: cluster.initial_master_nodes
value: elasticweb
- name: cluster.name
value: docker-cluster
- name: discovery.seed_hosts
value: elasticweb
- name: node.name
value: elasticweb
name: elasticweb
image: "docker.elastic.co/elasticsearch/elasticsearch:7.17.9"
imagePullPolicy: IfNotPresent
ports:
- containerPort: 9200
resources:
{}
volumeMounts:
- mountPath: /usr/share/elasticsearch/data
name: elastic-pvc
initContainers:
- name: elastic-init
image: busybox:1.35.0
securityContext:
privileged: true
runAsUser: 0
command: ["sh", "-c", "sysctl -w vm.max_map_count=262500 net.ipv4.tcp_keepalive_time=300"]
volumes:
- name: elastic-pvc
persistentVolumeClaim:
claimName: elastic-pvc%
这里是弹性部署
Name: elasticweb-d76798c9d-j4n7r
Namespace: default
Priority: 0
Service Account: default
Node: docker-desktop/192.168.65.3
Start Time: Fri, 05 Apr 2024 10:52:59 -0400
Labels: app=elasticweb
pod-template-hash=d76798c9d
Annotations: <none>
Status: Running
IP: 10.1.0.209
IPs:
IP: 10.1.0.209
Controlled By: ReplicaSet/elasticweb-d76798c9d
Init Containers:
elastic-init:
Container ID: docker://f3d49b71d201c231d537cbe61f67929bd46b37ac40a7e08c1e51fda11c1c0d06
Image: busybox:1.35.0
Image ID: docker-pullable://busybox@sha256:6792c0efc319952344d1847cce8e221a011466e63b6024333b9e39dd84b31a13
Port: <none>
Host Port: <none>
Command:
sh
-c
sysctl -w vm.max_map_count=262500 net.ipv4.tcp_keepalive_time=300
State: Terminated
Reason: Completed
Exit Code: 0
Started: Fri, 05 Apr 2024 10:53:00 -0400
Finished: Fri, 05 Apr 2024 10:53:00 -0400
Ready: True
Restart Count: 0
Environment: <none>
Mounts:
/var/run/secrets/kubernetes.io/serviceaccount from kube-api-access-cjgnj (ro)
Containers:
elasticweb:
Container ID: docker://60621a35050d1d81ecf8183181d329826b68074d6d6f03c9b843e59cdf49af8a
Image: docker.elastic.co/elasticsearch/elasticsearch:7.17.9
Image ID: docker-pullable://docker.elastic.co/elasticsearch/elasticsearch@sha256:59b37f77bd8b015d5b60f75bebb22d06028f7f15036f9d3559d2b7c16ece74db
Port: 9200/TCP
Host Port: 0/TCP
State: Running
Started: Fri, 05 Apr 2024 10:53:01 -0400
Ready: True
Restart Count: 0
Environment:
ELASTIC_PASSWORD: mybuttstinks4u!
ES_JAVA_OPTS: -Xms6144m -Xmx6144m
bootstrap.memory_lock: false
cluster.initial_master_nodes: elasticweb
cluster.name: docker-cluster
discovery.seed_hosts: elasticweb
node.name: elasticweb
Mounts:
/usr/share/elasticsearch/data from elastic-pvc (rw)
/var/run/secrets/kubernetes.io/serviceaccount from kube-api-access-cjgnj (ro)
Conditions:
Type Status
PodReadyToStartContainers True
Initialized True
Ready True
ContainersReady True
PodScheduled True
Volumes:
elastic-pvc:
Type: PersistentVolumeClaim (a reference to a PersistentVolumeClaim in the same namespace)
ClaimName: elastic-pvc
ReadOnly: false
kube-api-access-cjgnj:
Type: Projected (a volume that contains injected data from multiple sources)
TokenExpirationSeconds: 3607
ConfigMapName: kube-root-ca.crt
ConfigMapOptional: <nil>
DownwardAPI: true
QoS Class: BestEffort
Node-Selectors: <none>
Tolerations: node.kubernetes.io/not-ready:NoExecute op=Exists for 300s
node.kubernetes.io/unreachable:NoExecute op=Exists for 300s
Events:
Type Reason Age From Message
---- ------ ---- ---- -------
Normal Scheduled 10m default-scheduler Successfully assigned default/elasticweb-d76798c9d-j4n7r to docker-desktop
Normal Pulled 10m kubelet Container image "busybox:1.35.0" already present on machine
Normal Created 10m kubelet Created container elastic-init
Normal Started 10m kubelet Started container elastic-init
Normal Pulled 10m kubelet Container image "docker.elastic.co/elasticsearch/elasticsearch:7.17.9" already present on machine
Normal Created 10m kubelet Created container elasticweb
Normal Started 10m kubelet Started container elasticweb
这里是服务
Name: elasticweb
Namespace: default
Labels: io.kompose.service=elasticweb
Annotations: <none>
Selector: io.kompose.service=elasticweb
Type: ClusterIP
IP Family Policy: SingleStack
IP Families: IPv4
IP: 10.105.148.32
IPs: 10.105.148.32
Port: 9200 9200/TCP
TargetPort: 9200/TCP
Endpoints: <none>
Session Affinity: None
Events: <none>
我不知道配置中缺少什么..
我发现我使用了错误的属性“app”。应该是“名称”切换为名称解决了问题