问题描述
以下是我的应用程序舵图中探针的配置
{{- if .Values.endpoint.liveness }}
livenessProbe:
httpGet:
host: localhost
path: {{ .Values.endpoint.liveness | quote }}
port: 9080
initialDelaySeconds: {{ .Values.livenessProbe.initialDelaySeconds }}
periodSeconds: 5
{{- end }}
{{- if .Values.endpoint.readiness }}
readinessProbe:
httpGet:
host: localhost
path: {{ .Values.endpoint.readiness | quote }}
port: 9080
initialDelaySeconds: {{ .Values.readinessProbe.initialDelaySeconds }}
periodSeconds: 60
{{- end }}
{{- end }}
当我部署时,在 deployment.yaml 中
livenessProbe:
httpGet:
path: /my/app/path/health
port: 9080
host: localhost
scheme: HTTP
initialDelaySeconds: 8
timeoutSeconds: 1
periodSeconds: 5
successthreshold: 1
failureThreshold: 3
readinessProbe:
httpGet:
path: /my/app/path/health
port: 9080
host: localhost
scheme: HTTP
initialDelaySeconds: 5
timeoutSeconds: 1
periodSeconds: 60
successthreshold: 1
failureThreshold: 3
但是在 pod.yaml 中是
livenessProbe:
httpGet:
path: /app-health/app-name/livez
port: 15020
host: localhost
scheme: HTTP
initialDelaySeconds: 8
timeoutSeconds: 1
periodSeconds: 5
successthreshold: 1
failureThreshold: 3
readinessProbe:
httpGet:
path: /app-health/app-name/readyz
port: 15020
host: localhost
scheme: HTTP
initialDelaySeconds: 5
timeoutSeconds: 1
periodSeconds: 60
successthreshold: 1
failureThreshold: 3
然后在 pod 中给出以下错误:
`Readiness probe Failed: Get http://IP:15021/healthz/ready: dial tcp IP:15021: connect: connection denied spec.containers{istio-proxy}
警告 活性探测失败:获取 http://localhost:15020/app-health/app-name/livez: dial tcp 127.0.0.1:15020: connect: connection denied spec.containers{app-name}
警告 就绪探测失败:获取 http://localhost:15020/app-health/app-name/readyz: dial tcp 127.0.0.1:15020: connect: connection denied spec.containers{app-name} `
为什么 pod 使用不同的路径和端口进行探测,并且未能给出上述错误。 有人可以帮我解决遗漏的问题吗?
解决方法
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