无效不是有效的开始令牌
无效不是有效的开始令牌
提问于 2018-09-26 21:59:23
我让我的微服务(Kubernetes中的springboot+actuator)公开/metrics端点。
在pod中，我可以使用简单的curl svc:8080/metrics检索指标
但是在普罗米修斯目标中，我得到了这个错误：INVALID is not a valid start token
我的prometheus.yml如下：
global:
scrape_interval: 60s
scrape_timeout: 10s
evaluation_interval: 10s
alerting:
alertmanagers:
- static_configs:
- targets:
- alertmanager:9093
rule_files:
- "/etc/prometheus-rules/usage.rules"
- "/etc/prometheus-rules/availability.rules"
scrape_configs:
- job_name: 'prometheus'
static_configs:
- targets:
- prometheus:9090
- job_name: 'kubernetes-apiservers'
kubernetes_sd_configs:
- role: endpoints
scheme: https
tls_config:
ca_file: /var/run/secrets/kubernetes.io/serviceaccount/ca.crt
bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token
relabel_configs:
- source_labels: [__meta_kubernetes_namespace, __meta_kubernetes_service_name, __meta_kubernetes_endpoint_port_name]
action: keep
regex: default;kubernetes;https
- job_name: 'kubernetes-nodes'
kubernetes_sd_configs:
- role: node
relabel_configs:
- action: labelmap
regex: __meta_kubernetes_node_label_(.+)
- source_labels: [__address__]
regex: '(.*):10250'
replacement: '${1}:10255'
target_label: __address__
- job_name: 'kubernetes-endpoints'
kubernetes_sd_configs:
- role: endpoints
relabel_configs:
- source_labels: [__meta_kubernetes_service_annotation_prometheus_io_scrape]
action: keep
regex: true
- source_labels: [__meta_kubernetes_service_annotation_prometheus_io_scheme]
action: replace
target_label: __scheme__
regex: (https?)
- source_labels: [__meta_kubernetes_service_annotation_prometheus_io_path]
action: replace
target_label: __metrics_path__
regex: (.+)
- source_labels: [__address__, __meta_kubernetes_service_annotation_prometheus_io_port]
action: replace
target_label: __address__
regex: ([^:]+)(?::\d+)?;(\d+)
replacement: $1:$2
- action: labelmap
regex: __meta_kubernetes_service_label_(.+)
- source_labels: [__meta_kubernetes_namespace]
action: replace
target_label: kubernetes_namespace
- source_labels: [__meta_kubernetes_service_name]
action: replace
target_label: kubernetes_name
- job_name: 'kubernetes-pods'
kubernetes_sd_configs:
- role: pod
relabel_configs:
- source_labels: [__meta_kubernetes_pod_annotation_prometheus_io_scrape]
action: keep
regex: true
- source_labels: [__meta_kubernetes_pod_annotation_prometheus_io_path]
action: replace
target_label: __metrics_path__
regex: (.+)
- source_labels: [__address__, __meta_kubernetes_pod_annotation_prometheus_io_port]
action: replace
regex: ([^:]+)(?::\d+)?;(\d+)
replacement: ${1}:${2}
target_label: __address__
- action: labelmap
regex: __meta_kubernetes_pod_label_(.+)
- source_labels: [__meta_kubernetes_namespace]
action: replace
target_label: kubernetes_namespace
- source_labels: [__meta_kubernetes_pod_name]
action: replace
target_label: kubernetes_pod_name
- source_labels: [__meta_kubernetes_pod_container_port_number]
action: keep
regex: 9\d{3}
- job_name: 'kubernetes-services'
kubernetes_sd_configs:
- role: service
metrics_path: /health
params:
module: [http_2xx]
relabel_configs:
- source_labels: [__meta_kubernetes_service_annotation_prometheus_io_probe]
action: keep
regex: true
- source_labels: [__address__]
target_label: __param_target
- target_label: __address__
replacement: blackbox
- source_labels: [__param_target]
target_label: instance
- action: labelmap
regex: __meta_kubernetes_service_label_(.+)
- source_labels: [__meta_kubernetes_namespace]
target_label: kubernetes_namespace
- source_labels: [__meta_kubernetes_service_name]
target_label: kubernetes_name有什么建议吗？
回答 1
Stack Overflow用户
发布于 2018-09-27 07:33:16
当然，您可以手动联系<svc>:<port>/metrics，但您从未让普罗米修斯刮掉它;-)
请看这里的示例，仔细看一下第#86和#129行：https://github.com/prometheus/prometheus/blob/master/documentation/examples/prometheus-kubernetes.yml
如果您遇到Prometheus的其他问题，或者为了快速解决当前的问题，请尝试从一开始就质疑在Kubernetes上设置Prometheus的方法(因为YAML可能只是一个症状)，然后从Helm chart重新安装：https://github.com/helm/charts/tree/master/stable/prometheus
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/52519541
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