Prometheus Docker 无法以 `Template: (dynamic): parse: template: :10: undefined variable "$labels"` 启动

2024-03-20

我正在尝试在 Nomad 上运行 Prometheus。一切看起来都很好,但是当我添加带有模板的警报规则时annotations它失败。

这是一个简单的警报规则:

groups:
- name: alertmanager.rules
  rules:
  - alert: AlertmanagerDown
    expr: up{job="alertmanager"} == 0
    for: 1s
    labels:
      severity: critical
    annotations:
      description: 'Alertmanager on {{ $labels.role }} instance {{ $labels.node }} has not produced any metrics for 5 minutes'
      summary: 'Alertmanager is down on {{ $labels.role }} instance {{ $labels.node }}'

容器失败并显示Template: (dynamic): parse: template: :10: undefined variable "$labels"

如果我删除annotations部分它开始没有任何问题。


必须设置left_delimiter and right_delimiter到除{{ and }} https://www.nomadproject.io/docs/job-specification/template.html#left_delimiter https://www.nomadproject.io/docs/job-specification/template.html#left_delimiter

本文内容由网友自发贡献,版权归原作者所有,本站不承担相应法律责任。如您发现有涉嫌抄袭侵权的内容,请联系:hwhale#tublm.com(使用前将#替换为@)

Prometheus Docker 无法以 `Template: (dynamic): parse: template: :10: undefined variable "$labels"` 启动 的相关文章

随机推荐