c4825c2d27
- 对外端口统一为 18428（vmauth 入口），VM 不再直接暴露宿主机端口 - 边缘 vmagent 与中央 Prometheus remote_write 增加 basic auth - 支持 tenants.csv 驱动的 per-tenant 写入/查询隔离，并提供管理员跨租户只读查询 - 更新 Grafana provisioning 与部署/文档 Made-with: Cursor
71 lines
2.3 KiB
YAML
71 lines
2.3 KiB
YAML
# Prometheus 中央服务器配置模板
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# ============================================
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# 说明：
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# - 本文件为配置模板，包含 ${变量名} 占位符
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# - 部署时由 deploy.sh 从 .env 读取变量，用 envsubst 生成 prometheus.yml
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# - 请勿直接编辑 prometheus.yml，修改应在此模板或 .env 中进行
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#
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# 变量来源：central-server/.env（参考 env.example）；本文件位于 config/prometheus/
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# 涉及变量：PROMETHEUS_SCRAPE_INTERVAL, PROMETHEUS_EVALUATION_INTERVAL,
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# PROMETHEUS_CLUSTER_NAME, VICTORIAMETRICS_PORT,
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# PROMETHEUS_REMOTE_WRITE_MAX_SAMPLES, PROMETHEUS_REMOTE_WRITE_CAPACITY,
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# PROMETHEUS_REMOTE_WRITE_MAX_SHARDS
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# ============================================
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global:
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scrape_interval: 15s
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evaluation_interval: 15s
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external_labels:
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cluster: 'central-monitoring'
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# 远程写入：将中央 Prometheus 抓取到的本地服务指标推送到 VictoriaMetrics
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# （边缘节点由 vmagent 直接 remote_write 到 VictoriaMetrics）
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remote_write:
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- url: http://vmauth:8427/api/v1/write
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basic_auth:
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username: ${VMAUTH_WRITE_USER}
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password: ${VMAUTH_WRITE_PASSWORD}
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queue_config:
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max_samples_per_send: 10000
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capacity: 20000
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max_shards: 10
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# 抓取配置：仅抓取中央本机 Docker 容器（Prometheus/VM/Alertmanager/Grafana）
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scrape_configs:
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# 抓取中央Prometheus自身
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- job_name: 'prometheus-central'
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scrape_interval: 15s
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static_configs:
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- targets: ['prometheus-central:9090']
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# 抓取VictoriaMetrics (VictoriaMetrics 提供 /metrics 端点)
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- job_name: 'victoria-metrics'
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scrape_interval: 15s
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metrics_path: '/metrics'
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static_configs:
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- targets: ['victoria-metrics:8428']
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# 抓取Alertmanager
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- job_name: 'alertmanager'
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scrape_interval: 15s
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static_configs:
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- targets: ['alertmanager:9093']
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# 抓取Grafana (需要启用 metrics 功能)
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- job_name: 'grafana'
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scrape_interval: 15s
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metrics_path: '/metrics'
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static_configs:
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- targets: ['grafana:3000']
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# 告警规则：alert_rules.yml 与 prometheus.yml 同目录
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rule_files:
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- "alert_rules.yml"
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# Alertmanager：告警路由与静默
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alerting:
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alertmanagers:
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- static_configs:
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- targets:
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- alertmanager:9093
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