基本框架
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docs/05-05-prometheus与grafana.md
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# 05-05-Prometheus 与 Grafana
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> 使用 `kube-prometheus-stack` 建立基础可观测能力。
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## 前置条件
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- 集群已正常运行
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- Helm 已安装
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## 操作步骤
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1. 添加仓库并更新索引
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2. 创建 `monitoring` 命名空间
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3. 安装 `kube-prometheus-stack`
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```bash
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helm repo add prometheus-community https://prometheus-community.github.io/helm-charts
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helm repo update
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kubectl create namespace monitoring
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helm upgrade --install monitoring prometheus-community/kube-prometheus-stack -n monitoring
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```
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## 验证命令
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```bash
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kubectl -n monitoring get pods
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kubectl -n monitoring get svc
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```
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## 预期
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- 核心组件 Pod 处于 Running
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## 下一步
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- `06-02-运维小结.md`
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