> ## Documentation Index
> Fetch the complete documentation index at: https://doc.lwops.cn/llms.txt
> Use this file to discover all available pages before exploring further.

# 2.11. RANCHER 监控

# 2.11 RANCHER 监控

# 1. 什么是rancher?

Rancher 是一个 Kubernetes 管理工具，让你能在任何地方和任何提供商上部署和运行集群。 Rancher 可以创建来自 Kubernetes 托管服务提供商的集群，创建节点并安装 Kubernetes，或者导入在任何地方运行的现有 Kubernetes 集群。

# 2. rancher 2.7版本配置

## 2.1.登录rancher平台，检查当前monitor模块状态

访问rancher平台，用账号密码登录 <img src="https://lwweb.oss-cn-shenzhen.aliyuncs.com/docs/images/yuque/rancher/image-01.png" alt="enter image description here" />

## 2.2.查看集群Monitoring应用启用状态

主页集群列表，点击进入任意集群 <img src="https://lwweb.oss-cn-shenzhen.aliyuncs.com/docs/images/yuque/rancher/image-02.png" alt="enter image description here" /> 点击“集群工具”按钮，查看monitoring应用安装状态 <img src="https://lwweb.oss-cn-shenzhen.aliyuncs.com/docs/images/yuque/rancher/image-03.png" alt="enter image description here" /> 一般情况下应用未安装，按如下步骤进行安装

## 2.3.安装Monitoring应用

点击“安装”按钮进入 <img src="https://lwweb.oss-cn-shenzhen.aliyuncs.com/docs/images/yuque/rancher/image-04.png" alt="enter image description here" /> 如图所示配置,然后点击安装按钮等待安装完成 （内存、CPU按实际环境酌情配置） <img src="https://lwweb.oss-cn-shenzhen.aliyuncs.com/docs/images/yuque/rancher/image-05.png" alt="enter image description here" />

# 3.rancher 2.5版本配置

## 3.1.登录rancher平台，检查当前monitor模块状态

访问rancher平台，用账号密码登录 <img src="https://lwweb.oss-cn-shenzhen.aliyuncs.com/docs/images/yuque/rancher/image-06.png" alt="enter image description here" />

## 3.2.查看集群Monitoring应用启用状态

主页集群列表，点击进入任意集群 <img src="https://lwweb.oss-cn-shenzhen.aliyuncs.com/docs/images/yuque/rancher/image-07.png" alt="enter image description here" /> 点击“工具”按钮，查看monitoring应用安装状态 <img src="https://lwweb.oss-cn-shenzhen.aliyuncs.com/docs/images/yuque/rancher/image-08.png" alt="enter image description here" /> <img src="https://lwweb.oss-cn-shenzhen.aliyuncs.com/docs/images/yuque/rancher/image-09.png" alt="enter image description here" /> 一般情况下应用未安装，按如下步骤进行安装

## 3.3.启用监控

如图所示配置启用 <img src="https://lwweb.oss-cn-shenzhen.aliyuncs.com/docs/images/yuque/rancher/image-10.png" alt="enter image description here" /> 如有提示版本不支持，则需要点击安装应用 <img src="https://lwweb.oss-cn-shenzhen.aliyuncs.com/docs/images/yuque/rancher/image-11.png" alt="enter image description here" /> 配置如下 （内存、CPU按实际环境酌情配置） <img src="https://lwweb.oss-cn-shenzhen.aliyuncs.com/docs/images/yuque/rancher/image-12.png" alt="enter image description here" /> 应用安装重启需要一定时间完成（一般10分钟）

# 4.监控数据访问

查看可用服务 <img src="https://lwweb.oss-cn-shenzhen.aliyuncs.com/docs/images/yuque/rancher/image-13.png" alt="enter image description here" /> 以下格式访问平台

> [https://192.168.2.30:8443/k8s/clusters/local/api/v1/namespaces/cattle-monitoring-system/services/http:rancher-monitoring-grafana:80/proxy/metrics](https://192.168.2.30:8443/k8s/clusters/local/api/v1/namespaces/cattle-monitoring-system/services/http:rancher-monitoring-grafana:80/proxy/metrics)

<img src="https://lwweb.oss-cn-shenzhen.aliyuncs.com/docs/images/yuque/rancher/image-14.png" alt="enter image description here" /> 访问可获得如下prometheus exporter 数据格式 <img src="https://lwweb.oss-cn-shenzhen.aliyuncs.com/docs/images/yuque/rancher/image-15.png" alt="enter image description here" />

# 5.监控对象操作

## 5.1.导入rancher模板及脚本

导入模板**rancher 容器管理平台\[scripts**] 模板及脚本联系技术中心获取 上传脚本**rancher\_get.sh**至server/proxy服务器外部路径下，授予itops用户执行权限

```text theme={null}
cd /itops/zabbix/share/zabbix/externalscrips/
# 上传脚本文件
chown itops:itops rancher_get.sh
chmod +x rancher_get.sh
```

## 5.2.模板迁移

<img src="https://lwweb.oss-cn-shenzhen.aliyuncs.com/docs/images/yuque/rancher/image-16.png" alt="enter image description here" /> <img src="https://lwweb.oss-cn-shenzhen.aliyuncs.com/docs/images/yuque/rancher/image-17.png" alt="enter image description here" />

## 5.2. 添加监控对象

红框处务必填写正确 <img src="https://lwweb.oss-cn-shenzhen.aliyuncs.com/docs/images/yuque/rancher/image-18.png" alt="enter image description here" /> IP填写rancher管理平台IP地址 端口号填写rancher管理平台端口号 用户名填写rancher管理平台账号 密码填写rancher管理平台密码 KUBE\_URL及NODE\_URL参考填写框及第4章节访问页面获取服务名及端口
