红帽全球峰会第 3 章 为 Ceph 安装和配置 Datadog 代理
为 Ceph 安装 Datadog 代理，并将它配置为将 Ceph 数据报告回 Datadog 应用。
先决条件
- Ceph 监控节点的根级别访问权限。
- 适当的 Ceph 密钥提供对红帽 Ceph 存储集群的访问权限。
- 互联网访问.
流程
- 登录 Datadog 应用.用户界面将显示在屏幕左侧的导航。
点 Integrations。要从命令行安装代理，请单击屏幕顶部的代理 选项卡。
打开命令行并输入单步命令行代理安装。
示例
[root@mon ~]# DD_API_KEY=KEY-STRING bash -c "$(curl -L https://raw.githubusercontent.com/DataDog/dd-agent/master/packaging/datadog-agent/source/install_agent.sh)"
注意
从 Datadog 用户界面复制示例，因为密钥与上例和每个用户帐户有所不同。
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