红帽全球峰会3.8. 验证 SAP 主机代理安装
SAP Host Agent 通常作为应用服务器安装的一部分安装。它必须具有相同的版本，并满足预期设置的最低版本要求。
检查 /usr/sap/hostctrl/ 路径是否存在，且版本在每个集群节点上相同：
[root]# /usr/sap/hostctrl/exe/saphostexec -version如果您在不运行实例软件安装的情况下配置备用集群节点，您必须单独安装 SAP Host Agent。
另外，如果集群节点间的版本不匹配，请更新 SAP Host Agent。
如需更多信息和说明，请参阅 SAP 备注 1031096 - 安装软件包 SAPHOSTAGENT。
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