红帽全球峰会7.3. 从现有节点中复制 /usr/sap/sapservices 文件
SAP 实例服务通过本地 /usr/sap/sapservices 文件进行管理，该文件是在实例安装期间创建的。
在没有执行实例安装的新集群节点上。因此，您必须从现有节点复制此文件。
流程
将
/usr/sap/sapservices文件直接从一个节点复制到新节点，例如在 node1 和 node3 之间使用 root ssh 密钥：[root]# rsync -av node1:/usr/sap/sapservices /usr/sap/sapservices
验证
检查该文件是否存在，并具有与源节点上相同的所有者和组：
[root]# ls -lh /usr/sap/sapservices -rwxr-xr-x. 1 root sapinst 208 Jun 16 13:59 /usr/sap/sapservices检查该文件是否包含配置的实例，如 ASCS 和 ERS ：
[root]# cat /usr/sap/sapservices systemctl --no-ask-password start SAPS4H_20 # sapstartsrv pf=/usr/sap/S4H/SYS/profile/S4H_ASCS20_s4hascs systemctl --no-ask-password start SAPS4H_29 # sapstartsrv pf=/usr/sap/S4H/SYS/profile/S4H_ERS29_s4hers
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