安装rac时检查gi过程中遭遇PRVF-5507

系统:rhel 6.5 64位
数据库:oracle 11.2.0.3 64位
环境:rac(双节点)
问题描述:安装rac时,检查gi过程中遭遇PRVF-5507,如下所示:
Network Time Protocol (NTP) - This task verifies cluster time synchronization on clusters that use Network Time Protocol (NTP). Error:
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PRVF-5507 : NTP daemon or service is not running on any node but NTP configuration file exists on the following node(s): zhdljdb2,zhdljdb1 - Cause: The configuration file was found on at least one node though no NTP daemon or service was running. - Action: If you plan to use CTSS for time synchronization then NTP configuration must be uninstalled on all nodes of the cluster.

Check Failed on Nodes: [zhdljdb2, zhdljdb1]
Verification result of failed node: zhdljdb2

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Verification result of failed node: zhdljdb1

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异常原因:未配置NTP.
解决过程:
在两个节点关闭ntp,并修改配置文件名.
[root@zhdljdb1 ~]# service ntpd stop
[root@zhdljdb1 ~]# mv /etc/ntp.conf /etc/ntp.conf.bk
结论:修改后该告警不再发生.