OCSSD和CSS的关系是
看到 资料上是这样描述的ocssd
Cluster Synchronization Service
The CSS daemon (ocssd) manages the cluster configuration by controlling which
nodes are members of the cluster and by notifying members when a node joins or leaves
the cluster.
Background
• cssdagent & cssdmonitor
• Voting Files & DHB
• Private Internconnection & NHB
• Please refer to the slides of last week for details
能否理解成CSS 是功能描述，而ocssd是具体实现呢？ n order to ensure cluster stability in a RAC environment, it is critical that the Oracle Cluster Synchronization Service Daemon (OCSSD) is scheduled at a regular rate, even during times of heavy system load. This document covers a mechanism to allow the elevation of system priorities of the Oracle Portable Clusterware (PCW) stack.
你可以这样理解
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