By the end of this series, you should be able to install Ganglia and make tie-ins with Nagios, as well as answer the monitoring questions that the different user groups will ask you.
学完本系列，您应当能够安装Ganglia并与Nagios绑定在一起，并且可以回答不同的用户组向您询问的监视问题。
CGBS is required in the back-end cell if the clusters (application deployment targets) are located in different core groups.
如果集群(应用程序部署目标)位于不同核心组的话，那么就需要在后端cell中使用CGBS。
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