Query the collector node for GPFS SNMP info.
向收集器节点查询GPFSSNMP信息。
Pick a GPFS cluster node to be the collector node.
选择一个GPFS集群节点作为收集器。
Think of the Collector node as an advanced triggering mechanism.
可以将Collector节点视为一个高级触发机制。
If it cannot find a collector node, it will continue searching periodically.
如果不能找到采集节点，它将会周期性的搜索目标。
Both the collector node and management node should have net-snmp installed: RPM -qa | grep net-snmp.
在收集器节点和管理节点上，都应该安装net -snmp：rpm- qa |grep net - snmp。
An off-cluster choice is more realistic, but you could even choose the same node as the collector node.
在实际环境中常常选择集群之外的机器，但是也可以选择与收集器相同的节点。
On the collector node, verify that the GPFS SNMP sub-agent is running: ps -ef | grep mmsnmpagentd.
在收集器节点上，检查GPFSsnmp子代理是否正在运行：ps- ef |grep mmsnmpagentd。
Sensor devices must be able to discover and bind to a collector node automatically upon joining the network.
传感设备必须能在加入网络后发现采集节点并能与之绑定。
It allows users to perform SNMP service collection from a defined Linux OS collector node in the GPFS cluster to a management node.
用户可以在GPFS集群中定义的Linux操作系统收集器节点上执行SNMP服务收集，并将信息发送到管理节点。
On the collector node, stop and start the SNMP daemon (also known as the SNMP master agent or snmpd) so that it picks up the configuration changes
在收集器节点上，停止并重新启动SNMP守护进程（也称为 SNMP主代理或snmpd），让它获得新的配置
To enable the easier coding of advanced triggering scenarios,including event processing, a new configuration driven processing node called the Collector node has been added.
为了能够更容易地编码高级触发场景（包括事件处理），添加了一个新的配置驱动的处理节点，即 Collector 节点。
Typically there will be a single collector node for a network that will receive sensor readings from all devices and either display them or send them offline for further processing.
传统上在一个网络中只有一个收集节点来采集所有传感器器节点的信息并无线发送进行进一步处理。
An example where you might use the collector node is if you need to extract, combine and transform information from three different sources (a combination of file and queues for instance).
例如，如果需要从三个不同的源提取、合并和转换信息(例如组合文件和队列)，则可能用到Collector节点。
In conjunction with Net-SNMP installed on the collector node and with the mmsnmpagentd service running, the user can capture SNMP trap information for monitoring and analysis on the management node.
通过结合使用收集器节点上安装的Net -snmp并运行mmsnmpagentd服务，用户可以捕捉snmp陷阱信息并在管理节点上进行监视和分析。
On any node in the GPFS cluster, turn on the GPFS SNMP sub-agent: mmchnode — snmp-agent -n [COLLECTOR-NODE].
在GPFS集群中的任意节点上，启动GPFSsnmp子代理：mmchnode——snmp - agent - n [COLLECTOR - NODE]。
For example, both a finder and a collector are looking to evaluate a criteria on a node and determine whether that node matches the criteria.
举例来说，finder和collector都需要在一个节点上评估一项条件，确定该节点是否匹配该条件。
For example, both a finder and a collector are looking to evaluate a criteria on a node and determine whether that node matches the criteria.
举例来说，finder和collector都需要在一个节点上评估一项条件，确定该节点是否匹配该条件。
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