openNMS 从 DNS 服务器获取节点答案

【问题标题】：openNMS fetch nodes from DNS serveropenNMS 从 DNS 服务器获取节点
【发布时间】：2014-02-24 21:00:15
【问题描述】：

我正在尝试让 openNMS (v1.12) 从 DNS 服务器获取节点列表。首先，我尝试在provisiond-configuration.xml 中添加requisition-def 和dns://mydnsServerIP/myZone，然后执行：

/opt/opennms/bin/send-event.pl uei.opennms.org/internal/reloadDaemonConfig --parm 'daemonName Provisiond'

以避免重新启动。什么都没发生。

接下来，我尝试在管理页面的configure discovery URL 中添加 dns URL。保存后，discovery.log 开始出现这样的条目：

2014-02-24 20:54:53,919 WARN  [OpenNMS.Discovery-Thread] DiscoveryConfigFactory: 
Unknown host '<node building="MYZONE_HERE" foreign-id="520105224" 
node-label="CORRECTNODELABEL_HERE">' inside discovery include file: 
address ignored

2014-02-24 20:54:53,920 WARN  [OpenNMS.Discovery-Thread] DiscoveryConfigFactory: 
Unknown host '<interface descr="DNS-AAAA" ip-addr="IPV6_HERE" managed="true" status="1"     
snmp-primary="P">' inside discovery include file: address ignored

2014-02-24 20:54:53,922 WARN  [OpenNMS.Discovery-Thread] DiscoveryConfigFactory: 
Unknown host '<monitored-service service-name="SNMP"/>' inside discovery include 
file: address ignored

2014-02-24 20:54:53,925 WARN  [OpenNMS.Discovery-Thread] DiscoveryConfigFactory: 
Unknown host '<monitored-service service-name="ICMP"/>' inside discovery include 
file: address ignored

2014-02-24 20:54:53,927 WARN  [OpenNMS.Discovery-Thread] DiscoveryConfigFactory: 
Unknown host '</interface>' inside discovery include file: address ignored
2014-02-24 20:54:53,929 WARN  [OpenNMS.Discovery-Thread] DiscoveryConfigFactory: 
Unknown host '</node>' inside discovery include file: address ignored

我还需要做什么才能让它从 DNS 服务器自动发现节点？

提前致谢！

【问题讨论】：

标签： opennms

【解决方案1】：

必须允许通过 DNS 导入启动配置的 OpenNMS 服务器执行区域传输。您可以在 OpenNMS 服务器控制台中使用以下内容对其进行测试。

dig -t AXFR @<dnsServer> <zone>

如果失败，则配置将失败。

您还需要先创建一个配置组。

在此处查看更多信息：http://www.opennms.org/wiki/DNS_Importing

【讨论】：