Monitoring DHCP service of a Linux Server in OpenNMS

[Shruthi]

Hi,

I want to monitor DHCP service of a Linux Server in OpenNMS (running on Windows) which runs on the default UDP Port.

I tried using DHCPplugin but it does'nt discover the service.

How do I do it?

Thank you.

[John Blake]

What do the logs show?
Did you read the documentation about how to set it up?

From:	Shruthi <[hidden email]>
To:	[hidden email]
Date:	10/01/2010 02:19 AM
Subject:	[opennms-discuss] Monitoring DHCP service of a Linux Server in        OpenNMS

---

Hi,

I want to monitor DHCP service of a Linux Server in OpenNMS (running on
Windows) which runs on the default UDP Port.

I tried using DHCPplugin but it does'nt discover the service.

How do I do it?

Thank you.
--
View this message in context: http://opennms.530661.n2.nabble.com/Monitoring-DHCP-service-of-a-Linux-Server-in-OpenNMS-tp5590311p5590311.html
Sent from the OpenNMS - discuss mailing list archive at Nabble.com.

------------------------------------------------------------------------------
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and start using them to simplify application deployment and
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------------------------------------------------------------------------------
Start uncovering the many advantages of virtual appliances
and start using them to simplify application deployment and
accelerate your shift to cloud computing.
http://p.sf.net/sfu/novell-sfdev2dev
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[Shruthi]

I need to put the MAC address in dhcpd-configuration.xml?
But the MAC address of the Linux Server ( of which Dhcp service has to monitored) or Windows server ( in which OpenNMS is installed)

"John Blake [via OpenNMS]" <[hidden email]>

10-01-10 06:36 PM

To	Shruthi <[hidden email]>
cc
Subject	Re: Monitoring DHCP service of a Linux Server in        OpenNMS

What do the logs show?
Did you read the documentation about how to set it up?

From:	Shruthi <[hidden email]>
To:	[hidden email]
Date:	10/01/2010 02:19 AM
Subject:	[opennms-discuss] Monitoring DHCP service of a Linux Server in        OpenNMS

---

Hi,

I want to monitor DHCP service of a Linux Server in OpenNMS (running on
Windows) which runs on the default UDP Port.

I tried using DHCPplugin but it does'nt discover the service.

How do I do it?

Thank you.
--
View this message in context: http://opennms.530661.n2.nabble.com/Monitoring-DHCP-service-of-a-Linux-Server-in-OpenNMS-tp5590311p5590311.html
Sent from the OpenNMS - discuss mailing list archive at Nabble.com.

------------------------------------------------------------------------------
Start uncovering the many advantages of virtual appliances
and start using them to simplify application deployment and
accelerate your shift to cloud computing.
http://p.sf.net/sfu/novell-sfdev2dev
_______________________________________________
Please read the OpenNMS Mailing List FAQ:
http://www.opennms.org/index.php/Mailing_List_FAQ

opennms-discuss mailing list

To *unsubscribe* or change your subscription options, see the bottom of this page:
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------------------------------------------------------------------------------
Start uncovering the many advantages of virtual appliances
and start using them to simplify application deployment and
accelerate your shift to cloud computing.
http://p.sf.net/sfu/novell-sfdev2dev
_______________________________________________
Please read the OpenNMS Mailing List FAQ:
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---

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[Shruthi]

 These are the changes i have done in my dhcpd-configuration.xml file.

<DhcpdConfiguration
        <b>port="5818"  //what port should i put here?
  macAddress="xx-xx-xx-xx-xx-xx" //my opennms servers mac address
        myIpAddress="xx.xx.xx.xx"   //my opennms servers ip
        extendedMode="false"
        requestIpAddress="127.0.0.1">  //what port should i put here?
</DhcpdConfiguration>

Please tell me what should i put in the port & requestIpAddress field?

Thank you

[ayresw]

On Sun, 2010-10-03 at 23:34 -0700, Shruthi wrote:

>
>  These are the changes i have done in my dhcpd-configuration.xml file.
>
> <DhcpdConfiguration
> port="5818"  //what port should i put here?
>   macAddress="xx-xx-xx-xx-xx-xx" //my opennms servers mac address
>         myIpAddress="xx.xx.xx.xx"   //my opennms servers ip
>         extendedMode="false"
>         requestIpAddress="127.0.0.1">  //what port should i put here?
> </DhcpdConfiguration>
>
> Please tell me what should i put in the port & requestIpAddress field?
>
> Thank you

The wiki covers this topic. See

 http://www.opennms.org/wiki/DHCP_Configuration

--Bill--


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[Roelof van der Wal-3]

I have installed todays snapshot on both OpenSUSE and Windows XP.

My OpenSuse box stopped responding after a couple of minutes and needed a
hard reset. It only reacts on pings, all service seem to be there when I do
a portscan but nothing works to connect (no SSH and so on) . This happened
before and there is no logfile indicating any interruption somewhere. On
other versions the server runs with 1% usage.

I also installed it on Windows XP and it seems to keep running, although I
get this strange error message:

java.io.FileNotFoundException:
C:\Program%20Files\OpenNMS\etc\jcifs.properties

I don't know if this file is needed, but I checked and the file is there.
Where is it used for?

Microsoft Windows XP [versie 5.1.2600]
(C) Copyright 1985-2001 Microsoft Corp.

C:\Documents and Settings\roelof>cd "\Program Files\OpenNMS\bin"

C:\Program Files\OpenNMS\bin>opennms -v start

C:\Program Files\OpenNMS\bin>"C:\Program Files\Java\jdk1.6.0_17\bin\java"
-Xmx25
6m -XX:MaxPermSize=128m -Dopennms.home="C:/Program Files/OpenNMS" -jar
"C:/Progr
am Files/OpenNMS/lib/opennms_bootstrap.jar" -v start
[DEBUG] System property 'opennms.library.jicmp' set to 'C:\Program
Files\Java\jd
k1.6.0_17\bin\jicmp.dll.  Attempting to load jicmp library from this
location.
[INFO] Successfully loaded jicmp library.
4-okt-2010 17:16:25 com.noelios.restlet.http.StreamClientHelper start
INFO: Starting the HTTP client
4-okt-2010 17:16:26 com.noelios.restlet.http.StreamClientCall sendRequest
WARNING: An error occured during the communication with the remote HTTP
server.
java.net.ConnectException: Connection refused: connect
        at java.net.PlainSocketImpl.socketConnect(Native Method)
        at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
        at
java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
        at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
        at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
        at java.net.Socket.connect(Socket.java:525)
        at java.net.Socket.connect(Socket.java:475)
        at java.net.Socket.<init>(Socket.java:372)
        at java.net.Socket.<init>(Socket.java:186)
        at
com.noelios.restlet.http.StreamClientCall.createSocket(StreamClientCa
ll.java:134)
        at
com.noelios.restlet.http.StreamClientCall.sendRequest(StreamClientCal
l.java:297)
        at
com.noelios.restlet.http.HttpClientConverter.commit(HttpClientConvert
er.java:418)
        at
com.noelios.restlet.http.HttpClientHelper.handle(HttpClientHelper.jav
a:108)
        at org.restlet.Client.handle(Client.java:157)
        at org.restlet.Uniform.handle(Uniform.java:108)
        at
org.opennms.rancid.RWSClientApi.getMethodRWS(RWSClientApi.java:812)
        at org.opennms.rancid.RWSClientApi.getInfo(RWSClientApi.java:210)
        at
org.opennms.rancid.RWSClientApi.getRWSResourceDeviceTypesPatternList(
RWSClientApi.java:178)
        at
org.opennms.netmgt.provision.RancidProvisioningAdapter.getRancidCateg
ories(RancidProvisioningAdapter.java:174)
        at
org.opennms.netmgt.provision.RancidProvisioningAdapter.afterPropertie
sSet(RancidProvisioningAdapter.java:161)
        at
org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1469)
        at
org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.initializeBean(AbstractAutowireCapableBeanFactory.java:1409)
        at
org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519)
        at
org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.createBean(AbstractAutowireCapableBeanFactory.java:456)
        at
org.springframework.beans.factory.support.AbstractBeanFactory$1.getOb
ject(AbstractBeanFactory.java:291)
        at
org.springframework.beans.factory.support.DefaultSingletonBeanRegistr
y.getSingleton(DefaultSingletonBeanRegistry.java:222)
        at
org.springframework.beans.factory.support.AbstractBeanFactory.doGetBe
an(AbstractBeanFactory.java:288)
        at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean
(AbstractBeanFactory.java:194)
        at
org.springframework.beans.factory.support.DefaultListableBeanFactory.
getBeansOfType(DefaultListableBeanFactory.java:387)
        at
org.springframework.context.support.AbstractApplicationContext.getBea
nsOfType(AbstractApplicationContext.java:1116)
        at
org.springframework.beans.factory.BeanFactoryUtils.beansOfTypeIncludi
ngAncestors(BeanFactoryUtils.java:266)
        at
org.opennms.netmgt.provision.service.DefaultPluginRegistry.beansOfTyp
e(DefaultPluginRegistry.java:149)
        at
org.opennms.netmgt.provision.service.DefaultPluginRegistry.getAllPlug
ins(DefaultPluginRegistry.java:129)
        at
org.opennms.netmgt.provision.service.ProvisioningAdapterManager.after
PropertiesSet(ProvisioningAdapterManager.java:75)
        at
org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1469)
        at
org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.initializeBean(AbstractAutowireCapableBeanFactory.java:1409)
        at
org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519)
        at
org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.createBean(AbstractAutowireCapableBeanFactory.java:456)
        at
org.springframework.beans.factory.support.AbstractBeanFactory$1.getOb
ject(AbstractBeanFactory.java:291)
        at
org.springframework.beans.factory.support.DefaultSingletonBeanRegistr
y.getSingleton(DefaultSingletonBeanRegistry.java:222)
        at
org.springframework.beans.factory.support.AbstractBeanFactory.doGetBe
an(AbstractBeanFactory.java:288)
        at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean
(AbstractBeanFactory.java:190)
        at
org.springframework.beans.factory.support.DefaultListableBeanFactory.
preInstantiateSingletons(DefaultListableBeanFactory.java:563)
        at
org.springframework.context.support.AbstractApplicationContext.finish
BeanFactoryInitialization(AbstractApplicationContext.java:872)
        at
org.springframework.context.support.AbstractApplicationContext.refres
h(AbstractApplicationContext.java:423)
        at
org.springframework.context.support.ClassPathXmlApplicationContext.<i
nit>(ClassPathXmlApplicationContext.java:139)
        at
org.springframework.context.support.ClassPathXmlApplicationContext.<i
nit>(ClassPathXmlApplicationContext.java:105)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
Method)

        at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstruct
orAccessorImpl.java:39)
        at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingC
onstructorAccessorImpl.java:27)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
        at
org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:1
26)
        at
org.springframework.beans.factory.support.SimpleInstantiationStrategy
.instantiate(SimpleInstantiationStrategy.java:107)
        at
org.springframework.beans.factory.support.ConstructorResolver.autowir
eConstructor(ConstructorResolver.java:277)
        at
org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:993)
        at
org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:897)
        at
org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.doCreateBean(AbstractAutowireCapableBeanFactory.java:485)
        at
org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.createBean(AbstractAutowireCapableBeanFactory.java:456)
        at
org.springframework.beans.factory.support.AbstractBeanFactory$1.getOb
ject(AbstractBeanFactory.java:291)
        at
org.springframework.beans.factory.support.DefaultSingletonBeanRegistr
y.getSingleton(DefaultSingletonBeanRegistry.java:222)
        at
org.springframework.beans.factory.support.AbstractBeanFactory.doGetBe
an(AbstractBeanFactory.java:288)
        at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean
(AbstractBeanFactory.java:194)
        at
org.springframework.context.support.AbstractApplicationContext.getBea
n(AbstractApplicationContext.java:1049)
        at
org.springframework.beans.factory.access.SingletonBeanFactoryLocator.
useBeanFactory(SingletonBeanFactoryLocator.java:397)
        at
org.opennms.core.utils.BeanUtils.getBeanFactory(BeanUtils.java:59)
        at org.opennms.core.utils.BeanUtils.getFactory(BeanUtils.java:101)
        at
org.opennms.netmgt.daemon.AbstractSpringContextJmxServiceDaemon.init(
AbstractSpringContextJmxServiceDaemon.java:109)
        at sun.reflect.GeneratedMethodAccessor19.invoke(Unknown Source)
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at
com.sun.jmx.mbeanserver.StandardMBeanIntrospector.invokeM2(StandardMB
eanIntrospector.java:93)
        at
com.sun.jmx.mbeanserver.StandardMBeanIntrospector.invokeM2(StandardMB
eanIntrospector.java:27)
        at
com.sun.jmx.mbeanserver.MBeanIntrospector.invokeM(MBeanIntrospector.j
ava:208)
        at
com.sun.jmx.mbeanserver.PerInterface.invoke(PerInterface.java:120)
        at
com.sun.jmx.mbeanserver.MBeanSupport.invoke(MBeanSupport.java:262)
        at
com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultM
BeanServerInterceptor.java:836)
        at
com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:761
)
        at org.opennms.netmgt.vmmgr.Invoker.invoke(Invoker.java:338)
        at org.opennms.netmgt.vmmgr.Invoker.invokeMethods(Invoker.java:261)
        at org.opennms.netmgt.vmmgr.Starter.start(Starter.java:268)
        at org.opennms.netmgt.vmmgr.Starter.startDaemon(Starter.java:136)
        at org.opennms.netmgt.vmmgr.Controller.start(Controller.java:211)
        at org.opennms.netmgt.vmmgr.Controller.main(Controller.java:183)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.opennms.bootstrap.Bootstrap$3.run(Bootstrap.java:353)
        at java.lang.Thread.run(Thread.java:619)
[DEBUG] System property 'opennms.library.jicmp' set to 'C:\Program
Files\Java\jd
k1.6.0_17\bin\jicmp.dll.  Attempting to load jicmp library from this
location.
[INFO] Successfully loaded jicmp library.
4-okt-2010 17:17:02 com.sun.jersey.api.core.PackagesResourceConfig init
INFO: Scanning for root resource and provider classes in the packages:
  org.opennms.web.rest
4-okt-2010 17:17:02 com.sun.jersey.api.core.PackagesResourceConfig init
INFO: Root resource classes found:
  class org.opennms.web.rest.ForeignSourceRestService
  class org.opennms.web.rest.EventRestService
  class org.opennms.web.rest.AcknowledgmentRestService
  class org.opennms.web.rest.NodeRestService
  class org.opennms.web.rest.OutageRestService
  class org.opennms.web.rest.NotificationRestService
  class org.opennms.web.rest.OnmsCategoryResource
  class org.opennms.web.rest.OnmsMapRestService
  class org.opennms.web.rest.RequisitionRestService
  class org.opennms.web.rest.AlarmRestService
  class org.opennms.web.rest.SnmpConfigRestService
  class org.opennms.web.rest.AssetRecordResource
4-okt-2010 17:17:02 com.sun.jersey.api.core.PackagesResourceConfig init
INFO: Provider classes found:
  class org.opennms.web.rest.FormPropertiesReader
4-okt-2010 17:17:03
com.sun.jersey.spi.spring.container.SpringComponentProviderF
actory register
INFO: Registering Spring bean, acknowledgmentRestService, of type
org.opennms.we
b.rest.AcknowledgmentRestService as a root resource class
4-okt-2010 17:17:03
com.sun.jersey.spi.spring.container.SpringComponentProviderF
actory register
INFO: Registering Spring bean, onmsCategoryResource, of type
org.opennms.web.res
t.OnmsCategoryResource as a root resource class
4-okt-2010 17:17:03
com.sun.jersey.spi.spring.container.SpringComponentProviderF
actory register
INFO: Registering Spring bean, onmsMapRestService, of type
org.opennms.web.rest.
OnmsMapRestService as a root resource class
4-okt-2010 17:17:03
com.sun.jersey.spi.spring.container.SpringComponentProviderF
actory register
INFO: Registering Spring bean, requisitionRestService, of type
org.opennms.web.r
est.RequisitionRestService as a root resource class
4-okt-2010 17:17:03
com.sun.jersey.spi.spring.container.SpringComponentProviderF
actory register
INFO: Registering Spring bean, eventRestService, of type
org.opennms.web.rest.Ev
entRestService as a root resource class
4-okt-2010 17:17:03
com.sun.jersey.spi.spring.container.SpringComponentProviderF
actory register
INFO: Registering Spring bean, assetRecordResource, of type
org.opennms.web.rest
.AssetRecordResource as a root resource class
4-okt-2010 17:17:03
com.sun.jersey.spi.spring.container.SpringComponentProviderF
actory register
INFO: Registering Spring bean, snmpConfigRestService, of type
org.opennms.web.re
st.SnmpConfigRestService as a root resource class
4-okt-2010 17:17:03
com.sun.jersey.spi.spring.container.SpringComponentProviderF
actory register
INFO: Registering Spring bean, notificationRestService, of type
org.opennms.web.
rest.NotificationRestService as a root resource class
4-okt-2010 17:17:03
com.sun.jersey.spi.spring.container.SpringComponentProviderF
actory register
INFO: Registering Spring bean, foreignSourceRestService, of type
org.opennms.web
.rest.ForeignSourceRestService as a root resource class
4-okt-2010 17:17:03
com.sun.jersey.spi.spring.container.SpringComponentProviderF
actory register
INFO: Registering Spring bean, nodeRestService, of type
org.opennms.web.rest.Nod
eRestService as a root resource class
4-okt-2010 17:17:03
com.sun.jersey.spi.spring.container.SpringComponentProviderF
actory register
INFO: Registering Spring bean, outageRestService, of type
org.opennms.web.rest.O
utageRestService as a root resource class
4-okt-2010 17:17:03
com.sun.jersey.spi.spring.container.SpringComponentProviderF
actory register
INFO: Registering Spring bean, alarmRestService, of type
org.opennms.web.rest.Al
armRestService as a root resource class
4-okt-2010 17:17:07 de.novanic.eventservice.logger.DefaultServerLogger log
INFO: Server: Configuration changed - EventServiceConfiguration (Default
Configu
ration)
  Min.: 0ms; Max.: 20000ms; Timeout: 90000ms
java.io.FileNotFoundException:
C:\Program%20Files\OpenNMS\etc\jcifs.properties (
Het systeem kan het opgegeven pad niet vinden)
        at java.io.FileInputStream.open(Native Method)
        at java.io.FileInputStream.<init>(FileInputStream.java:106)
        at java.io.FileInputStream.<init>(FileInputStream.java:66)
        at jcifs.Config.<clinit>(Config.java:68)
        at jcifs.netbios.NbtAddress.<clinit>(NbtAddress.java:133)
        at
org.opennms.netmgt.capsd.plugins.SmbPlugin.isSmb(SmbPlugin.java:84)
        at
org.opennms.netmgt.capsd.plugins.SmbPlugin.isProtocolSupported(SmbPlu
gin.java:137)
        at org.opennms.netmgt.capsd.IfCollector.probe(IfCollector.java:204)
        at org.opennms.netmgt.capsd.IfCollector.run(IfCollector.java:359)
        at
org.opennms.netmgt.capsd.RescanProcessor.run(RescanProcessor.java:282
5)
        at
org.opennms.netmgt.capsd.Scheduler$NodeInfo.run(Scheduler.java:191)
        at
org.opennms.core.concurrent.RunnableConsumerThreadPool$FiberThreadImp
l.run(RunnableConsumerThreadPool.java:427)
        at java.lang.Thread.run(Thread.java:619)
Exception in thread "AWT-EventQueue-0" java.lang.ClassCastException:
sun.java2d.
HeadlessGraphicsEnvironment cannot be cast to
sun.awt.Win32GraphicsEnvironment
        at sun.awt.windows.WToolkit$4.run(WToolkit.java:735)
        at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:597)
        at
java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThre
ad.java:269)
        at
java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.
java:184)
        at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThre
ad.java:174)
        at
java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)

        at
java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)

        at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)




------------------------------------------------------------------------------
Virtualization is moving to the mainstream and overtaking non-virtualized
environment for deploying applications. Does it make network security
easier or more difficult to achieve? Read this whitepaper to separate the
two and get a better understanding.
http://p.sf.net/sfu/hp-phase2-d2d
_______________________________________________
Please read the OpenNMS Mailing List FAQ:
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[Shruthi]

Thank you all.
Now i cam sucessfully monitor DHCP service of my OpenNMS Linux server.

[Shruthi]

Thank you all.
Now i can sucessfully monitor DHCP service of my OpenNMS Linux server.