Re: [opennms-devel] Can't Access data from Https site

Wed, 07 Nov 2012 20:50:22 -0800 

Tapan,
(The opennms-devel mailing list is for developer discussion, and not general install questions. You will probably get better help on the opennms-discuss list.) 


The wiki is probably your best initial source for documentation. The 
source code would be next after that.



Due to the error your getting, "404 page not found", it would appear 
that OpenNMS isn't able to retrieve that page from the 2nd server. You 
might need to add a scheme attribute to <url>, as the default is 
"http://";, instead of "https://"; which you were wanting.



Does the 2nd server require basic authentication (popup window) or form 
based authentication?


Ron


On 11/7/2012 5:28 PM, Tapan Upadhay wrote:

Hi,


I am new to openNMS, I've installed OpenNMS and try to connect couple 
of servers to collect data, First i connected my system (On which 
OpenNMS is installed) to printer at particular IP address, Printer 
runs on HTTP server, I got printer status successfully, I took help 
from example given at 
http://www.opennms.org/wiki/HTTP_Collector#Weather_Station . As 
printer status exist in first/home page i got data successfully.



Now i wanted to grab data from another server whose runs on HTTPS not 
HTTP and italso takes userName/password to get into Home page, for 
example if i try to get data from inbox of gmail.com , first i have to 
enter my userName and password then i can reach my Inbox, Same i 
wanted to do with this server i am trying to get details.



First itruns on HTTPS, second it takes UserName and password and then 
i can go into Home page of this server.


To do so I made followings changes in couple of files.

_*In capsd-configuration.xml *_*:*_*


*_<protocol-plugin protocol="Webmin" 
class-name="org.opennms.netmgt.capsd.plugins.HttpsPlugin" scan="off" 
user-defined="true">

      <property key="port" value="10000" />
      <property key="timeout" value="5000" />
      <property key="retry" value="1" />
      <property key="username" value="test" />
      <property key="password" value="test" />
<protocol-configuration scan="enable" user-defined="true">
<specific>192.168.1.218</specific>
</protocol-configuration>
 </protocol-plugin>

_*In *__*collectd-configuration.xml*_*:*

<package name="systemUpTime">
<filter>IPADDR != '0.0.0.0'</filter>
<include-range begin="192.168.1.217" end="192.168.1.219"/>

<service name="Webmin" interval="300000" user-defined="false" 
status="on" >

<parameter key="collection" value="webMinSystemUpTime" />
<parameter key="retry" value="1" />
<parameter key="timeout" value="2000" />
</service>
</package>


<collector service="Webmin" 
class-name="org.opennms.netmgt.collectd.HttpCollector"/>


_*In http-datacollection-config.xml*_*:*

<http-collection name="webMinSystemUpTime">
    <rrd step="300">
<rra>RRA:AVERAGE:0.5:1:2016</rra>
<rra>RRA:AVERAGE:0.5:12:1488</rra>
<rra>RRA:AVERAGE:0.5:288:366</rra>
<rra>RRA:MAX:0.5:288:366</rra>
<rra>RRA:MIN:0.5:288:366</rra>
    </rrd>
    <uris>
      <uri name="Webmin">
        <url path="/right.cgi?open=system&amp;open=status"
matches="(?s).*?\sdays,\s+([0-9]+).*"
response-range="0-24" >
        </url>
<attributes>
          <attrib alias="wsSystemUpTime" match-group="1" type="gauge32"/>
</attributes>
      </uri>
    </uris>
</http-collection>

_*In snmp-graph.properties *_*:*

reports=webmin.details,\

# Report for Webmin
report.webmin.details.name=Webmin Server
report.webmin.details.columns=wsSystemUpTime
report.webmin.details.type=nodeSnmp
report.webmin.details.command="Webmin Server UpTime Status" \
--vertical-label "Webmin Server UpTime" \
 --units-exponent 0 \
 DEF:upTime={rrd1}:wsSystemUpTime:AVERAGE \
 LINE2:upTime#000000:"Up Time " \
 GPRINT:upTime:AVERAGE:"Avg \\: %8.2lf %s"



After above configuration i restart openNMS and found below error in 
collectd.log file



2012-11-08 08:00:26,043 WARN  [CollectdScheduler-50 Pool-fiber0] 
HttpCollector: doCollection: no attributes defined by the response: 
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">

<html><head>
<title>404 Not Found</title>
</head><body>
<h1>Not Found</h1>
<p>The requested URL /right.cgi was not found on this server.</p>
<hr>
<address>Apache/2.2.14 (Ubuntu) Server at 192.168.1.218 Port 80</address>
</body></html>

2012-11-08 08:00:26,055 ERROR [CollectdScheduler-50 Pool-fiber0] 
HttpCollector: collect: http collection failed: 
org.opennms.netmgt.collectd.HttpCollector$HttpCollectorException: No 
attributes specified were found: : client URL:
org.opennms.netmgt.collectd.HttpCollector$HttpCollectorException: No 
attributes specified were found: : client URL:
        at 
org.opennms.netmgt.collectd.HttpCollector.persistResponse(HttpCollector.java:551)
        at 
org.opennms.netmgt.collectd.HttpCollector.doCollection(HttpCollector.java:318)
        at 
org.opennms.netmgt.collectd.HttpCollector.access$000(HttpCollector.java:116)
        at 
org.opennms.netmgt.collectd.HttpCollector$HttpCollectionSet.collect(HttpCollector.java:196)
        at 
org.opennms.netmgt.collectd.HttpCollector.collect(HttpCollector.java:149)
        at 
org.opennms.netmgt.collectd.CollectionSpecification.collect(CollectionSpecification.java:267)
        at 
org.opennms.netmgt.collectd.CollectableService.doCollection(CollectableService.java:366)
        at 
org.opennms.netmgt.collectd.CollectableService.run(CollectableService.java:300)
        at 
org.opennms.netmgt.scheduler.LegacyScheduler$1.run(LegacyScheduler.java:287)
        at 
org.opennms.core.concurrent.RunnableConsumerThreadPool$FiberThreadImpl.run(RunnableConsumerThreadPool.java:419)

        at java.lang.Thread.run(Thread.java:662)

2012-11-08 08:00:30,158 WARN [CollectdScheduler-50 Pool-fiber1] 
CollectionResourceWrapper: getAttributeValue: can't find attribute 
called ifHighSpeed on node[88].interfaceSnmp[eth0-0021b7e44371]
2012-11-08 08:00:30,158 WARN [CollectdScheduler-50 Pool-fiber1] 
ThresholdingSet: passedThresholdFilters: can't find value of 
ifHighSpeed for resource node[88].interfaceSnmp[eth0-0021b7e44371]
2012-11-08 08:00:30,158 WARN [CollectdScheduler-50 Pool-fiber1] 
CollectionResourceWrapper: getAttributeValue: can't find attribute 
called ifHighSpeed on node[88].interfaceSnmp[eth0-0021b7e44371]
2012-11-08 08:00:30,158 WARN [CollectdScheduler-50 Pool-fiber1] 
ThresholdingSet: passedThresholdFilters: can't find value of 
ifHighSpeed for resource node[88].interfaceSnmp[eth0-0021b7e44371]
2012-11-08 08:05:26,393 WARN [CollectdScheduler-50 Pool-fiber1] 
HttpCollector: doCollection: no attributes defined by the response: 
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">






I am totally new for OpenNMS and didnot find any help 
/documentanywhere. It would be great if i could get any help from you 
guys.

I little help will be appreciated


--
*Tapan Upadhay*
*Ph: +61 3 9677 8913*|



------------------------------------------------------------------------------
Everyone hates slow websites. So do we.
Make your web apps faster with AppDynamics
Download AppDynamics Lite for free today:
http://p.sf.net/sfu/appdyn_d2d_nov


_______________________________________________
Please read the OpenNMS Mailing List FAQ:
http://www.opennms.org/index.php/Mailing_List_FAQ

opennms-devel mailing list

To *unsubscribe* or change your subscription options, see the bottom of this 
page:
https://lists.sourceforge.net/lists/listinfo/opennms-devel



------------------------------------------------------------------------------
Everyone hates slow websites. So do we.
Make your web apps faster with AppDynamics
Download AppDynamics Lite for free today:
http://p.sf.net/sfu/appdyn_d2d_nov
_______________________________________________
Please read the OpenNMS Mailing List FAQ:
http://www.opennms.org/index.php/Mailing_List_FAQ

opennms-devel mailing list

To *unsubscribe* or change your subscription options, see the bottom of this 
page:
https://lists.sourceforge.net/lists/listinfo/opennms-devel





















					Reply via email to