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List:       ntop-dev
Subject:    Re: [Ntop-dev] RRD Plugin problems..
From:       Luca Deri <deri () ntop ! org>
Date:       2003-12-19 11:35:33
Message-ID: 3FE2E285.2060604 () ntop ! org
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Reuben,
in your setup you have a host that has an IP address (because you're
using netflow) with an empty IP address. Can you please mail me the HTML
page that does contain the bad link/address?


Thanks, Luca

Fischman, Reuben wrote:

| Thanks Luca for fixing that netflow issue.  Have had ntop running
| most of the day, and now I see the following in the syslog:
|
|
| Dec 18 15:22:28 linuxnm ntop[3442]:   **ERROR** URL security:
|
'/plugins/rrdPlugin?action=graph&key=interfaces/NetFlow-device/hosts//&name=
|  bytesRcvd&title=bytesRcvd&start=now-12h&end=now' rejected
| (code=2)(client=131.19.176.157) Dec 18 15:22:28 linuxnm ntop[3442]:
| **ERROR** Rejected request from address 131.19.176.157 (it previously
| sent ntop a bad request) Dec 18 15:25:08 linuxnm ntop[3442]:
| **ERROR** Rejected request from address 131.19.176.157 (it previously
| sent ntop a bad request) Dec 18 15:26:39 linuxnm ntop[3442]:
| **WARNING** RRD:
|
rrd_update(/usr/local/share/ntop/rrd/interfaces/NetFlow-device/hosts//bytesR
|  cvd.rrd) error: illegal attempt to update using time 1071779175 when
| last update time is 1071779175 (minimum one second step) Dec 18
| 15:26:39 linuxnm ntop[3442]:   **WARNING** RRD:
|
rrd_update(/usr/local/share/ntop/rrd/interfaces/NetFlow-device/hosts//bytesS
|  entLoc.rrd) error: illegal attempt to update using time 1071779175
| when last update time is 1071779175 (minimum one second step) Dec 18
| 15:26:39 linuxnm ntop[3442]:   **WARNING** RRD:
|
rrd_update(/usr/local/share/ntop/rrd/interfaces/NetFlow-device/hosts//bytesR
|  cvdLoc.rrd) error: illegal attempt to update using time 1071779175
| when last update time is 1071779175 (minimum one second step) Dec 18
| 15:27:12 linuxnm ntop[3442]:   **ERROR** Rejected request from
| address 131.19.176.157 (it previously sent ntop a bad request)
|
| And those messages repeat continuously.  I've also noticed that it
| seems to have the IP Address backwards in the log.. It should be
| 157.176.19.131..
|
| THe ntop server continues to run, and other hosts can connect to it.
| So my question now is twofold:
|
| How do I get it to accept connections from my host again? How do I
| correct the rrd_update errors?
|
| Ideally I'd like to correct the first problem without restarting
| ntop.
|
| THanks again
|
| Reuben _______________________________________________ Ntop-dev
| mailing list Ntop-dev@unipi.it
| http://listgateway.unipi.it/mailman/listinfo/ntop-dev



- --
Luca Deri <deri@ntop.org>    http://luca.ntop.org/
Hacker: someone who loves to program and enjoys being
clever about it - Richard Stallman
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