Cricket reset? - Nav-users

16 Mar 2006

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Wojciech Kozicki wrote:
...
On Thursday 16 March 2006 12:19, you wrote:
...
On Thu, 16 Mar 2006, Wojciech Kozicki wrote:
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Hello,
After "yum update" and reboot of my NAV-Centos machine Cricket stopped
working correctly. I have ONLY graphs for giga-switch-ports :(
Is there some method to make Cricket create all configs from scratch?
Some reconfiguration method?
Running /usr/local/nav/bin/makecricketconfig.pl didn't help :-(
Sometimes NAV dont shutdown "correctly", and the navcron-subtree-* arent
removed from /tmp. Try deleting the /tmp/navcron-subtree-* files and see
if that helps!
This method works for me.. #:)
Hi,
thanks for idea, but it didn't help :(
Hi,
I am not quite certain what you mean by "not working correctly". Does
Cricket not gather data (there are graphs, but they stopped updating
after the reset) or are there no graphs whatsoever? Or are there nothing
at all in the switch-ports and router-interfaces directories?
If you look in the cricket-logs/ directory, what files are updated
there? What errors do these files tell about? Please send me some lines
if there are errors there.
- --
John Magne Bredal
NTNU, ITEA - Nettgruppa
91897366 / (735)90250
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From woj at tstd.pl  Fri Mar 17 09:31:52 2006
From: woj at tstd.pl (Wojciech Kozicki)
Date: Fri Mar 17 09:32:08 2006
Subject: [Nav-users] Cricket reset?
In-Reply-To: 44196CA8.9050401@ntnu.no
References: 200603161203.54660.woj@tstd.pl 200603161236.35034.woj@tstd.pl
    44196CA8.9050401@ntnu.no
Message-ID: 200603170931.54626.woj@tstd.pl
On Thursday 16 March 2006 14:48, John Magne Bredal wrote:
[...]
...
Hi,
I am not quite certain what you mean by "not working correctly". Does
Cricket not gather data (there are graphs, but they stopped updating
after the reset)
Yes, I can see only empty graphs. 
The only graph that is correctly generated is gigabit interface from 2950 
switch.  Other interfaces (fast ethernet) are also not updated.
...
or are there no graphs whatsoever? Or are there nothing 
at all in the switch-ports and router-interfaces directories?
In /usr/local/nav/cricket/cricket-data/switch-ports I can see rrds files, but 
they are not updated.
...
If you look in the cricket-logs/ directory, what files are updated
there? What errors do these files tell about? Please send me some lines
if there are errors there.
In this dir only "changelog" and "giga.0" files are updated. There are no 
errors in this logs.
"normal.0" is not updated, in last lines there are no errors.
regards, and thanks for Your replay.
-- 
Woj
>From steve at inteliport.com  Sun Mar 19 07:43:30 2006
From: steve at inteliport.com (Stephen M. Lane)
Date: Sun Mar 19 13:43:42 2006
Subject: [Nav-users] Could not connect to servlet
Message-ID: 000a01c64b52$bd5e6780$6301a8c0@t2385

Hi all,

I'm new to NAV and just joined the mailing list, have a couple of questions one which is about the Network explorer, the subject of this message is the error and below is the output from the nav web interface.

Running latest version of Debian package of NAV 3

No password for pgsql and running on port 443 https

Traceback (most recent call last):
  File "/usr/lib/python2.3/site-packages/nav/web/pyproxy/proxy.py", line 61, in handler
    user=user, session=req.session.id)
  File "/usr/lib/python2.3/site-packages/nav/web/pyproxy/proxy.py", line 124, in doRequest
    request.request(method, path, query, headers)
  File "/usr/lib/python2.3/httplib.py", line 721, in request
    self._send_request(method, url, body, headers)
  File "/usr/lib/python2.3/httplib.py", line 742, in _send_request
    self.endheaders()
  File "/usr/lib/python2.3/httplib.py", line 715, in endheaders
    self._send_output()
  File "/usr/lib/python2.3/httplib.py", line 600, in _send_output
    self.send(msg)
  File "/usr/lib/python2.3/httplib.py", line 567, in send
    self.connect()
  File "/usr/lib/python2.3/httplib.py", line 551, in connect
    raise socket.error, msg
error: (111, 'Connection refused')Any ideas would help.Thanks in advance
>From morten.vold at uninett.no  Mon Mar 20 09:00:48 2006
From: morten.vold at uninett.no (Morten Vold)
Date: Mon Mar 20 09:00:56 2006
Subject: [Nav-users] Could not connect to servlet
In-Reply-To: 000a01c64b52$bd5e6780$6301a8c0@t2385
References: 000a01c64b52$bd5e6780$6301a8c0@t2385
Message-ID: 441E6130.2010203@uninett.no

Stephen M. Lane wrote:

> I'm new to NAV and just joined the mailing list, 

Hi, and welcome!

> have a couple of questions one which is about the Network explorer,
[...]
>   File "/usr/lib/python2.3/httplib.py", line 551, in connect
>     raise socket.error, msg
> error: (111, 'Connection refused')

> Any ideas would help.Thanks in advance

Is Tomcat (the servlet container) up and running on your server?

-- 
mvh
Morten Vold
UNINETT