29 Mar
2007
29 Mar
'07
7:11 p.m.
I didn't realize you weren't forking. :-)
Does the crash happen even without the snmpstats.so module being
loaded? If so, I probably can't help you any further until we figure
out what is causing the crash.
Keep me posted!
- Jeffrey Magder
Sergio Gutierrez wrote:
Thanks Terry
But now there is a Problem (I just reported either).
When I run openser with fork=yes, it crashes!
I have an open thread which begun by reporting an issue about openser
crashin when compiled on 64 bits; right now it is running compiled on
32 bits, but, when it is started with for=yes, it crashes.
This is the URL of the report.
http://openser.org/pipermail/users/2007-March/010035.html
Thanks!
On 3/29/07, *Terry Robert* <terryrobert(a)shaw.ca
<mailto:terryrobert@shaw.ca>> wrote:
I experienced the same problem with the SNMPstats module. If you
run openser in foreground mode (fork=no), the module doesn't
initialize. Running in background mode fixes the problem.
---------- Forwarded message ----------
From: "Sergio Gutierrez" <saguti(a)gmail.com
<mailto:saguti@gmail.com>>
To: jmagder(a)somanetworks.com <mailto:jmagder@somanetworks.com>
Date: Thu, 29 Mar 2007 10:59:26 -0500
Subject: Re: Fwd: [Users] SNMPstats module not returning data
Hi Jeffrey,
This is the log of the agent when is started in debug mode, and
later Openser is started:
/opt/net-snmp/sbin/snmpd -f -Dagentx -x tcp:localhost:705 2>&1
No log handling enabled - turning on stderr logging
registered debug token agentx, 1
agentx_register_app_config_handler: registering .conf token for
"agentxsocket"
agentx_register_app_config_handler: registering .conf token for
"agentxperms"
agentx_register_app_config_handler: registering .conf token for
"agentxRetries"
agentx_register_app_config_handler: registering .conf token for
"agentxTimeout"
Turning on AgentX master support.
agentx/master: initializing...
agentx/master: initializing... DONE
NET-SNMP version 5.4
agentx/master: unexpected callback op 4
agentx/master: handle pdu (req=0x54fb3d2b,trans=0x0,sess=0x0)
agentx/master: open 0018efc0
agentx/master: opened 001ad130 = 5 with flags = a0
agentx/master: send response, stat 0
(req=0x54fb3d2b,trans=0x0,sess=0x0)
agentx_build: packet built okay
I have tried changing too the keywork agentXsocket to
agentXSocket, and with a minimal snmpd config, and still reports
error:
# /opt/net-snmp/bin/snmpwalk -v 2c -c public localhost
.1.3.6.1.4.1.27483
OPENSER-REG-MIB::openser = No Such Object available on this agent
at this OID
And the snmpd log:
agentx/master: send response, stat 0
(req=0x54fb3d2f,trans=0x0,sess=0x0)
agentx_build: packet built okay
agentx/master: handle pdu (req=0x54fb3d30,trans=0x0,sess=0x5)
agentx/master: send response, stat 0
(req=0x54fb3d30,trans=0x0,sess=0x5)
agentx_build: packet built okay
Thanks!
On 3/29/07, *Jeffrey Magder* <jmagder(a)somanetworks.com
<mailto:jmagder@somanetworks.com>> wrote:
It looks like there is communication going on between the
NetSNMP master
agent, and OpenSER's SNMPStats sub-agent. Would you be able
to provide
me some more of the /var/log/snmpd.log snmpd
logs? Specifically, I'm
looking for what happens after:
Turning on AgentX master support.
agentx/master: initializing...
agentx/master: initializing... DONE
NET-SNMP version 5.3.1
There should be something similar to the following:
agentx/master: unexpected callback op 4
agentx/master: handle pdu (req=0x1da53a0c,trans=0x0,sess=0x0)
agentx/master: open 0x81137c8
agentx/master: opened 0x814b558 = 6 with flags = a0
agentx/master: send response, stat 0
(req=0x1da53a0c,trans=0x0,sess=0x0)
If thats there, I'm wondering if you have set up any special view
restrictions for certain parts of the OID Tree given a certain
community
strings?
Perhaps it would be helpful to rule that out with a minimal
snmpd.conf
file containing only:
rocommunity public
master agentx
Finally, I don't think this matters (it doesn't matter on my
system),
but could you change:
agentXsocket tcp:localhost:705 ---> agentXSocket
tcp:localhost:705
The "S" wasn't capitalized. :-)
Thanks again!
- Jeffrey Magder
Sergio Gutierrez wrote:
------------------------------------------------------------------------
Hi Jefrey
Thanks for your answer.
I will reply every point:
# /opt/net-snmp/bin/snmpwalk -v 2c -c community localhost
.1.3.6.1.4.1.27483
OPENSER-REG-MIB::openser = No Such Object available on this
agent at
this OID
# ps -ef | grep snmpd
root 1649 579 0 17:50:07 pts/2 0:17
/opt/net-snmp/sbin/snmpd -d -f -Dagentx -x tcp:localhost:705
root 2935 2778 0 09:59:21 pts/3 0:00 grep snmpd
(I am running debug mode; the syntax of ps command is a
little bti
different because I am using Solaris)
# grep -i agentx /var/log/snmpd.log
agentx_build: packet built okay
agentx/master: handle pdu (req=0x3ac55fdb,trans=0x0,sess=0xf)
agentx/master: send response, stat 0
(req=0x3ac55fdb,trans=0x0,sess=0xf)
agentx_build: packet built okay
agentx/master: handle pdu (req=0x3ac55fdc,trans=0x0,sess=0xf)
agentx/master: send response, stat 0
(req=0x3ac55fdc,trans=0x0,sess=0xf)
agentx_build: packet built okay
agentx/master: handle pdu (req=0x3ac55fdd,trans=0x0,sess=0xf)
agentx/master: send response, stat 0
(req=0x3ac55fdd,trans=0x0,sess=0xf)
agentx_build: packet built okay
...
# cat /opt/net-snmp/share/snmp/snmpstats.conf
agentXsocket tcp:localhost:705
# cat /opt/net-snmp/share/snmp/snmpd.conf
syslocation XXXX
syscontact XXXX
agentaddress udp:161
rocommunity community localhost
master agentx
As you can see, both of the files are located at the same
directory.
Finally, I do have tried the check. I can see Openser starts
OK and
the master agent receives the connection of the
sub agent.
Thank you very much for your help.
Kind regards.
Sergio G.
On 3/29/07, *jmagder* < jmagder(a)somanetworks.com
<mailto:jmagder@somanetworks.com>
<mailto: jmagder(a)somanetworks.com
<mailto:jmagder@somanetworks.com>>> wrote:
Hi Sergio,
First off, could you try running
"/opt/net-snmp/bin/snmpwalk -v
2c -c
community sipserver
.1.3.6.1.4.1.27483"? If that isn't
succeeding,
then it would greatly help me debug your
problem if you
could
answer the
following questions:
1) What is the output of "ps aux | grep snmpd"?
2) What is the output of "cat /var/log/messages | grep
AgentX"
3) Can you show me the contents of snmpstats.conf ?
4) Does snmpd.conf contain "master agentx"?
5) Is snmpd.conf located in the same directory as
snmpstats.conf?
6) Have you tried the steps in "Testing for a proper
Configuration" in
section 1.6.4?
Thanks Sergio!
- Jeffrey Magder
Sergio Gutierrez wrote:
> Hi list.
>
> I have installed Openser 1.2.0, with Net-snmp version
5.4 to
support
> the SNMPstats module. I have configured
the subagent
according to
the
> instructions on the documentation, but I am not being
able to
obtain
> any data.
>
> I am running both products on Solaris 10 Sparc.
>
> # /opt/net-snmp/bin/snmpwalk -v 2c -c community sipserver
> .1.3.6.1.4.1.27483.3.1.1.1.1.1.1
> SNMPv2-SMI::enterprises.27483.3.1.1.1.1.1 = No Such
Object
available
> on this agent at this OID
>
> # /opt/net-snmp/bin/snmpwalk -v 2c -c community sipserver
> openserSIPProtocolVersion
> SNMPv2-SMI::enterprises.27483.3.1.1.1.1.1 = No Such
Object
available
on this
agent at this OID
Is there any other thing I should do after compiling and
configuring?
>
> Thanks in advance for your attention
>
> Kind Regards.
>
> Sergio Gutiérrez
>
>
>
>
>
> _______________________________________________
> Users mailing list
> Users(a)openser.org <mailto:Users@openser.org> <mailto:
Users(a)openser.org <mailto:Users@openser.org>>
_______________________________________________
Users mailing list
Users(a)openser.org <mailto:Users@openser.org>
http://openser.org/cgi-bin/mailman/listinfo/users