[partially! SOLVED] - problem snmpv3 authPriv

didx · Post by **didx** » Mon Jul 06, 2009 7:23 am

Hi people!

As I said, I was so happy seeing the graphs growing again I did't test everything...
Now, the existing host work fine in snmp v2 and v3.
I even can create new graphs for any existing host.
I can create new snmp v2 hosts.

But!

- snmp v3 still does not work with cmd.php (no big problem for me cause since I want to use spine only)

- I can't add any new snmp v3 host... I get a "SNMP error". Debug data query gives this:

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+ Running data query [1].
+ Found type = '3' [snmp query].
+ Found data query XML file at '/usr/share/cacti/resource/snmp_queries/interface.xml'
+ XML file parsed ok.
+ Executing SNMP walk for list of indexes @ '.1.3.6.1.2.1.2.2.1.1'
+ No SNMP data returned
+ Found data query XML file at '/usr/share/cacti/resource/snmp_queries/interface.xml'
+ Found data query XML file at '/usr/share/cacti/resource/snmp_queries/interface.xml'
+ Found data query XML file at '/usr/share/cacti/resource/snmp_queries/interface.xml'

... doing the snmpwalk via command line works fine...

If you need some testing, just tell me...

Post by **TheWitness** » Mon Jul 06, 2009 7:38 am

Try disabling php_snmp support in include/global.php. There is a check there. Just force it to false.

T

didx · Post by **didx** » Mon Jul 06, 2009 8:14 am

Here is the change I made in include/global.php (is that what you meant?):

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/* built-in snmp support */
#$config["php_snmp_support"] = function_exists("snmpget");
$config["php_snmp_support"] = false;

That does not change anything.

I've also tried to de-install php-snmp... doesn't work either...

Post by **TheWitness** » Mon Jul 06, 2009 9:45 am

Does the reindexing work if you use the cli as root?

T

didx · Post by **didx** » Tue Jul 07, 2009 2:10 am

Here is the result:

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[root@lnxnord02 cli]# php poller_reindex_hosts.php --id=all
WARNING: Do not interrupt this script.  Reindexing can take quite some time
.........................No log handling enabled - turning on stderr logging
getaddrinfo: avhutp0201.actifs.cg59.fr Name or service not known
getaddrinfo: avhutp0201.actifs.cg59.fr Name or service not known
....................................................................................getaddrinfo: avhple0101.actifs.cg59.fr Name or service not known
getaddrinfo: avhple0101.actifs.cg59.fr Name or service not known
......getaddrinfo: lilnor0201.actifs.cg59.fr Name or service not known
getaddrinfo: lilnor0201.actifs.cg59.fr Name or service not known
.......getaddrinfo: vilutp0102.actifs.cg59.fr Name or service not known
getaddrinfo: vilutp0102.actifs.cg59.fr Name or service not known
...................................getaddrinfo: lilnor0202.actifs.cg59.fr Name or service not known
getaddrinfo: lilnor0202.actifs.cg59.fr Name or service not known
...............getaddrinfo: vilutp0103.actifs.cg59.fr Name or service not known
getaddrinfo: vilutp0103.actifs.cg59.fr Name or service not known
.getaddrinfo: vilutp0104.actifs.cg59.fr Name or service not known
getaddrinfo: vilutp0104.actifs.cg59.fr Name or service not known
.getaddrinfo: avhutd0002.actifs.cg59.fr Name or service not known
getaddrinfo: avhutd0002.actifs.cg59.fr Name or service not known
.getaddrinfo: avhutd0001.actifs.cg59.fr Name or service not known
getaddrinfo: avhutd0001.actifs.cg59.fr Name or service not known
.getaddrinfo: avhutd0201.actifs.cg59.fr Name or service not known
getaddrinfo: avhutd0201.actifs.cg59.fr Name or service not known
.....................................getaddrinfo: avhprs0001.actifs.cg59.fr Name or service not known
getaddrinfo: avhprs0001.actifs.cg59.fr Name or service not known
..............................................................................................................................getaddrinfo: lilarc0101.actifs.cg59.fr Name or service not known
....snmpbulkwalk: Unknown Report message
.......................[root@lnxnord02 cli]#

(heu... my switches list is not really up to date...!)
seems to be a problem with snmpbulkwalk...

Post by **TheWitness** » Tue Jul 07, 2009 4:48 am

Set max oids to 1, and bulk walks will not be performed.

TheWitness

didx · Post by **didx** » Tue Jul 07, 2009 8:04 am

I did some cleaning... now the reindex seems to work in command line...

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[root@lnxnord02 cli]# php poller_reindex_hosts.php --id=all
WARNING: Do not interrupt this script.  Reindexing can take quite some time
....................................................................................................................................................................................................................................................................................................................................................................[root@lnxnord02 cli]#

but I don't really understand the link with the pb I have... Could you explain briefly?
What else could I try?

Post by **TheWitness** » Tue Jul 07, 2009 9:45 am

Well, with max oid set to one, does the query work?

TheWitness

didx · Post by **didx** » Tue Jul 07, 2009 10:09 am

Sir No Sir! It doesn't!

How could I help furter?

Post by **TheWitness** » Tue Jul 07, 2009 10:14 am

Please show me the CLI command syntax you used for the Index count OID. Also, please check you Net-snmp tools version in Console->General.

TheWitness

didx · Post by **didx** » Tue Jul 07, 2009 10:43 am

Well, once again I'm not sure that I fully understand what you want...

The cli command I used is the same as the one in the previous post:

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[root@lnxnord02 cli]# php poller_reindex_hosts.php --id=all

Net-snmp tools version set in console/general is NET-SNMP 5.x
system utilities/tech support gives more precisely:
NET-SNMP version: 5.3.2.2

Post by **TheWitness** » Tue Jul 07, 2009 8:12 pm

What I meant is the snmpwalk command. What exact syntax did you use and what output did you receive?

TheWitness

didx · Post by **didx** » Wed Jul 08, 2009 1:57 am

OK! Here it is:

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[root@lnxnord02 ~]# snmpwalk -v 3 -u telecom -A *********** -x AES -X *********** lilfor0111.actifs.cg59.fr .1.3.6.1.2.1.2.2.1.1
IF-MIB::ifIndex.1 = INTEGER: 1
IF-MIB::ifIndex.2 = INTEGER: 2
IF-MIB::ifIndex.3 = INTEGER: 3

//... and so on to...

IF-MIB::ifIndex.240 = INTEGER: 240
IF-MIB::ifIndex.241 = INTEGER: 241
IF-MIB::ifIndex.242 = INTEGER: 242
[root@lnxnord02 ~]#

didx · Post by **didx** » Wed Jul 08, 2009 10:34 am

I've just found this in my system log... I can't figure out how this could be related to my pb but maybe you have an idea

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Jul  8 17:05:42 lnxnord02 php: PHP Warning:  Invalid argument supplied for foreach() in /usr/share/cacti/lib/snmp.php on line 486
Jul  8 17:05:49 lnxnord02 last message repeated 27 times
Jul  8 17:05:49 lnxnord02 php: PHP Warning:  Invalid argument supplied for foreach() in /usr/share/cacti/lib/snmp.php on line 280
Jul  8 17:05:49 lnxnord02 last message repeated 27 times

Post by **TheWitness** » Wed Jul 08, 2009 5:19 pm

So, just to confirm, everything is on "E" now?

TheWitness

Cacti

[partially! SOLVED] - problem snmpv3 authPriv

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