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tafirol
Joined: 22 May 2005
Posts: 15
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 Posted: Thu Jul 07, 2005 12:49 pm Post subject: |
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I will try to clarify what I´m looking for ; )
the thing is that I have an script running and I can use only one index by script, no problem there. But, now I have get information from 2 indexes, and I have no idea of what I have to write into the script. I hope that you understand my point.
thanks in advance,
Tafi ROL
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tafirol
Joined: 22 May 2005
Posts: 15
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| Posted: Wed Jul 13, 2005 6:39 am Post subject: |
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Well I read the documentation and but the aid of others posts I could obtain it.
thanks... 
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monachus
Joined: 06 Sep 2004
Posts: 30
Location: New York, NY
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| Posted: Wed Jul 13, 2005 9:59 am Post subject: |
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please post your discovery here, so that the next person to have the question knows where to look. nothing is more frustrating than having a question, finding someone else who had the question, and then finding a post that says, "i figured it out," without any further information.
tx.
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tafirol
Joined: 22 May 2005
Posts: 15
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Alives
Cacti User
Joined: 11 Jul 2005
Posts: 103
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| Posted: Mon Jul 18, 2005 10:29 am Post subject: |
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I am having trouble getting this to work. I have followed the document very closely and even retried creating everything about 3 times. I am still getting the following error when i try to add the Data Query to the Device under the device configuration area. Any ideas?
| Code: | Notice: Undefined index: arg_index in /var/www/html/cacti/lib/data_query.php on line 98
Notice: Undefined index: script_path in /var/www/html/cacti/lib/data_query.php on line 98
Notice: Undefined index: arg_query in /var/www/html/cacti/lib/data_query.php on line 109
Notice: Undefined index: query_name in /var/www/html/cacti/lib/data_query.php on line 109
Notice: Undefined index: script_path in /var/www/html/cacti/lib/data_query.php on line 109
Notice: Undefined index: arg_query in /var/www/html/cacti/lib/data_query.php on line 109
Notice: Undefined index: query_name in /var/www/html/cacti/lib/data_query.php on line 109
Notice: Undefined index: script_path in /var/www/html/cacti/lib/data_query.php on line 109
Notice: Undefined index: arg_query in /var/www/html/cacti/lib/data_query.php on line 109
Notice: Undefined index: query_name in /var/www/html/cacti/lib/data_query.php on line 109
Notice: Undefined index: script_path in /var/www/html/cacti/lib/data_query.php on line 109
Warning: Cannot modify header information - headers already sent by (output started at /var/www/html/cacti/lib/data_query.php:98) in /var/www/html/cacti/host.php on line 110 |
I tried snmpwalk and got good responses for these OIDs...
| Code: | [cacti@hector cacti]$ snmpwalk -c <community> 10.10.10.20 .1.3.6.1.4.1.1872.2.1.5.2.1.1
SNMPv2-SMI::enterprises.1872.2.1.5.2.1.1.1 = INTEGER: 1
SNMPv2-SMI::enterprises.1872.2.1.5.2.1.1.2 = INTEGER: 2
SNMPv2-SMI::enterprises.1872.2.1.5.2.1.1.3 = INTEGER: 3
SNMPv2-SMI::enterprises.1872.2.1.5.2.1.1.4 = INTEGER: 4
[cacti@hector cacti]$ snmpwalk -c <community> 10.10.10.20 .1.3.6.1.4.1.1872.2.1.5.2.1.2
SNMPv2-SMI::enterprises.1872.2.1.5.2.1.2.1 = IpAddress: 10.10.10.31
SNMPv2-SMI::enterprises.1872.2.1.5.2.1.2.2 = IpAddress: 10.10.10.26
SNMPv2-SMI::enterprises.1872.2.1.5.2.1.2.3 = IpAddress: 10.10.10.27
SNMPv2-SMI::enterprises.1872.2.1.5.2.1.2.4 = IpAddress: 10.10.10.32
[cacti@hector cacti]$ snmpwalk -c <community> 10.10.10.20 .1.3.6.1.4.1.1872.2.1.5.2.1.12
SNMPv2-SMI::enterprises.1872.2.1.5.2.1.12.1 = ""
SNMPv2-SMI::enterprises.1872.2.1.5.2.1.12.2 = ""
SNMPv2-SMI::enterprises.1872.2.1.5.2.1.12.3 = ""
SNMPv2-SMI::enterprises.1872.2.1.5.2.1.12.4 = ""
[cacti@hector cacti]$ snmpwalk -c <community> 10.10.10.20 .1.3.6.1.4.1.1872.2.1.8.2.5.1.2
SNMPv2-SMI::enterprises.1872.2.1.8.2.5.1.2.1 = Gauge32: 0
SNMPv2-SMI::enterprises.1872.2.1.8.2.5.1.2.2 = Gauge32: 130
SNMPv2-SMI::enterprises.1872.2.1.8.2.5.1.2.3 = Gauge32: 134
SNMPv2-SMI::enterprises.1872.2.1.8.2.5.1.2.4 = Gauge32: 0
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monachus
Joined: 06 Sep 2004
Posts: 30
Location: New York, NY
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| Posted: Mon Jul 18, 2005 10:37 am Post subject: |
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| walking the OIDs has nothing to do with the errors you're posting. i believe that those errors mean that your data query is broken. if you go to the data query, you should see the line "Successfully located XML file" in green under the query information. It's as though the data query that you're adding doesn't have any information in it, which is what's creating those errors.
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Alives
Cacti User
Joined: 11 Jul 2005
Posts: 103
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| Posted: Mon Jul 18, 2005 11:21 am Post subject: |
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I think my Data Query is ok... as well as the data source. Can you see any problems in it? I also pasted my xml file. I am new to cacti but i think i have gotten the hang of it... this xml snmp query stuff is confusing me though. I have successfully gotten it to work using perl scripts to check nsclient on windows hosts.
| Code: | [cacti@hector cacti]$ cat /var/www/html/cacti/resource/snmp_queries/alteon_real_servers.xml
<query>
<name>Get Alteon Real Server Information</name>
<index_order_type>numeric</index_order_type>
<oid_index>.1.3.6.1.4.1.1872.2.1.5.2.1.1</oid_index>
<fields>
<slbCurCfgRealServerIndex>
<name>Number</name>
<method>walk</method>
<source>value</source>
<direction>input</direction>
<oid>.1.3.6.1.4.1.1872.2.1.5.2.1.1</oid>
</slbCurCfgRealServerIndex>
<slbCurCfgRealServerIpAddr>
<name>IP Address</name>
<method>walk</method>
<source>value</source>
<direction>input</direction>
<oid>.1.3.6.1.4.1.1872.2.1.5.2.1.2</oid>
</slbCurCfgRealServerIpAddr>
<slbCurCfgRealServerName>
<name>Name</name>
<method>walk</method>
<source>value</source>
<direction>input</direction>
<oid>.1.3.6.1.4.1.1872.2.1.5.2.1.12</oid>
</slbCurCfgRealServerName>
<slbStatRServerCurrSessions>
<name>Current Sessions</name>
<method>walk</method>
<source>value</source>
<direction>output</direction>
<oid>.1.3.6.1.4.1.1872.2.1.8.2.5.1.2</oid>
</slbStatRServerCurrSessions>
</fields>
</query>
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| Description: |
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| Filesize: |
17.06 KB |
| Viewed: |
6208 Time(s) |
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| Description: |
| Associated Graph Template (under Data Query) |
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| Filesize: |
20.7 KB |
| Viewed: |
6208 Time(s) |
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| Description: |
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| Filesize: |
54.19 KB |
| Viewed: |
6208 Time(s) |
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monachus
Joined: 06 Sep 2004
Posts: 30
Location: New York, NY
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| Posted: Mon Jul 18, 2005 11:48 am Post subject: |
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| Change your Data Query to "Get SNMP Data (Indexed)" instead of Script data.
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Alives
Cacti User
Joined: 11 Jul 2005
Posts: 103
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| Posted: Mon Jul 18, 2005 11:50 am Post subject: |
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so sorry about that 
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monachus
Joined: 06 Sep 2004
Posts: 30
Location: New York, NY
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| Posted: Mon Jul 18, 2005 12:05 pm Post subject: |
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| Does it work now?
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Alives
Cacti User
Joined: 11 Jul 2005
Posts: 103
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| Posted: Mon Jul 18, 2005 12:10 pm Post subject: |
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| yes that was it... naturally i feel stupid for overlooking such a vital selection...
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monachus
Joined: 06 Sep 2004
Posts: 30
Location: New York, NY
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| Posted: Mon Jul 18, 2005 12:25 pm Post subject: |
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pish posh. a second set of eyes is always a good thing. you'd been staring at it for hours, so something like that is easy to overlook. good job on including the screenshots - it made it possible for me to help.
i'm glad it worked!
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moe_szyslak
Joined: 21 Jul 2005
Posts: 46
Location: Germany
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| Posted: Wed Aug 03, 2005 1:37 am Post subject: |
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Hello to all,
I tried the steps for making a SNMP query for cacti, but I made somewhere a mistake. the result is, thar no rra files are created and there is no image at the graph management.
I think the data query and the xml are correct, because I can see the information at device->associated data queries->verbose query.
About the combination about the Templates I am not sure.
Does anyone has an idea?
Thx
Moe
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monachus
Joined: 06 Sep 2004
Posts: 30
Location: New York, NY
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| Posted: Wed Aug 03, 2005 1:52 am Post subject: |
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| the steps in the how-to are complete. if you made a mistake and missed something, your best bet is to start over and go through it with greater care.
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moe_szyslak
Joined: 21 Jul 2005
Posts: 46
Location: Germany
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| Posted: Wed Aug 03, 2005 7:03 am Post subject: |
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I have done evrything from the howto. I differed at No. 6, there ich made a graph to an existing host. Everything runs well at 'verbose query' - 'create graph for this host' etc.
But when I look at Graph Management I got the message 'open ...79.rrd - No such file or directory' and the RRA file is not in the directory.
A question about the field Data Query: Must there any entries at 'Associated Graph Templates' - 'Suggested Values' ?
Moe
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