Splunk Search

help for retrieving events not found from a lookup list

jip31
Builder

Hello

I use the search below in order to display the list of HOSTNAME which have a SITE field that matches

 

 

| inputlookup lookup_cmdb 
| search HOSTNAME= aaa
    OR HOSTNAME= bbb
    OR HOSTNAME= ccc
    OR HOSTNAME= dddd
| stats values(SITE) as SITE by HOSTNAME
| table HOSTNAME

 

Instead the host which have a SITE field that matches, I would like to display the host list that have no SITE field

How to do please?

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1 Solution

ITWhisperer
SplunkTrust
SplunkTrust
| inputlookup lookup_cmdb 
| search HOSTNAME= aaa
    OR HOSTNAME= bbb
    OR HOSTNAME= ccc
    OR HOSTNAME= dddd
| search NOT SITE="*"

View solution in original post

ITWhisperer
SplunkTrust
SplunkTrust
| inputlookup lookup_cmdb 
| search HOSTNAME= aaa
    OR HOSTNAME= bbb
    OR HOSTNAME= ccc
    OR HOSTNAME= dddd
| where isnull(SITE)
0 Karma

jip31
Builder

I have already tested it but like this I have no results......

0 Karma

ITWhisperer
SplunkTrust
SplunkTrust
| inputlookup lookup_cmdb 
| search HOSTNAME= aaa
    OR HOSTNAME= bbb
    OR HOSTNAME= ccc
    OR HOSTNAME= dddd
| where isnull(SITE) OR SITE=""
0 Karma

jip31
Builder

@ITWhisperer wrote:

 

| inputlookup lookup_cmdb 
| search HOSTNAME= aaa
    OR HOSTNAME= bbb
    OR HOSTNAME= ccc
    OR HOSTNAME= dddd
| where isnull(SITE) OR SITE=""

 


no results too...

Tags (1)
0 Karma

jip31
Builder

| where isnotnull(SITE) works but not | where isnull(SITE)

0 Karma

ITWhisperer
SplunkTrust
SplunkTrust
| inputlookup lookup_cmdb 
| search HOSTNAME= aaa
    OR HOSTNAME= bbb
    OR HOSTNAME= ccc
    OR HOSTNAME= dddd
| search NOT SITE="*"

View solution in original post

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