Splunk Search

IP based black list in Serverclass.conf does not work

habeebkaradan
New Member

Hi,
I am trying to push app based on IP subnet whitelist and blacklist, while whitelist subnets are working perfectly alright, whatever put with blacklist. is not working as expected, because I can see application is getting deployed to subnets in blacklist as well. Here is the configuration

===================================
[serverClass:PROD_IP_RANGE]
machineTypesFilter = windows-x64
blacklist.0 = ^10.50.100.\d+$
whitelist.0 = ^10.50.\d+.\d+$

[serverClass:PROD_IP_RANGE:app:TestApp]
restartSplunkWeb = 0
restartSplunkd = 1
stateOnClient = enabled

==============================

expected behaviour is TestApp should get deployed to all Windows hosts in 10.50.0.0/16 subnets except hosts in 10.50.100.0/24, but I can see app gets deployed to hosts in 10.50.100.0/24 subnet as well

0 Karma

richgalloway
SplunkTrust
SplunkTrust

The whitelist and blacklist attributes use patterns in their values rather than regular expressions. Try

blacklist.0 = 10.50.100.*
whitelist.0 = 10.50.*
---
If this reply helps you, Karma would be appreciated.
0 Karma
Get Updates on the Splunk Community!

Announcing Scheduled Export GA for Dashboard Studio

We're excited to announce the general availability of Scheduled Export for Dashboard Studio. Starting in ...

Extending Observability Content to Splunk Cloud

Watch Now!   In this Extending Observability Content to Splunk Cloud Tech Talk, you'll see how to leverage ...

More Control Over Your Monitoring Costs with Archived Metrics GA in US-AWS!

What if there was a way you could keep all the metrics data you need while saving on storage costs?This is now ...