Splunk Search

Deploying splunk agent with puppet

przemol
New Member

Hello,

our security officer asked me to deploy splunk forwarder on several hosts. I wanted to use puppet for that task. Below is the class I have written to do that. And it installs the rpm package, starts but after using "splunk set deploy-poll" and restarting it (I hope it does ...) the node is not seen on the splunk server. When I run all these commands using shell it works. Can anyone sched some light what is wrong with it ?

The steps (given to me by security officer) are:

  • yum install ...
  • /opt/splunkforwarder/bin/splunk start --accept-license
  • /opt/splunkforwarder/bin/splunk enable boot-start
  • /opt/splunkforwarder/bin/splunk set deploy-poll splunkserver:8089 -auth admin:pass
  • service splunk restart

    package { $splunk::params::splunk_package_name:
            ensure          => $splunk::params::splunk_package_version,
            require         => Yumrepo['netsec'],
            notify          => Exec['start_splunk'],
    }
    
    notify {"start_splunk":
            message => 'start_splunk'
    }
    exec {"start_splunk":
            creates => "/opt/splunkforwarder/etc/auth/splunkweb",
            command => "/opt/splunkforwarder/bin/splunk start --accept-license",
            notify  => Exec['set_boot' ],
    }
    Notify['start_splunk'] -> Exec['start_splunk']
    
    notify {"set_boot":
            message => 'set_boot'
    }
    exec {"set_boot":
            command => "/opt/splunkforwarder/bin/splunk enable boot-start --accept-license",
            notify  => Exec['set_deploy'],
    }
    Notify['set_boot'] -> Exec['set_boot']
    
    notify {"set_deploy":
            message => 'set_deploy'
    }
    exec {"set_deploy":
            creates => "/opt/splunkforwarder/",
            command => "/opt/splunkforwarder/bin/splunk set deploy-poll splunkserver:8089 -auth admin:pass",
            notify  => Service['splunk'],
    }
    Notify['set_deploy'] -> Exec['set_deploy']
    
    file {'/etc/init.d/splunk':
            ensure  => file,
            require => Exec['set_boot']
    }
    
    service {"splunk":
            ensure     => running,
            enable     => true,
            hasstatus  => true,
            hasrestart => true,
            require    => File['/etc/init.d/splunk'],
    }
    
Tags (2)
0 Karma

jrodman
Splunk Employee
Splunk Employee

You might want to consider putting --answer-yes after --accept-license if you want this same action to work for the upgrade case.

As for the problem, I think you're now into troubleshooting territory. Did deploymentclient.conf get updated by set deploy-poll as expected? Does splunkd.log show it's trying to connect to that host? Is name resolution and so on socket reachability to that host operating?

0 Karma

snannapa
New Member

did you ever get this work? If you did, wodering if you could post the module?

0 Karma
Get Updates on the Splunk Community!

More Control Over Your Monitoring Costs with Archived Metrics!

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

New in Observability Cloud - Explicit Bucket Histograms

Splunk introduces native support for histograms as a metric data type within Observability Cloud with Explicit ...

Updated Team Landing Page in Splunk Observability

We’re making some changes to the team landing page in Splunk Observability, based on your feedback. The ...