Splunk Enterprise Security

How to migrate Splunk Enterprise Security from VM to new physical host?

discenzadoe
Explorer

I need to migrate my current ES installation from a VM to a physical host, due to performance issues in the virtual instance. 

Because of internal policies, I cannot simply clone the system via rsync, as the new physical box must have a new name to indicate it isn't a VM.

I tried copying the /opt/splunk/etc/system subdirectory of the new server to a backup location, then using rsync to replicate the /opt/splunk/etc subdirectory structure from the functional VM to the new server. I copied the backup of system back into place, except for the server.conf which I merged the two together.

Tons of errors. Tons of missing data in the ES dashboards.

What am I missing?

Thanks in advance for any suggestions.

Labels (2)
0 Karma

lakshman239
Influencer

Have you considered fresh ES install on the new physical server and migrate the data from your VM?

0 Karma
Career Survey
First 500 qualified respondents will receive a $20 gift card! Tell us about your professional Splunk journey.
Get Updates on the Splunk Community!

.conf25 Global Broadcast: Don’t Miss a Moment

Hello Splunkers, .conf25 is only a click away.  Not able to make it to .conf25 in person? No worries, you can ...

Observe and Secure All Apps with Splunk

 Join Us for Our Next Tech Talk: Observe and Secure All Apps with SplunkAs organizations continue to innovate ...

What's New in Splunk Observability - August 2025

What's New We are excited to announce the latest enhancements to Splunk Observability Cloud as well as what is ...